author | kbarrett |
Tue, 17 Nov 2015 16:40:52 -0500 | |
changeset 34148 | 6efbc7ffd767 |
parent 33323 | 9f1077c70c74 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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/* |
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* Licensed Materials - Property of IBM |
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* RMI-IIOP v1.0 |
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* Copyright IBM Corp. 1998 1999 All Rights Reserved |
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* |
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*/ |
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package sun.rmi.rmic.iiop; |
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import java.io.File; |
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import java.io.IOException; |
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import java.io.SerializablePermission; |
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import java.security.AccessController; |
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import java.security.PrivilegedAction; |
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import java.util.Vector; |
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import java.util.Hashtable; |
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import java.util.Enumeration; |
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import sun.tools.java.Identifier; |
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import sun.tools.java.ClassNotFound; |
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import sun.tools.java.ClassDefinition; |
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import sun.tools.java.ClassDeclaration; |
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import sun.tools.java.CompilerError; |
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import sun.rmi.rmic.IndentingWriter; |
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import java.util.HashSet; |
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import java.util.Arrays; |
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import com.sun.corba.se.impl.util.Utility; |
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import com.sun.corba.se.impl.util.PackagePrefixChecker; |
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import sun.rmi.rmic.Main; |
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/** |
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* An IIOP stub/tie generator for rmic. |
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* |
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* @author Bryan Atsatt |
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* @author Anil Vijendran |
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* @author M. Mortazavi |
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*/ |
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public class StubGenerator extends sun.rmi.rmic.iiop.Generator { |
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private static final String DEFAULT_STUB_CLASS = "javax.rmi.CORBA.Stub"; |
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private static final String DEFAULT_TIE_CLASS = "org.omg.CORBA_2_3.portable.ObjectImpl"; |
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private static final String DEFAULT_POA_TIE_CLASS = "org.omg.PortableServer.Servant"; |
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protected boolean reverseIDs = false; |
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protected boolean localStubs = true; |
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protected boolean standardPackage = false; |
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protected boolean useHash = true; |
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protected String stubBaseClass = DEFAULT_STUB_CLASS; |
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protected String tieBaseClass = DEFAULT_TIE_CLASS; |
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protected HashSet namesInUse = new HashSet(); |
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protected Hashtable classesInUse = new Hashtable(); |
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protected Hashtable imports = new Hashtable(); |
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protected int importCount = 0; |
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protected String currentPackage = null; |
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protected String currentClass = null; |
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protected boolean castArray = false; |
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protected Hashtable transactionalObjects = new Hashtable() ; |
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protected boolean POATie = false ; |
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protected boolean emitPermissionCheck = false; |
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/** |
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* Default constructor for Main to use. |
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*/ |
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public StubGenerator() { |
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} |
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/** |
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* Overridden in order to set the standardPackage flag. |
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*/ |
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public void generate( |
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sun.rmi.rmic.BatchEnvironment env, |
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ClassDefinition cdef, File destDir) { |
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((sun.rmi.rmic.iiop.BatchEnvironment)env). |
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setStandardPackage(standardPackage); |
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super.generate(env, cdef, destDir); |
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} |
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/** |
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* Return true if a new instance should be created for each |
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* class on the command line. Subclasses which return true |
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* should override newInstance() to return an appropriately |
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* constructed instance. |
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*/ |
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protected boolean requireNewInstance() { |
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return false; |
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} |
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/** |
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* Return true if non-conforming types should be parsed. |
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* @param stack The context stack. |
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*/ |
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protected boolean parseNonConforming(ContextStack stack) { |
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// We let the environment setting decide so that |
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// another generator (e.g. IDLGenerator) can change |
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// it and we will just go with the flow... |
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return stack.getEnv().getParseNonConforming(); |
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} |
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/** |
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* Create and return a top-level type. |
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* @param cdef The top-level class definition. |
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* @param stack The context stack. |
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* @return The compound type or null if is non-conforming. |
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*/ |
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protected CompoundType getTopType(ClassDefinition cdef, ContextStack stack) { |
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CompoundType result = null; |
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// Do we have an interface? |
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if (cdef.isInterface()) { |
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// Yes, so first try Abstract... |
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result = AbstractType.forAbstract(cdef,stack,true); |
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if (result == null) { |
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// Then try Remote... |
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result = RemoteType.forRemote(cdef,stack,false); |
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} |
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} else { |
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// Not an interface, so try Implementation... |
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result = ImplementationType.forImplementation(cdef,stack,false); |
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} |
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return result; |
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} |
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/** |
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* Examine and consume command line arguments. |
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* @param argv The command line arguments. Ignore null |
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* and unknown arguments. Set each consumed argument to null. |
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* @param error Report any errors using the main.error() methods. |
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* @return true if no errors, false otherwise. |
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*/ |
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public boolean parseArgs(String argv[], Main main) { |
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Object marker = new Object() ; |
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// Reset any cached options... |
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reverseIDs = false; |
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localStubs = true; |
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useHash = true; |
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stubBaseClass = DEFAULT_STUB_CLASS; |
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// tieBaseClass = DEFAULT_TIE_CLASS; |
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transactionalObjects = new Hashtable() ; |
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// Parse options... |
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boolean result = super.parseArgs(argv,main); |
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if (result) { |
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for (int i = 0; i < argv.length; i++) { |
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if (argv[i] != null) { |
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String arg = argv[i].toLowerCase(); |
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if (arg.equals("-iiop")) { |
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argv[i] = null; |
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} else if (arg.equals("-xreverseids")) { |
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reverseIDs = true; |
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argv[i] = null; |
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} else if (arg.equals("-nolocalstubs")) { |
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localStubs = false; |
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argv[i] = null; |
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} else if (arg.equals("-xnohash")) { |
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useHash = false; |
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argv[i] = null; |
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} else if (argv[i].equals("-standardPackage")) { |
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standardPackage = true; |
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argv[i] = null; |
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} else if (argv[i].equals("-emitPermissionCheck")) { |
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emitPermissionCheck = true; |
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argv[i] = null; |
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} else if (arg.equals("-xstubbase")) { |
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argv[i] = null; |
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if (++i < argv.length && argv[i] != null && !argv[i].startsWith("-")) { |
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stubBaseClass = argv[i]; |
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argv[i] = null; |
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} else { |
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main.error("rmic.option.requires.argument", "-Xstubbase"); |
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result = false; |
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} |
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} else if (arg.equals("-xtiebase")) { |
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argv[i] = null; |
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if (++i < argv.length && argv[i] != null && !argv[i].startsWith("-")) { |
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tieBaseClass = argv[i]; |
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argv[i] = null; |
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} else { |
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main.error("rmic.option.requires.argument", "-Xtiebase"); |
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result = false; |
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} |
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} else if (arg.equals("-transactional" )) { |
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// Scan for the next non-flag argument. |
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// Assume that it is a class name and add it |
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// to the list of transactional classes. |
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for ( int ctr=i+1; ctr<argv.length; ctr++ ) { |
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if (argv[ctr].charAt(1) != '-') { |
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transactionalObjects.put( argv[ctr], marker ) ; |
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break ; |
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} |
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} |
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argv[i] = null; |
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} else if (arg.equals( "-poa" )) { |
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POATie = true ; |
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argv[i] = null; |
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} |
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} |
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} |
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} |
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if(POATie){ |
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tieBaseClass = DEFAULT_POA_TIE_CLASS; |
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} else { |
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tieBaseClass = DEFAULT_TIE_CLASS; |
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} |
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return result; |
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} |
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/** |
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* Return an array containing all the file names and types that need to be |
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* generated for the given top-level type. The file names must NOT have an |
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* extension (e.g. ".java"). |
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* @param topType The type returned by getTopType(). |
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* @param alreadyChecked A set of Types which have already been checked. |
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* Intended to be passed to topType.collectMatching(filter,alreadyChecked). |
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*/ |
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protected OutputType[] getOutputTypesFor(CompoundType topType, |
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HashSet alreadyChecked) { |
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// We want to generate stubs for all remote and implementation types, |
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// so collect them up. |
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// |
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// We use the form of collectMatching which allows us to pass in a set of |
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// types which have previously been checked. By doing so, we ensure that if |
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// the command line contains Hello and HelloImpl, we will only generate |
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// output for Hello once... |
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int filter = TYPE_REMOTE | TYPE_IMPLEMENTATION; |
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Type[] genTypes = topType.collectMatching(filter,alreadyChecked); |
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int count = genTypes.length; |
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Vector list = new Vector(count+5); |
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BatchEnvironment theEnv = topType.getEnv(); |
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// Now walk all types... |
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for (int i = 0; i < genTypes.length; i++) { |
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Type type = genTypes[i]; |
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String typeName = type.getName(); |
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boolean createStub = true; |
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// Is it an implementation type? |
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if (type instanceof ImplementationType) { |
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// Yes, so add a tie for it... |
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list.addElement(new OutputType(Utility.tieNameForCompiler(typeName), type)); |
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// Does it have more than 1 remote interface? If so, we |
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// want to create a stub for it... |
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int remoteInterfaceCount = 0; |
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InterfaceType[] interfaces = ((CompoundType)type).getInterfaces(); |
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for (int j = 0; j < interfaces.length; j++) { |
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if (interfaces[j].isType(TYPE_REMOTE) && |
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!interfaces[j].isType(TYPE_ABSTRACT)) { |
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remoteInterfaceCount++; |
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} |
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} |
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if (remoteInterfaceCount <= 1) { |
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// No, so do not create a stub for this type... |
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createStub = false; |
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} |
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} |
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// Is it an abstract interface type? |
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if (type instanceof AbstractType) { |
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// Do not create a stub for this type... |
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createStub = false; // d11141 |
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} |
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if (createStub) { |
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// Add a stub for the type... |
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list.addElement(new OutputType(Utility.stubNameForCompiler(typeName), type)); |
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} |
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} |
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// Copy list into array.. |
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OutputType[] outputTypes = new OutputType[list.size()]; |
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list.copyInto(outputTypes); |
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return outputTypes; |
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} |
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/** |
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* Return the file name extension for the given file name (e.g. ".java"). |
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* All files generated with the ".java" extension will be compiled. To |
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* change this behavior for ".java" files, override the compileJavaSourceFile |
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* method to return false. |
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* @param outputType One of the items returned by getOutputTypesFor(...) |
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*/ |
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protected String getFileNameExtensionFor(OutputType outputType) { |
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return SOURCE_FILE_EXTENSION; |
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} |
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/** |
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* Write the output for the given OutputFileName into the output stream. |
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* @param name One of the items returned by getOutputTypesFor(...) |
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* @param alreadyChecked A set of Types which have already been checked. |
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* Intended to be passed to Type.collectMatching(filter,alreadyChecked). |
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* @param writer The output stream. |
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*/ |
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protected void writeOutputFor( OutputType outputType, |
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HashSet alreadyChecked, |
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IndentingWriter writer) throws IOException { |
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String fileName = outputType.getName(); |
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CompoundType theType = (CompoundType) outputType.getType(); |
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// Are we doing a Stub or Tie? |
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if (fileName.endsWith(Utility.RMI_STUB_SUFFIX)) { |
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// Stub. |
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writeStub(outputType,writer); |
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} else { |
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// Tie |
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writeTie(outputType,writer); |
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} |
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} |
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/** |
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* Write a stub for the specified type. |
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*/ |
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protected void writeStub(OutputType outputType, |
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IndentingWriter p) throws IOException { |
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379 |
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380 |
CompoundType theType = (CompoundType) outputType.getType(); |
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RemoteType[] remoteInterfaces = getDirectRemoteInterfaces(theType); |
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382 |
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383 |
// Write comment. |
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384 |
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385 |
p.pln("// Stub class generated by rmic, do not edit."); |
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p.pln("// Contents subject to change without notice."); |
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p.pln(); |
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// Set our standard classes... |
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390 |
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setStandardClassesInUse(theType,true); |
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392 |
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// Add classes for this type... |
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394 |
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395 |
addClassesInUse(theType,remoteInterfaces); |
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396 |
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// Write package and import statements... |
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398 |
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writePackageAndImports(p); |
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400 |
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20904 | 401 |
// generate |
402 |
// import java.security.AccessController; |
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403 |
// import java.security.PrivilegedAction; |
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404 |
// import java.io.SerializablePermission; |
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405 |
if (emitPermissionCheck) { |
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406 |
p.pln("import java.security.AccessController;"); |
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407 |
p.pln("import java.security.PrivilegedAction;"); |
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408 |
p.pln("import java.io.SerializablePermission;"); |
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409 |
p.pln(); |
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410 |
p.pln(); |
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411 |
} |
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412 |
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4 | 413 |
// Declare the stub class; implement all remote interfaces. |
414 |
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415 |
p.p("public class " + currentClass); |
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20904 | 416 |
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4 | 417 |
p.p(" extends " + getName(stubBaseClass)); |
418 |
p.p(" implements "); |
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419 |
if (remoteInterfaces.length > 0) { |
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420 |
for(int i = 0; i < remoteInterfaces.length; i++) { |
|
421 |
if (i > 0) { |
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422 |
p.pln(","); |
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423 |
} |
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424 |
String objName = testUtil(getName(remoteInterfaces[i]), theType); |
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425 |
p.p(objName); |
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426 |
} |
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427 |
} |
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428 |
||
429 |
// Add java.rmi.Remote if this type does not implement it. |
|
430 |
// This allows stubs for Abstract interfaces to be treated |
|
431 |
// uniformly... |
|
432 |
||
433 |
if (!implementsRemote(theType)) { |
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434 |
p.pln(","); |
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435 |
p.p(getName("java.rmi.Remote")); |
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436 |
} |
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437 |
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438 |
p.plnI(" {"); |
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439 |
p.pln(); |
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440 |
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441 |
// Write the ids... |
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442 |
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443 |
writeIds( p, theType, false ); |
|
444 |
p.pln(); |
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445 |
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20904 | 446 |
if (emitPermissionCheck) { |
447 |
||
448 |
// produce the following generated code for example |
|
33323 | 449 |
// |
450 |
// private transient boolean _instantiated = false; |
|
451 |
// |
|
20904 | 452 |
// private static Void checkPermission() { |
453 |
// SecurityManager sm = System.getSecurityManager(); |
|
454 |
// if (sm != null) { |
|
455 |
// sm.checkPermission(new SerializablePermission( |
|
456 |
// "enableSubclassImplementation")); // testing |
|
457 |
// } |
|
458 |
// return null; |
|
459 |
// } |
|
460 |
// |
|
461 |
// private _XXXXX_Stub(Void ignore) { |
|
462 |
// } |
|
463 |
// |
|
464 |
// public _XXXXX_Stub() { |
|
465 |
// this(checkPermission()); |
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33323 | 466 |
// _instantiated = true; |
467 |
// } |
|
468 |
// |
|
469 |
// private void readObject(java.io.ObjectInputStream s) throws IOException, ClassNotFoundException { |
|
470 |
// checkPermission(); |
|
471 |
// s.defaultReadObject(); |
|
472 |
// _instantiated = true; |
|
20904 | 473 |
// } |
474 |
// |
|
475 |
// where XXXXX is the name of the remote interface |
|
476 |
||
477 |
p.pln(); |
|
33323 | 478 |
p.plnI("private transient boolean _instantiated = false;"); |
479 |
p.pln(); |
|
480 |
p.pO(); |
|
20904 | 481 |
p.plnI("private static Void checkPermission() {"); |
482 |
p.plnI("SecurityManager sm = System.getSecurityManager();"); |
|
483 |
p.pln("if (sm != null) {"); |
|
484 |
p.pI(); |
|
485 |
p.plnI("sm.checkPermission(new SerializablePermission("); |
|
486 |
p.plnI("\"enableSubclassImplementation\"));"); |
|
487 |
p.pO(); |
|
488 |
p.pO(); |
|
489 |
p.pOln("}"); |
|
490 |
p.pln("return null;"); |
|
491 |
p.pO(); |
|
492 |
p.pOln("}"); |
|
493 |
p.pln(); |
|
494 |
p.pO(); |
|
495 |
||
496 |
p.pI(); |
|
33323 | 497 |
p.plnI("private " + currentClass + "(Void ignore) { }"); |
20904 | 498 |
p.pln(); |
33323 | 499 |
p.pO(); |
20904 | 500 |
|
501 |
p.plnI("public " + currentClass + "() { "); |
|
502 |
p.pln("this(checkPermission());"); |
|
33323 | 503 |
p.pln("_instantiated = true;"); |
20904 | 504 |
p.pOln("}"); |
505 |
p.pln(); |
|
33323 | 506 |
p.plnI("private void readObject(java.io.ObjectInputStream s) throws IOException, ClassNotFoundException {"); |
507 |
p.plnI("checkPermission();"); |
|
508 |
p.pO(); |
|
509 |
p.pln("s.defaultReadObject();"); |
|
510 |
p.pln("_instantiated = true;"); |
|
511 |
p.pOln("}"); |
|
512 |
p.pln(); |
|
513 |
//p.pO(); |
|
20904 | 514 |
} |
515 |
||
516 |
if (!emitPermissionCheck) { |
|
517 |
p.pI(); |
|
518 |
} |
|
519 |
||
4 | 520 |
// Write the _ids() method... |
521 |
||
522 |
p.plnI("public String[] _ids() { "); |
|
13051
5b6ac79cab9b
7143851: Improve IIOP stub and tie generation in RMIC
coffeys
parents:
5555
diff
changeset
|
523 |
p.pln("return (String[]) _type_ids.clone();"); |
4 | 524 |
p.pOln("}"); |
525 |
||
526 |
// Get all the methods and write each stub method... |
|
527 |
||
528 |
CompoundType.Method[] remoteMethods = theType.getMethods(); |
|
529 |
int methodCount = remoteMethods.length; |
|
530 |
if (methodCount > 0) { |
|
531 |
boolean writeHeader = true; |
|
532 |
for(int i = 0; i < methodCount; i++) { |
|
533 |
if (!remoteMethods[i].isConstructor()) { |
|
534 |
if (writeHeader) { |
|
535 |
writeHeader = false; |
|
536 |
} |
|
537 |
p.pln(); |
|
538 |
writeStubMethod(p, remoteMethods[i], theType); |
|
539 |
} |
|
540 |
} |
|
541 |
} |
|
542 |
||
543 |
// Write the cast array hack... |
|
544 |
||
545 |
writeCastArray(p); |
|
546 |
||
547 |
p.pOln("}"); // end stub class |
|
548 |
} |
|
549 |
||
550 |
void addClassInUse(String qualifiedName) { |
|
551 |
String unqualifiedName = qualifiedName; |
|
552 |
String packageName = null; |
|
553 |
int index = qualifiedName.lastIndexOf('.'); |
|
554 |
if (index > 0) { |
|
555 |
unqualifiedName = qualifiedName.substring(index+1); |
|
556 |
packageName = qualifiedName.substring(0,index); |
|
557 |
} |
|
558 |
addClassInUse(unqualifiedName,qualifiedName,packageName); |
|
559 |
} |
|
560 |
||
561 |
void addClassInUse(Type type) { |
|
562 |
if (!type.isPrimitive()) { |
|
563 |
Identifier id = type.getIdentifier(); |
|
564 |
String name = IDLNames.replace(id.getName().toString(),". ","."); |
|
565 |
String packageName = type.getPackageName(); |
|
566 |
String qualifiedName; |
|
567 |
if (packageName != null) { |
|
568 |
qualifiedName = packageName+"."+name; |
|
569 |
} else { |
|
570 |
qualifiedName = name; |
|
571 |
} |
|
572 |
addClassInUse(name,qualifiedName,packageName); |
|
573 |
} |
|
574 |
} |
|
575 |
||
576 |
void addClassInUse(Type[] types) { |
|
577 |
for (int i = 0; i < types.length; i++) { |
|
578 |
addClassInUse(types[i]); |
|
579 |
} |
|
580 |
} |
|
581 |
||
582 |
void addStubInUse(Type type) { |
|
583 |
if (type.getIdentifier() != idCorbaObject && |
|
584 |
type.isType(TYPE_CORBA_OBJECT)) { |
|
585 |
String stubName = getStubNameFor(type,false); |
|
586 |
String packageName = type.getPackageName(); |
|
587 |
String fullName; |
|
588 |
if (packageName == null) { |
|
589 |
fullName = stubName; |
|
590 |
} else { |
|
591 |
fullName = packageName + "." + stubName; |
|
592 |
} |
|
593 |
addClassInUse(stubName,fullName,packageName); |
|
594 |
} |
|
595 |
if (type.isType(TYPE_REMOTE) || |
|
596 |
type.isType(TYPE_JAVA_RMI_REMOTE)) { |
|
597 |
addClassInUse("javax.rmi.PortableRemoteObject"); |
|
598 |
} |
|
599 |
} |
|
600 |
||
601 |
String getStubNameFor(Type type, boolean qualified) { |
|
602 |
String stubName; |
|
603 |
String className; |
|
604 |
if (qualified) { |
|
605 |
className = type.getQualifiedName(); |
|
606 |
} else { |
|
607 |
className = type.getName(); |
|
608 |
} |
|
609 |
if (((CompoundType)type).isCORBAObject()) { |
|
610 |
stubName = Utility.idlStubName(className); |
|
611 |
} else { |
|
612 |
stubName = Utility.stubNameForCompiler(className); |
|
613 |
} |
|
614 |
return stubName; |
|
615 |
} |
|
616 |
||
617 |
void addStubInUse(Type[] types) { |
|
618 |
for (int i = 0; i < types.length; i++) { |
|
619 |
addStubInUse(types[i]); |
|
620 |
} |
|
621 |
} |
|
622 |
||
623 |
private static final String NO_IMPORT = new String(); |
|
624 |
||
625 |
void addClassInUse(String unqualifiedName, String qualifiedName, String packageName) { |
|
626 |
||
627 |
// Have we already got an entry for this qualifiedName? |
|
628 |
||
629 |
String currentName = (String)classesInUse.get(qualifiedName); |
|
630 |
||
631 |
if (currentName == null) { |
|
632 |
||
633 |
// No, never seen it before. Grab any existing import |
|
634 |
// name and then decide what to do... |
|
635 |
||
636 |
String importName = (String) imports.get(unqualifiedName); |
|
637 |
String nameToUse = null; |
|
638 |
||
639 |
if (packageName == null) { |
|
640 |
||
641 |
// Default package, so doesn't matter which name to use... |
|
642 |
||
643 |
nameToUse = unqualifiedName; |
|
644 |
||
645 |
} else if (packageName.equals("java.lang")) { |
|
646 |
||
647 |
// java.lang.*, so use unqualified name... |
|
648 |
||
649 |
nameToUse = unqualifiedName; |
|
650 |
||
651 |
// unless you want to be able to import things from the right place :--) |
|
652 |
||
653 |
if(nameToUse.endsWith("_Stub")) nameToUse = Util.packagePrefix()+qualifiedName; |
|
654 |
||
655 |
} else if (currentPackage != null && packageName.equals(currentPackage)) { |
|
656 |
||
657 |
// Class in currentPackage, so use unqualified name... |
|
658 |
||
659 |
nameToUse = unqualifiedName; |
|
660 |
||
661 |
// Do we already have a previous import under this |
|
662 |
// unqualified name? |
|
663 |
||
664 |
if (importName != null) { |
|
665 |
||
666 |
// Yes, so we use qualifiedName... |
|
667 |
||
668 |
nameToUse = qualifiedName; |
|
669 |
||
670 |
} |
|
671 |
||
672 |
} else if (importName != null) { |
|
673 |
||
674 |
// It is in some package for which we normally |
|
675 |
// would import, but we have a previous import |
|
676 |
// under this unqualified name. We must use |
|
677 |
// the qualified name... |
|
678 |
||
679 |
nameToUse = qualifiedName; |
|
680 |
||
681 |
/* |
|
682 |
// Is the currentPackage the default package? |
|
683 |
||
684 |
if (currentPackage == null) { |
|
685 |
||
686 |
// Yes, so undo the import so that all |
|
687 |
// uses for this name will be qualified... |
|
688 |
||
689 |
String old = (String)imports.remove(unqualifiedName); |
|
690 |
classesInUse.put(old,old); |
|
691 |
importCount--; |
|
692 |
||
693 |
// Note that this name is in use but should |
|
694 |
// not be imported... |
|
695 |
||
696 |
imports.put(nameToUse,NO_IMPORT); |
|
697 |
} |
|
698 |
*/ |
|
699 |
} else if (qualifiedName.equals("org.omg.CORBA.Object")) { |
|
700 |
||
701 |
// Always qualify this quy to avoid confusion... |
|
702 |
||
703 |
nameToUse = qualifiedName; |
|
704 |
||
705 |
} else { |
|
706 |
||
707 |
// Default to using unqualified name, and add |
|
708 |
// this guy to the imports... |
|
709 |
||
710 |
// Check for nested class in which case we use |
|
711 |
// the fully qualified name instead of imports |
|
712 |
if (unqualifiedName.indexOf('.') != -1) { |
|
713 |
nameToUse = qualifiedName; |
|
714 |
} else { |
|
715 |
nameToUse = unqualifiedName; |
|
716 |
imports.put(unqualifiedName,qualifiedName); |
|
717 |
importCount++; |
|
718 |
} |
|
719 |
} |
|
720 |
||
721 |
// Now add the name... |
|
722 |
||
723 |
classesInUse.put(qualifiedName,nameToUse); |
|
724 |
} |
|
725 |
} |
|
726 |
||
727 |
String getName(Type type) { |
|
728 |
if (type.isPrimitive()) { |
|
729 |
return type.getName() + type.getArrayBrackets(); |
|
730 |
} |
|
731 |
Identifier id = type.getIdentifier(); |
|
732 |
String name = IDLNames.replace(id.toString(),". ","."); |
|
733 |
return getName(name) + type.getArrayBrackets(); |
|
734 |
} |
|
735 |
||
736 |
// Added for Bug 4818753 |
|
737 |
String getExceptionName(Type type) { |
|
738 |
Identifier id = type.getIdentifier(); |
|
739 |
return IDLNames.replace(id.toString(),". ","."); |
|
740 |
} |
|
741 |
||
742 |
String getName(String qualifiedName) { |
|
743 |
return (String)classesInUse.get(qualifiedName); |
|
744 |
} |
|
745 |
||
746 |
String getName(Identifier id) { |
|
747 |
return getName(id.toString()); |
|
748 |
} |
|
749 |
||
750 |
String getStubName(Type type) { |
|
751 |
String stubName = getStubNameFor(type,true); |
|
752 |
return getName(stubName); |
|
753 |
} |
|
754 |
||
755 |
void setStandardClassesInUse(CompoundType type, |
|
756 |
boolean stub) throws IOException { |
|
757 |
||
758 |
// Reset our state... |
|
759 |
||
760 |
currentPackage = type.getPackageName(); |
|
761 |
imports.clear(); |
|
762 |
classesInUse.clear(); |
|
763 |
namesInUse.clear(); |
|
764 |
importCount = 0; |
|
765 |
castArray = false; |
|
766 |
||
767 |
// Add the top-level type... |
|
768 |
||
769 |
addClassInUse(type); |
|
770 |
||
771 |
// Set current class name... |
|
772 |
||
773 |
if (stub) { |
|
774 |
currentClass = Utility.stubNameForCompiler(type.getName()); |
|
775 |
} else { |
|
776 |
currentClass = Utility.tieNameForCompiler(type.getName()); |
|
777 |
} |
|
778 |
||
779 |
// Add current class... |
|
780 |
||
781 |
if (currentPackage == null) { |
|
782 |
addClassInUse(currentClass,currentClass,currentPackage); |
|
783 |
} else { |
|
784 |
addClassInUse(currentClass,(currentPackage+"."+currentClass),currentPackage); |
|
785 |
} |
|
786 |
||
787 |
// Add standard classes... |
|
788 |
||
789 |
addClassInUse("javax.rmi.CORBA.Util"); |
|
790 |
addClassInUse(idRemote.toString()); |
|
791 |
addClassInUse(idRemoteException.toString()); |
|
792 |
addClassInUse(idOutputStream.toString()); |
|
793 |
addClassInUse(idInputStream.toString()); |
|
794 |
addClassInUse(idSystemException.toString()); |
|
795 |
addClassInUse(idJavaIoSerializable.toString()); |
|
796 |
addClassInUse(idCorbaORB.toString()); |
|
797 |
addClassInUse(idReplyHandler.toString()); |
|
798 |
||
799 |
// Add stub/tie specific imports... |
|
800 |
||
801 |
if (stub) { |
|
802 |
addClassInUse(stubBaseClass); |
|
803 |
addClassInUse("java.rmi.UnexpectedException"); |
|
804 |
addClassInUse(idRemarshalException.toString()); |
|
805 |
addClassInUse(idApplicationException.toString()); |
|
806 |
if (localStubs) { |
|
807 |
addClassInUse("org.omg.CORBA.portable.ServantObject"); |
|
808 |
} |
|
809 |
} else { |
|
810 |
addClassInUse(type); |
|
811 |
addClassInUse(tieBaseClass); |
|
812 |
addClassInUse(idTieInterface.toString()); |
|
813 |
addClassInUse(idBadMethodException.toString()); |
|
814 |
addClassInUse(idPortableUnknownException.toString()); |
|
815 |
addClassInUse(idJavaLangThrowable.toString()); |
|
816 |
} |
|
817 |
} |
|
818 |
||
819 |
void addClassesInUse(CompoundType type, RemoteType[] interfaces) { |
|
820 |
||
821 |
// Walk all methods and add types in use... |
|
822 |
||
823 |
CompoundType.Method[] methods = type.getMethods(); |
|
824 |
for (int i = 0; i < methods.length; i++) { |
|
825 |
addClassInUse(methods[i].getReturnType()); |
|
826 |
addStubInUse(methods[i].getReturnType()); |
|
827 |
addClassInUse(methods[i].getArguments()); |
|
828 |
addStubInUse(methods[i].getArguments()); |
|
829 |
addClassInUse(methods[i].getExceptions()); |
|
830 |
// bug 4473859: Also include narrower subtypes for use |
|
831 |
addClassInUse(methods[i].getImplExceptions()); |
|
832 |
} |
|
833 |
||
834 |
// If this is a stub, add all interfaces... |
|
835 |
||
836 |
if (interfaces != null) { |
|
837 |
addClassInUse(interfaces); |
|
838 |
} |
|
839 |
} |
|
840 |
||
841 |
void writePackageAndImports(IndentingWriter p) throws IOException { |
|
842 |
||
843 |
// Write package declaration... |
|
844 |
||
845 |
if (currentPackage != null) { |
|
846 |
p.pln("package " + |
|
847 |
Util.correctPackageName( |
|
848 |
currentPackage, false, standardPackage) |
|
849 |
+ ";"); |
|
850 |
p.pln(); |
|
851 |
} |
|
852 |
||
853 |
// Get imports into an array and sort them... |
|
854 |
||
855 |
String[] names = new String[importCount]; |
|
856 |
int index = 0; |
|
857 |
for (Enumeration e = imports.elements() ; e.hasMoreElements() ;) { |
|
858 |
String it = (String) e.nextElement(); |
|
859 |
if (it != NO_IMPORT) { |
|
860 |
names[index++] = it; |
|
861 |
} |
|
862 |
} |
|
863 |
||
864 |
Arrays.sort(names,new StringComparator()); |
|
865 |
||
866 |
// Now dump them out... |
|
867 |
||
868 |
for (int i = 0; i < importCount; i++) { |
|
869 |
if( |
|
870 |
Util.isOffendingPackage(names[i]) |
|
871 |
&& names[i].endsWith("_Stub") |
|
872 |
&& String.valueOf(names[i].charAt(names[i].lastIndexOf(".")+1)).equals("_") |
|
873 |
){ |
|
874 |
p.pln("import " + PackagePrefixChecker.packagePrefix()+names[i]+";"); |
|
875 |
} else{ |
|
876 |
p.pln("import " + names[i] + ";"); |
|
877 |
} |
|
878 |
} |
|
879 |
p.pln(); |
|
880 |
||
881 |
// Include offending packages . . . |
|
882 |
if ( currentPackage!=null && Util.isOffendingPackage(currentPackage) ){ |
|
883 |
p.pln("import " + currentPackage +".* ;"); |
|
884 |
} |
|
885 |
p.pln(); |
|
886 |
||
887 |
} |
|
888 |
||
889 |
boolean implementsRemote(CompoundType theType) { |
|
890 |
boolean result = theType.isType(TYPE_REMOTE) && !theType.isType(TYPE_ABSTRACT); |
|
891 |
||
892 |
// If theType is not remote, look at all the interfaces |
|
893 |
// until we find one that is... |
|
894 |
||
895 |
if (!result) { |
|
896 |
InterfaceType[] interfaces = theType.getInterfaces(); |
|
897 |
for (int i = 0; i < interfaces.length; i++) { |
|
898 |
result = implementsRemote(interfaces[i]); |
|
899 |
if (result) { |
|
900 |
break; |
|
901 |
} |
|
902 |
} |
|
903 |
} |
|
904 |
||
905 |
return result; |
|
906 |
} |
|
907 |
||
908 |
void writeStubMethod ( IndentingWriter p, |
|
909 |
CompoundType.Method method, |
|
910 |
CompoundType theType) throws IOException { |
|
911 |
||
912 |
// Wtite the method declaration and opening brace... |
|
913 |
String methodName = method.getName(); |
|
914 |
String methodIDLName = method.getIDLName(); |
|
915 |
||
916 |
Type paramTypes[] = method.getArguments(); |
|
917 |
String paramNames[] = method.getArgumentNames(); |
|
918 |
Type returnType = method.getReturnType(); |
|
919 |
ValueType[] exceptions = getStubExceptions(method,false); |
|
33323 | 920 |
boolean hasIOException = false; |
4 | 921 |
|
922 |
addNamesInUse(method); |
|
923 |
addNameInUse("_type_ids"); |
|
924 |
||
925 |
String objName = testUtil(getName(returnType), returnType); |
|
926 |
p.p("public " + objName + " " + methodName + "("); |
|
927 |
for(int i = 0; i < paramTypes.length; i++) { |
|
928 |
if (i > 0) |
|
929 |
p.p(", "); |
|
930 |
p.p(getName(paramTypes[i]) + " " + paramNames[i]); |
|
931 |
} |
|
932 |
||
933 |
p.p(")"); |
|
934 |
if (exceptions.length > 0) { |
|
935 |
p.p(" throws "); |
|
936 |
for(int i = 0; i < exceptions.length; i++) { |
|
937 |
if (i > 0) { |
|
938 |
p.p(", "); |
|
939 |
} |
|
940 |
// Added for Bug 4818753 |
|
941 |
p.p(getExceptionName(exceptions[i])); |
|
942 |
} |
|
943 |
} |
|
944 |
||
945 |
p.plnI(" {"); |
|
946 |
||
947 |
// Now create the method body... |
|
33323 | 948 |
if (emitPermissionCheck) { |
949 |
p.pln("if ((System.getSecurityManager() != null) && (!_instantiated)) {"); |
|
950 |
p.plnI(" throw new java.io.IOError(new java.io.IOException(\"InvalidObject \"));"); |
|
951 |
p.pOln("}"); |
|
952 |
p.pln(); |
|
953 |
} |
|
954 |
||
4 | 955 |
|
956 |
if (localStubs) { |
|
957 |
writeLocalStubMethodBody(p,method,theType); |
|
958 |
} else { |
|
959 |
writeNonLocalStubMethodBody(p,method,theType); |
|
960 |
} |
|
961 |
||
962 |
// Close out the method... |
|
963 |
||
964 |
p.pOln("}"); |
|
965 |
} |
|
966 |
||
967 |
||
968 |
void writeLocalStubMethodBody (IndentingWriter p, |
|
969 |
CompoundType.Method method, |
|
970 |
CompoundType theType) throws IOException { |
|
971 |
||
972 |
String objName; |
|
973 |
String paramNames[] = method.getArgumentNames(); |
|
974 |
Type returnType = method.getReturnType(); |
|
975 |
ValueType[] exceptions = getStubExceptions(method,false); |
|
976 |
String methodName = method.getName(); |
|
977 |
String methodIDLName = method.getIDLName(); |
|
978 |
||
979 |
p.plnI("if (!Util.isLocal(this)) {"); |
|
980 |
writeNonLocalStubMethodBody(p,method,theType); |
|
981 |
p.pOlnI("} else {"); |
|
982 |
String so = getVariableName("so"); |
|
983 |
||
984 |
p.pln("ServantObject "+so+" = _servant_preinvoke(\""+methodIDLName+"\","+getName(theType)+".class);"); |
|
985 |
p.plnI("if ("+so+" == null) {"); |
|
986 |
if (!returnType.isType(TYPE_VOID)) { |
|
987 |
p.p("return "); |
|
988 |
} |
|
989 |
p.p(methodName+"("); |
|
990 |
for (int i = 0; i < paramNames.length; i++) { |
|
991 |
if (i > 0) |
|
992 |
p.p(", "); |
|
993 |
p.p(paramNames[i]); |
|
994 |
} |
|
995 |
p.pln(");"); |
|
996 |
if (returnType.isType(TYPE_VOID)) { |
|
997 |
p.pln( "return ;" ) ; |
|
998 |
} |
|
999 |
||
1000 |
p.pOln("}"); |
|
1001 |
p.plnI("try {"); |
|
1002 |
||
1003 |
// Generate code to copy required arguments, and |
|
1004 |
// get back the names by which all arguments are known... |
|
1005 |
||
1006 |
String[] argNames = writeCopyArguments(method,p); |
|
1007 |
||
1008 |
// Now write the method... |
|
1009 |
||
1010 |
boolean copyReturn = mustCopy(returnType); |
|
1011 |
String resultName = null; |
|
1012 |
if (!returnType.isType(TYPE_VOID)) { |
|
1013 |
if (copyReturn) { |
|
1014 |
resultName = getVariableName("result"); |
|
1015 |
objName = testUtil(getName(returnType), returnType); |
|
1016 |
p.p(objName+" "+resultName + " = "); |
|
1017 |
} else { |
|
1018 |
p.p("return "); |
|
1019 |
} |
|
1020 |
} |
|
1021 |
objName = testUtil(getName(theType), theType); |
|
1022 |
p.p("(("+objName+")"+so+".servant)."+methodName+"("); |
|
1023 |
||
1024 |
for (int i = 0; i < argNames.length; i++) { |
|
1025 |
if (i > 0) |
|
1026 |
p.p(", "); |
|
1027 |
p.p(argNames[i]); |
|
1028 |
} |
|
1029 |
||
1030 |
if (copyReturn) { |
|
1031 |
p.pln(");"); |
|
1032 |
objName = testUtil(getName(returnType), returnType); |
|
1033 |
p.pln("return ("+objName+")Util.copyObject("+resultName+",_orb());"); |
|
1034 |
} else { |
|
1035 |
p.pln(");"); |
|
1036 |
} |
|
1037 |
||
1038 |
String e1 = getVariableName("ex"); |
|
1039 |
String e2 = getVariableName("exCopy"); |
|
1040 |
p.pOlnI("} catch (Throwable "+e1+") {"); |
|
1041 |
||
1042 |
p.pln("Throwable "+e2+" = (Throwable)Util.copyObject("+e1+",_orb());"); |
|
1043 |
for(int i = 0; i < exceptions.length; i++) { |
|
1044 |
if (exceptions[i].getIdentifier() != idRemoteException && |
|
1045 |
exceptions[i].isType(TYPE_VALUE)) { |
|
1046 |
// Added for Bug 4818753 |
|
1047 |
p.plnI("if ("+e2+" instanceof "+getExceptionName(exceptions[i])+") {"); |
|
1048 |
p.pln("throw ("+getExceptionName(exceptions[i])+")"+e2+";"); |
|
1049 |
p.pOln("}"); |
|
1050 |
} |
|
1051 |
} |
|
1052 |
||
1053 |
p.pln("throw Util.wrapException("+e2+");"); |
|
1054 |
p.pOlnI("} finally {"); |
|
1055 |
p.pln("_servant_postinvoke("+so+");"); |
|
1056 |
p.pOln("}"); |
|
1057 |
p.pOln("}"); |
|
1058 |
} |
|
1059 |
||
1060 |
||
1061 |
void writeNonLocalStubMethodBody ( IndentingWriter p, |
|
1062 |
CompoundType.Method method, |
|
1063 |
CompoundType theType) throws IOException { |
|
1064 |
||
1065 |
String methodName = method.getName(); |
|
1066 |
String methodIDLName = method.getIDLName(); |
|
1067 |
||
1068 |
Type paramTypes[] = method.getArguments(); |
|
1069 |
String paramNames[] = method.getArgumentNames(); |
|
1070 |
Type returnType = method.getReturnType(); |
|
1071 |
ValueType[] exceptions = getStubExceptions(method,true); |
|
1072 |
||
1073 |
String in = getVariableName("in"); |
|
1074 |
String out = getVariableName("out"); |
|
1075 |
String ex = getVariableName("ex"); |
|
1076 |
||
1077 |
// Decide if we need to use the new streams for |
|
1078 |
// any of the read calls... |
|
1079 |
||
1080 |
boolean needNewReadStreamClass = false; |
|
1081 |
for (int i = 0; i < exceptions.length; i++) { |
|
1082 |
if (exceptions[i].getIdentifier() != idRemoteException && |
|
1083 |
exceptions[i].isType(TYPE_VALUE) && |
|
1084 |
needNewReadStreamClass(exceptions[i])) { |
|
1085 |
needNewReadStreamClass = true; |
|
1086 |
break; |
|
1087 |
} |
|
1088 |
} |
|
1089 |
if (!needNewReadStreamClass) { |
|
1090 |
for (int i = 0; i < paramTypes.length; i++) { |
|
1091 |
if (needNewReadStreamClass(paramTypes[i])) { |
|
1092 |
needNewReadStreamClass = true; |
|
1093 |
break; |
|
1094 |
} |
|
1095 |
} |
|
1096 |
} |
|
1097 |
if (!needNewReadStreamClass) { |
|
1098 |
needNewReadStreamClass = needNewReadStreamClass(returnType); |
|
1099 |
} |
|
1100 |
||
1101 |
// Decide if we need to use the new streams for |
|
1102 |
// any of the write calls... |
|
1103 |
||
1104 |
boolean needNewWriteStreamClass = false; |
|
1105 |
for (int i = 0; i < paramTypes.length; i++) { |
|
1106 |
if (needNewWriteStreamClass(paramTypes[i])) { |
|
1107 |
needNewWriteStreamClass = true; |
|
1108 |
break; |
|
1109 |
} |
|
1110 |
} |
|
1111 |
||
1112 |
// Now write the method, inserting casts where needed... |
|
1113 |
||
1114 |
p.plnI("try {"); |
|
1115 |
if (needNewReadStreamClass) { |
|
1116 |
p.pln(idExtInputStream + " "+in+" = null;"); |
|
1117 |
} else { |
|
1118 |
p.pln(idInputStream + " "+in+" = null;"); |
|
1119 |
} |
|
1120 |
p.plnI("try {"); |
|
1121 |
||
1122 |
String argStream = "null"; |
|
1123 |
||
1124 |
if (needNewWriteStreamClass) { |
|
1125 |
p.plnI(idExtOutputStream + " "+out+" = "); |
|
1126 |
p.pln("(" + idExtOutputStream + ")"); |
|
1127 |
p.pln("_request(\"" + methodIDLName + "\", true);"); |
|
1128 |
p.pO(); |
|
1129 |
} else { |
|
1130 |
p.pln("OutputStream "+out+" = _request(\"" + methodIDLName + "\", true);"); |
|
1131 |
} |
|
1132 |
||
1133 |
if (paramTypes.length > 0) { |
|
1134 |
writeMarshalArguments(p, out, paramTypes, paramNames); |
|
1135 |
p.pln(); |
|
1136 |
} |
|
1137 |
argStream = out; |
|
1138 |
||
1139 |
if (returnType.isType(TYPE_VOID)) { |
|
1140 |
p.pln("_invoke(" + argStream + ");" ); |
|
1141 |
} else { |
|
1142 |
if (needNewReadStreamClass) { |
|
1143 |
p.plnI(in+" = (" + idExtInputStream + ")_invoke(" + argStream + ");"); |
|
1144 |
p.pO(); |
|
1145 |
} else { |
|
1146 |
p.pln(in+" = _invoke(" + argStream + ");"); |
|
1147 |
} |
|
1148 |
p.p("return "); |
|
1149 |
writeUnmarshalArgument(p, in, returnType, null); |
|
1150 |
p.pln(); |
|
1151 |
} |
|
1152 |
||
1153 |
// Handle ApplicationException... |
|
1154 |
||
1155 |
p.pOlnI("} catch ("+getName(idApplicationException)+" "+ex+") {"); |
|
1156 |
if (needNewReadStreamClass) { |
|
1157 |
p.pln(in + " = (" + idExtInputStream + ") "+ex+".getInputStream();"); |
|
1158 |
} else { |
|
1159 |
p.pln(in + " = "+ex+".getInputStream();"); |
|
1160 |
} |
|
1161 |
||
1162 |
boolean idRead = false; |
|
1163 |
boolean idAllocated = false; |
|
1164 |
for(int i = 0; i < exceptions.length; i++) { |
|
1165 |
if (exceptions[i].getIdentifier() != idRemoteException) { |
|
1166 |
||
1167 |
// Is this our special-case IDLEntity exception? |
|
1168 |
||
1169 |
if (exceptions[i].isIDLEntityException() && !exceptions[i].isCORBAUserException()) { |
|
1170 |
||
1171 |
// Yes. |
|
1172 |
||
1173 |
if (!idAllocated && !idRead) { |
|
1174 |
p.pln("String $_id = "+ex+".getId();"); |
|
1175 |
idAllocated = true; |
|
1176 |
} |
|
1177 |
||
1178 |
String helperName = IDLNames.replace(exceptions[i].getQualifiedIDLName(false),"::","."); |
|
1179 |
helperName += "Helper"; |
|
1180 |
p.plnI("if ($_id.equals("+helperName+".id())) {"); |
|
1181 |
p.pln("throw "+helperName+".read("+in+");"); |
|
1182 |
||
1183 |
} else { |
|
1184 |
||
1185 |
// No. |
|
1186 |
||
1187 |
if (!idAllocated && !idRead) { |
|
1188 |
p.pln("String $_id = "+in+".read_string();"); |
|
1189 |
idAllocated = true; |
|
1190 |
idRead = true; |
|
1191 |
} else if (idAllocated && !idRead) { |
|
1192 |
p.pln("$_id = "+in+".read_string();"); |
|
1193 |
idRead = true; |
|
1194 |
} |
|
1195 |
p.plnI("if ($_id.equals(\""+getExceptionRepositoryID(exceptions[i])+"\")) {"); |
|
1196 |
// Added for Bug 4818753 |
|
1197 |
p.pln("throw ("+getExceptionName(exceptions[i])+") "+in+".read_value(" + getExceptionName(exceptions[i]) + ".class);"); |
|
1198 |
} |
|
1199 |
p.pOln("}"); |
|
1200 |
} |
|
1201 |
} |
|
1202 |
if (!idAllocated && !idRead) { |
|
1203 |
p.pln("String $_id = "+in+".read_string();"); |
|
1204 |
idAllocated = true; |
|
1205 |
idRead = true; |
|
1206 |
} else if (idAllocated && !idRead) { |
|
1207 |
p.pln("$_id = "+in+".read_string();"); |
|
1208 |
idRead = true; |
|
1209 |
} |
|
1210 |
p.pln("throw new UnexpectedException($_id);"); |
|
1211 |
||
1212 |
// Handle RemarshalException... |
|
1213 |
||
1214 |
p.pOlnI("} catch ("+getName(idRemarshalException)+" "+ex+") {"); |
|
1215 |
if (!returnType.isType(TYPE_VOID)) { |
|
1216 |
p.p("return "); |
|
1217 |
} |
|
1218 |
p.p(methodName + "("); |
|
1219 |
for(int i = 0; i < paramTypes.length; i++) { |
|
1220 |
if (i > 0) { |
|
1221 |
p.p(","); |
|
1222 |
} |
|
1223 |
p.p(paramNames[i]); |
|
1224 |
} |
|
1225 |
p.pln(");"); |
|
1226 |
||
1227 |
// Ensure that we release the reply... |
|
1228 |
||
1229 |
p.pOlnI("} finally {"); |
|
1230 |
p.pln("_releaseReply("+in+");"); |
|
1231 |
||
1232 |
p.pOln("}"); |
|
1233 |
||
1234 |
// Handle SystemException... |
|
1235 |
||
1236 |
p.pOlnI("} catch (SystemException "+ex+") {"); |
|
1237 |
p.pln("throw Util.mapSystemException("+ex+");"); |
|
1238 |
p.pOln("}"); |
|
1239 |
||
1240 |
// returnResult(p,returnType); |
|
1241 |
} |
|
1242 |
||
1243 |
void allocateResult (IndentingWriter p, |
|
1244 |
Type returnType) throws IOException { |
|
1245 |
if (!returnType.isType(TYPE_VOID)) { |
|
1246 |
String objName = testUtil(getName(returnType), returnType); |
|
1247 |
p.p(objName + " result = "); |
|
1248 |
} |
|
1249 |
} |
|
1250 |
||
1251 |
int getTypeCode(Type type) { |
|
1252 |
||
1253 |
int typeCode = type.getTypeCode(); |
|
1254 |
||
1255 |
// Handle late-breaking special case for |
|
1256 |
// abstract IDL entities... |
|
1257 |
||
1258 |
if ((type instanceof CompoundType) && |
|
1259 |
((CompoundType)type).isAbstractBase()) { |
|
1260 |
typeCode = TYPE_ABSTRACT; |
|
1261 |
} |
|
1262 |
||
1263 |
return typeCode; |
|
1264 |
} |
|
1265 |
||
1266 |
||
1267 |
/** |
|
1268 |
* Write a snippet of Java code to marshal a value named "name" of |
|
1269 |
* type "type" to the java.io.ObjectOutput stream named "stream". |
|
1270 |
*/ |
|
1271 |
void writeMarshalArgument(IndentingWriter p, |
|
1272 |
String streamName, |
|
1273 |
Type type, String name) throws IOException { |
|
1274 |
||
1275 |
int typeCode = getTypeCode(type); |
|
1276 |
||
1277 |
switch (typeCode) { |
|
1278 |
case TYPE_BOOLEAN: |
|
1279 |
p.p(streamName + ".write_boolean(" + name + ");"); |
|
1280 |
break; |
|
1281 |
case TYPE_BYTE: |
|
1282 |
p.p(streamName + ".write_octet(" + name + ");"); |
|
1283 |
break; |
|
1284 |
case TYPE_CHAR: |
|
1285 |
p.p(streamName + ".write_wchar(" + name + ");"); |
|
1286 |
break; |
|
1287 |
case TYPE_SHORT: |
|
1288 |
p.p(streamName + ".write_short(" + name + ");"); |
|
1289 |
break; |
|
1290 |
case TYPE_INT: |
|
1291 |
p.p(streamName + ".write_long(" + name + ");"); |
|
1292 |
break; |
|
1293 |
case TYPE_LONG: |
|
1294 |
p.p(streamName + ".write_longlong(" + name + ");"); |
|
1295 |
break; |
|
1296 |
case TYPE_FLOAT: |
|
1297 |
p.p(streamName + ".write_float(" + name + ");"); |
|
1298 |
break; |
|
1299 |
case TYPE_DOUBLE: |
|
1300 |
p.p(streamName + ".write_double(" + name + ");"); |
|
1301 |
break; |
|
1302 |
case TYPE_STRING: |
|
1303 |
p.p(streamName + ".write_value(" + name + "," + getName(type) + ".class);"); |
|
1304 |
break; |
|
1305 |
case TYPE_ANY: |
|
1306 |
p.p("Util.writeAny("+ streamName + "," + name + ");"); |
|
1307 |
break; |
|
1308 |
case TYPE_CORBA_OBJECT: |
|
1309 |
p.p(streamName + ".write_Object(" + name + ");"); |
|
1310 |
break; |
|
1311 |
case TYPE_REMOTE: |
|
1312 |
p.p("Util.writeRemoteObject("+ streamName + "," + name + ");"); |
|
1313 |
break; |
|
1314 |
case TYPE_ABSTRACT: |
|
1315 |
p.p("Util.writeAbstractObject("+ streamName + "," + name + ");"); |
|
1316 |
break; |
|
1317 |
case TYPE_NC_INTERFACE: |
|
1318 |
p.p(streamName + ".write_value((Serializable)" + name + "," + getName(type) + ".class);"); |
|
1319 |
break; |
|
1320 |
case TYPE_VALUE: |
|
1321 |
p.p(streamName + ".write_value(" + name + "," + getName(type) + ".class);"); |
|
1322 |
break; |
|
1323 |
case TYPE_IMPLEMENTATION: |
|
1324 |
p.p(streamName + ".write_value((Serializable)" + name + "," + getName(type) + ".class);"); |
|
1325 |
break; |
|
1326 |
case TYPE_NC_CLASS: |
|
1327 |
p.p(streamName + ".write_value((Serializable)" + name + "," + getName(type) + ".class);"); |
|
1328 |
break; |
|
1329 |
case TYPE_ARRAY: |
|
1330 |
castArray = true; |
|
1331 |
p.p(streamName + ".write_value(cast_array(" + name + ")," + getName(type) + ".class);"); |
|
1332 |
break; |
|
1333 |
case TYPE_JAVA_RMI_REMOTE: |
|
1334 |
p.p("Util.writeRemoteObject("+ streamName + "," + name + ");"); |
|
1335 |
break; |
|
1336 |
default: |
|
1337 |
throw new Error("unexpected type code: " + typeCode); |
|
1338 |
} |
|
1339 |
} |
|
1340 |
||
1341 |
/** |
|
1342 |
* Write a snippet of Java code to unmarshal a value of type "type" |
|
1343 |
* from the java.io.ObjectInput stream named "stream" into a variable |
|
1344 |
* named "name" (if "name" is null, the value in unmarshalled and |
|
1345 |
* discarded). |
|
1346 |
*/ |
|
1347 |
void writeUnmarshalArgument(IndentingWriter p, |
|
1348 |
String streamName, |
|
1349 |
Type type, |
|
1350 |
String name) throws IOException { |
|
1351 |
||
1352 |
int typeCode = getTypeCode(type); |
|
1353 |
||
1354 |
if (name != null) { |
|
1355 |
p.p(name + " = "); |
|
1356 |
} |
|
1357 |
||
1358 |
switch (typeCode) { |
|
1359 |
case TYPE_BOOLEAN: |
|
1360 |
p.p(streamName + ".read_boolean();"); |
|
1361 |
break; |
|
1362 |
case TYPE_BYTE: |
|
1363 |
p.p(streamName + ".read_octet();"); |
|
1364 |
break; |
|
1365 |
case TYPE_CHAR: |
|
1366 |
p.p(streamName + ".read_wchar();"); |
|
1367 |
break; |
|
1368 |
case TYPE_SHORT: |
|
1369 |
p.p(streamName + ".read_short();"); |
|
1370 |
break; |
|
1371 |
case TYPE_INT: |
|
1372 |
p.p(streamName + ".read_long();"); |
|
1373 |
break; |
|
1374 |
case TYPE_LONG: |
|
1375 |
p.p(streamName + ".read_longlong();"); |
|
1376 |
break; |
|
1377 |
case TYPE_FLOAT: |
|
1378 |
p.p(streamName + ".read_float();"); |
|
1379 |
break; |
|
1380 |
case TYPE_DOUBLE: |
|
1381 |
p.p(streamName + ".read_double();"); |
|
1382 |
break; |
|
1383 |
case TYPE_STRING: |
|
1384 |
p.p("(String) " + streamName + ".read_value(" + getName(type) + ".class);"); |
|
1385 |
break; |
|
1386 |
case TYPE_ANY: |
|
1387 |
if (type.getIdentifier() != idJavaLangObject) { |
|
1388 |
p.p("(" + getName(type) + ") "); |
|
1389 |
} |
|
1390 |
p.p("Util.readAny(" + streamName + ");"); |
|
1391 |
break; |
|
1392 |
case TYPE_CORBA_OBJECT: |
|
1393 |
if (type.getIdentifier() == idCorbaObject) { |
|
1394 |
p.p("(" + getName(type) + ") " + streamName + ".read_Object();"); |
|
1395 |
} else { |
|
1396 |
p.p("(" + getName(type) + ") " + streamName + ".read_Object(" + getStubName(type) + ".class);"); |
|
1397 |
} |
|
1398 |
break; |
|
1399 |
case TYPE_REMOTE: |
|
1400 |
String objName = testUtil(getName(type), type); |
|
1401 |
p.p("(" + objName + ") " + |
|
1402 |
"PortableRemoteObject.narrow(" + streamName + ".read_Object(), " + objName + ".class);"); |
|
1403 |
break; |
|
1404 |
case TYPE_ABSTRACT: |
|
1405 |
p.p("(" + getName(type) + ") " + streamName + ".read_abstract_interface();"); |
|
1406 |
break; |
|
1407 |
case TYPE_NC_INTERFACE: |
|
1408 |
p.p("(" + getName(type) + ") " + streamName + ".read_value(" + getName(type) + ".class);"); |
|
1409 |
break; |
|
1410 |
case TYPE_VALUE: |
|
1411 |
p.p("(" + getName(type) + ") " + streamName + ".read_value(" + getName(type) + ".class);"); |
|
1412 |
break; |
|
1413 |
case TYPE_IMPLEMENTATION: |
|
1414 |
p.p("(" + getName(type) + ") " + streamName + ".read_value(" + getName(type) + ".class);"); |
|
1415 |
break; |
|
1416 |
case TYPE_NC_CLASS: |
|
1417 |
p.p("(" + getName(type) + ") " + streamName + ".read_value(" + getName(type) + ".class);"); |
|
1418 |
break; |
|
1419 |
case TYPE_ARRAY: |
|
1420 |
p.p("(" + getName(type) + ") " + streamName + ".read_value(" + getName(type) + ".class);"); |
|
1421 |
break; |
|
1422 |
case TYPE_JAVA_RMI_REMOTE: |
|
1423 |
p.p("(" + getName(type) + ") " + |
|
1424 |
"PortableRemoteObject.narrow(" + streamName + ".read_Object(), " + getName(type) + ".class);"); |
|
1425 |
// p.p("(" + getName(type) + ") " + streamName + ".read_Object(" + getStubName(type) + ".class);"); |
|
1426 |
break; |
|
1427 |
default: |
|
1428 |
throw new Error("unexpected type code: " + typeCode); |
|
1429 |
} |
|
1430 |
} |
|
1431 |
||
1432 |
/** |
|
1433 |
* Get a list of all the RepositoryIDs for interfaces |
|
1434 |
* implemented directly or indirectly by theType. In the |
|
1435 |
* case of an ImplementationType which implements 2 or |
|
1436 |
* more remote interfaces, this list will begin with the |
|
1437 |
* Identifier for the implementation (see section 5.9 in |
|
1438 |
* the Java -> IDL mapping). Ensures that the most derived |
|
1439 |
* type is first in the list because the IOR is generated |
|
1440 |
* using that entry in the _ids array. |
|
1441 |
*/ |
|
1442 |
String[] getAllRemoteRepIDs (CompoundType theType) { |
|
1443 |
||
1444 |
String[] result; |
|
1445 |
||
1446 |
// Collect up all the (inherited) remote interfaces |
|
1447 |
// (ignores all the 'special' interfaces: Remote, |
|
1448 |
// Serializable, Externalizable)... |
|
1449 |
||
1450 |
Type[] types = collectAllRemoteInterfaces(theType); |
|
1451 |
||
1452 |
int length = types.length; |
|
1453 |
boolean haveImpl = theType instanceof ImplementationType; |
|
1454 |
InterfaceType[] interfaces = theType.getInterfaces(); |
|
1455 |
int remoteCount = countRemote(interfaces,false); |
|
1456 |
int offset = 0; |
|
1457 |
||
1458 |
// Do we have an implementation type that implements |
|
1459 |
// more than one remote interface? |
|
1460 |
||
1461 |
if (haveImpl && remoteCount > 1) { |
|
1462 |
||
1463 |
// Yes, so we need to insert it at the beginning... |
|
1464 |
||
1465 |
result = new String[length + 1]; |
|
1466 |
result[0] = getRepositoryID(theType); |
|
1467 |
offset = 1; |
|
1468 |
||
1469 |
} else { |
|
1470 |
||
1471 |
// No. |
|
1472 |
||
1473 |
result = new String[length]; |
|
1474 |
||
1475 |
// Here we need to ensure that the most derived |
|
1476 |
// interface ends up being first in the list. If |
|
1477 |
// there is only one, we're done. |
|
1478 |
||
1479 |
if (length > 1) { |
|
1480 |
||
1481 |
// First, decide what the most derived type is... |
|
1482 |
||
1483 |
String mostDerived = null; |
|
1484 |
||
1485 |
if (haveImpl) { |
|
1486 |
||
1487 |
// If we get here, we know that there is only one |
|
1488 |
// direct remote interface, so just find it... |
|
1489 |
||
1490 |
for (int i = 0; i < interfaces.length; i++) { |
|
1491 |
if (interfaces[i].isType(TYPE_REMOTE)) { |
|
1492 |
mostDerived = interfaces[i].getRepositoryID(); |
|
1493 |
break; |
|
1494 |
} |
|
1495 |
} |
|
1496 |
} else { |
|
1497 |
||
1498 |
// If we get here we know that theType is a RemoteType |
|
1499 |
// so just use its id... |
|
1500 |
||
1501 |
mostDerived = theType.getRepositoryID(); |
|
1502 |
} |
|
1503 |
||
1504 |
// Now search types list and make sure mostDerived is |
|
1505 |
// at index zero... |
|
1506 |
||
1507 |
for (int i = 0; i < length; i++) { |
|
1508 |
if (types[i].getRepositoryID() == mostDerived) { |
|
1509 |
||
1510 |
// Found it. Swap it if we need to... |
|
1511 |
||
1512 |
if (i > 0) { |
|
1513 |
Type temp = types[0]; |
|
1514 |
types[0] = types[i]; |
|
1515 |
types[i] = temp; |
|
1516 |
} |
|
1517 |
||
1518 |
break; |
|
1519 |
} |
|
1520 |
} |
|
1521 |
} |
|
1522 |
} |
|
1523 |
||
1524 |
// Now copy contents of the types array... |
|
1525 |
||
1526 |
for (int i = 0; i < types.length; i++) { |
|
1527 |
result[offset++] = getRepositoryID(types[i]); |
|
1528 |
} |
|
1529 |
||
1530 |
// If we're supposed to, reverse the array. This |
|
1531 |
// is only done when the -testReverseIDs flag is |
|
1532 |
// passed, and that should ONLY be done for test |
|
1533 |
// cases. This is an undocumented feature. |
|
1534 |
||
1535 |
if (reverseIDs) { |
|
1536 |
int start = 0; |
|
1537 |
int end = result.length -1; |
|
1538 |
while (start < end) { |
|
1539 |
String temp = result[start]; |
|
1540 |
result[start++] = result[end]; |
|
1541 |
result[end--] = temp; |
|
1542 |
} |
|
1543 |
} |
|
1544 |
||
1545 |
return result; |
|
1546 |
} |
|
1547 |
||
1548 |
/** |
|
1549 |
* Collect all the inherited remote interfaces. |
|
1550 |
*/ |
|
1551 |
Type[] collectAllRemoteInterfaces (CompoundType theType) { |
|
1552 |
Vector list = new Vector(); |
|
1553 |
||
1554 |
// Collect up all the Remote interfaces, and get an instance |
|
1555 |
// for java.rmi.Remote... |
|
1556 |
||
1557 |
addRemoteInterfaces(list,theType); |
|
1558 |
||
1559 |
// Create and return our results... |
|
1560 |
||
1561 |
Type[] result = new Type[list.size()]; |
|
1562 |
list.copyInto(result); |
|
1563 |
||
1564 |
return result; |
|
1565 |
} |
|
1566 |
||
1567 |
/** |
|
1568 |
* Add all the inherited remote interfaces to list. |
|
1569 |
*/ |
|
1570 |
void addRemoteInterfaces(Vector list, CompoundType theType) { |
|
1571 |
||
1572 |
if (theType != null) { |
|
1573 |
if (theType.isInterface() && !list.contains(theType)) { |
|
1574 |
list.addElement(theType); |
|
1575 |
} |
|
1576 |
||
1577 |
InterfaceType[] interfaces = theType.getInterfaces(); |
|
1578 |
for (int i = 0; i < interfaces.length; i++) { |
|
1579 |
||
1580 |
if (interfaces[i].isType(TYPE_REMOTE)) { |
|
1581 |
addRemoteInterfaces(list,interfaces[i]); |
|
1582 |
} |
|
1583 |
} |
|
1584 |
||
1585 |
addRemoteInterfaces(list,theType.getSuperclass()); |
|
1586 |
} |
|
1587 |
} |
|
1588 |
||
1589 |
/** |
|
1590 |
* Get a list of all the remote interfaces which this stub |
|
1591 |
* should declare. |
|
1592 |
*/ |
|
1593 |
RemoteType[] getDirectRemoteInterfaces (CompoundType theType) { |
|
1594 |
||
1595 |
RemoteType[] result; |
|
1596 |
InterfaceType[] interfaces = theType.getInterfaces(); |
|
1597 |
||
1598 |
// First, get a list of all the interfaces... |
|
1599 |
||
1600 |
InterfaceType[] list; |
|
1601 |
||
1602 |
// Because we can be passed either an ImplementationType |
|
1603 |
// (which has interfaces) or a RemoteType (which is an |
|
1604 |
// interface and may have interfaces) we must handle each |
|
1605 |
// separately... |
|
1606 |
||
1607 |
// Do we have an implementation type? |
|
1608 |
||
1609 |
if (theType instanceof ImplementationType) { |
|
1610 |
||
1611 |
// Yes, so list is exactly what this type |
|
1612 |
// implements and is correct already. |
|
1613 |
||
1614 |
list = interfaces; |
|
1615 |
||
1616 |
} else { |
|
1617 |
||
1618 |
// No, so list is just theType... |
|
1619 |
||
1620 |
list = new InterfaceType[1]; |
|
1621 |
list[0] = (InterfaceType) theType; |
|
1622 |
} |
|
1623 |
||
1624 |
// Ok, now count up the remote interfaces, allocate |
|
1625 |
// our result and fill it in... |
|
1626 |
||
1627 |
int remoteCount = countRemote(list,false); |
|
1628 |
||
1629 |
if (remoteCount == 0) { |
|
1630 |
throw new CompilerError("iiop.StubGenerator: No remote interfaces!"); |
|
1631 |
} |
|
1632 |
||
1633 |
result = new RemoteType[remoteCount]; |
|
1634 |
int offset = 0; |
|
1635 |
for (int i = 0; i < list.length; i++) { |
|
1636 |
if (list[i].isType(TYPE_REMOTE)) { |
|
1637 |
result[offset++] = (RemoteType)list[i]; |
|
1638 |
} |
|
1639 |
} |
|
1640 |
||
1641 |
return result; |
|
1642 |
} |
|
1643 |
||
1644 |
int countRemote (Type[] list, boolean includeAbstract) { |
|
1645 |
int remoteCount = 0; |
|
1646 |
for (int i = 0; i < list.length; i++) { |
|
1647 |
if (list[i].isType(TYPE_REMOTE) && |
|
1648 |
(includeAbstract || !list[i].isType(TYPE_ABSTRACT))) { |
|
1649 |
remoteCount++; |
|
1650 |
} |
|
1651 |
} |
|
1652 |
||
1653 |
return remoteCount; |
|
1654 |
} |
|
1655 |
||
1656 |
void writeCastArray(IndentingWriter p) throws IOException { |
|
1657 |
if (castArray) { |
|
1658 |
p.pln(); |
|
1659 |
p.pln("// This method is required as a work-around for"); |
|
1660 |
p.pln("// a bug in the JDK 1.1.6 verifier."); |
|
1661 |
p.pln(); |
|
1662 |
p.plnI("private "+getName(idJavaIoSerializable)+" cast_array(Object obj) {"); |
|
1663 |
p.pln("return ("+getName(idJavaIoSerializable)+")obj;"); |
|
1664 |
p.pOln("}"); |
|
1665 |
} |
|
1666 |
} |
|
1667 |
void writeIds(IndentingWriter p, CompoundType theType, boolean isTie |
|
1668 |
) throws IOException { |
|
1669 |
p.plnI("private static final String[] _type_ids = {"); |
|
1670 |
||
1671 |
String[] ids = getAllRemoteRepIDs(theType); |
|
1672 |
||
1673 |
if (ids.length >0 ) { |
|
1674 |
for(int i = 0; i < ids.length; i++) { |
|
1675 |
if (i > 0) |
|
1676 |
p.pln(", "); |
|
1677 |
p.p("\"" + ids[i] + "\""); |
|
1678 |
} |
|
1679 |
} else { |
|
1680 |
// Must be an implementation which only implements Remote... |
|
1681 |
p.pln("\"\""); |
|
1682 |
} |
|
1683 |
String qname = theType.getQualifiedName() ; |
|
1684 |
boolean isTransactional = isTie && transactionalObjects.containsKey( qname ) ; |
|
1685 |
// Add TransactionalObject if needed. |
|
1686 |
if (isTransactional) { |
|
1687 |
// Have already written an id. |
|
1688 |
p.pln( ", " ) ; |
|
1689 |
p.pln( "\"IDL:omg.org/CosTransactions/TransactionalObject:1.0\"" ) ; |
|
1690 |
} else if (ids.length > 0) { |
|
1691 |
p.pln(); |
|
1692 |
} |
|
1693 |
p.pOln("};"); |
|
1694 |
} |
|
1695 |
||
1696 |
||
1697 |
/** |
|
1698 |
* Write the Tie for the remote class to a stream. |
|
1699 |
*/ |
|
1700 |
protected void writeTie(OutputType outputType, |
|
1701 |
IndentingWriter p) throws IOException |
|
1702 |
{ |
|
1703 |
CompoundType theType = (CompoundType) outputType.getType(); |
|
1704 |
RemoteType[] remoteInterfaces = null; |
|
1705 |
||
1706 |
// Write comment... |
|
1707 |
p.pln("// Tie class generated by rmic, do not edit."); |
|
1708 |
p.pln("// Contents subject to change without notice."); |
|
1709 |
p.pln(); |
|
1710 |
||
1711 |
// Set our standard classes... |
|
1712 |
setStandardClassesInUse(theType,false); |
|
1713 |
||
1714 |
// Add classes for this type... |
|
1715 |
addClassesInUse(theType,remoteInterfaces); |
|
1716 |
||
1717 |
// Write package and import statements... |
|
1718 |
writePackageAndImports(p); |
|
1719 |
||
1720 |
// Declare the tie class. |
|
1721 |
p.p("public class " + currentClass + " extends " + |
|
1722 |
getName(tieBaseClass) + " implements Tie"); |
|
1723 |
||
1724 |
// Add java.rmi.Remote if this type does not implement it. |
|
1725 |
// This allows stubs for Abstract interfaces to be treated |
|
1726 |
// uniformly... |
|
1727 |
if (!implementsRemote(theType)) { |
|
1728 |
p.pln(","); |
|
1729 |
p.p(getName("java.rmi.Remote")); |
|
1730 |
} |
|
1731 |
||
1732 |
p.plnI(" {"); |
|
1733 |
||
1734 |
// Write data members... |
|
1735 |
p.pln(); |
|
14035
1f730fd430b5
7195779: javax/management/remote/mandatory/threads/ExecutorTest.java fails intermittently, NPE in tie class
alanb
parents:
13051
diff
changeset
|
1736 |
p.pln("volatile private " + getName(theType) + " target = null;"); |
4 | 1737 |
p.pln(); |
1738 |
||
1739 |
// Write the ids... |
|
1740 |
writeIds( p, theType, true ) ; |
|
1741 |
||
1742 |
// Write setTarget method... |
|
1743 |
p.pln(); |
|
1744 |
p.plnI("public void setTarget(Remote target) {"); |
|
1745 |
p.pln("this.target = (" + getName(theType) + ") target;"); |
|
1746 |
p.pOln("}"); |
|
1747 |
||
1748 |
// Write getTarget method... |
|
1749 |
p.pln(); |
|
1750 |
p.plnI("public Remote getTarget() {"); |
|
1751 |
p.pln("return target;"); |
|
1752 |
p.pOln("}"); |
|
1753 |
||
1754 |
// Write thisObject method... |
|
1755 |
p.pln(); |
|
1756 |
write_tie_thisObject_method(p,idCorbaObject); |
|
1757 |
||
1758 |
// Write deactivate method... |
|
1759 |
p.pln(); |
|
1760 |
write_tie_deactivate_method(p); |
|
1761 |
||
1762 |
// Write get orb method... |
|
1763 |
p.pln(); |
|
1764 |
p.plnI("public ORB orb() {"); |
|
1765 |
p.pln("return _orb();"); |
|
1766 |
p.pOln("}"); |
|
1767 |
||
1768 |
// Write set orb method... |
|
1769 |
p.pln(); |
|
1770 |
write_tie_orb_method(p); |
|
1771 |
||
1772 |
// Write the _ids() method... |
|
1773 |
p.pln(); |
|
1774 |
write_tie__ids_method(p); |
|
1775 |
||
1776 |
// Get all the methods... |
|
1777 |
CompoundType.Method[] remoteMethods = theType.getMethods(); |
|
1778 |
||
1779 |
// Register all the argument names used, plus our |
|
1780 |
// data member names... |
|
1781 |
||
1782 |
addNamesInUse(remoteMethods); |
|
1783 |
addNameInUse("target"); |
|
1784 |
addNameInUse("_type_ids"); |
|
1785 |
||
1786 |
// Write the _invoke method... |
|
1787 |
p.pln(); |
|
1788 |
||
1789 |
String in = getVariableName("in"); |
|
1790 |
String _in = getVariableName("_in"); |
|
1791 |
String ex = getVariableName("ex"); |
|
1792 |
String method = getVariableName("method"); |
|
1793 |
String reply = getVariableName("reply"); |
|
1794 |
||
1795 |
p.plnI("public OutputStream _invoke(String "+method+", InputStream "+_in+", " + |
|
1796 |
"ResponseHandler "+reply+") throws SystemException {"); |
|
1797 |
||
1798 |
if (remoteMethods.length > 0) { |
|
1799 |
p.plnI("try {"); |
|
14035
1f730fd430b5
7195779: javax/management/remote/mandatory/threads/ExecutorTest.java fails intermittently, NPE in tie class
alanb
parents:
13051
diff
changeset
|
1800 |
p.pln(getName(theType) + " target = this.target;"); |
1f730fd430b5
7195779: javax/management/remote/mandatory/threads/ExecutorTest.java fails intermittently, NPE in tie class
alanb
parents:
13051
diff
changeset
|
1801 |
p.plnI("if (target == null) {"); |
1f730fd430b5
7195779: javax/management/remote/mandatory/threads/ExecutorTest.java fails intermittently, NPE in tie class
alanb
parents:
13051
diff
changeset
|
1802 |
p.pln("throw new java.io.IOException();"); |
1f730fd430b5
7195779: javax/management/remote/mandatory/threads/ExecutorTest.java fails intermittently, NPE in tie class
alanb
parents:
13051
diff
changeset
|
1803 |
p.pOln("}"); |
4 | 1804 |
p.plnI(idExtInputStream + " "+in+" = "); |
1805 |
p.pln("(" + idExtInputStream + ") "+_in+";"); |
|
1806 |
p.pO(); |
|
1807 |
||
1808 |
// See if we should use a hash table style |
|
1809 |
// comparison... |
|
1810 |
||
1811 |
StaticStringsHash hash = getStringsHash(remoteMethods); |
|
1812 |
||
1813 |
if (hash != null) { |
|
1814 |
p.plnI("switch ("+method+"."+hash.method+") {"); |
|
1815 |
for (int i = 0; i < hash.buckets.length; i++) { |
|
1816 |
p.plnI("case "+hash.keys[i]+": "); |
|
1817 |
for (int j = 0; j < hash.buckets[i].length; j++) { |
|
1818 |
CompoundType.Method current = remoteMethods[hash.buckets[i][j]]; |
|
1819 |
if (j > 0) { |
|
1820 |
p.pO("} else "); |
|
1821 |
} |
|
1822 |
p.plnI("if ("+method+".equals(\""+ current.getIDLName() +"\")) {"); |
|
1823 |
writeTieMethod(p, theType,current); |
|
1824 |
} |
|
1825 |
p.pOln("}"); |
|
1826 |
p.pO(); |
|
1827 |
} |
|
1828 |
} else { |
|
1829 |
for(int i = 0; i < remoteMethods.length; i++) { |
|
1830 |
CompoundType.Method current = remoteMethods[i]; |
|
1831 |
if (i > 0) { |
|
1832 |
p.pO("} else "); |
|
1833 |
} |
|
1834 |
||
1835 |
p.plnI("if ("+method+".equals(\""+ current.getIDLName() +"\")) {"); |
|
1836 |
writeTieMethod(p, theType, current); |
|
1837 |
} |
|
1838 |
} |
|
1839 |
||
1840 |
if (hash != null) { |
|
1841 |
p.pI(); |
|
1842 |
// p.plnI("default:"); |
|
1843 |
} else { |
|
1844 |
// p.pOlnI("} else {"); |
|
1845 |
} |
|
1846 |
// p.pln("throw new "+getName(idBadMethodException)+"();"); |
|
1847 |
||
1848 |
if (hash != null) { |
|
1849 |
p.pO(); |
|
1850 |
} |
|
1851 |
p.pOln("}"); |
|
1852 |
p.pln("throw new "+getName(idBadMethodException)+"();"); |
|
1853 |
||
1854 |
p.pOlnI("} catch ("+getName(idSystemException)+" "+ex+") {"); |
|
1855 |
p.pln("throw "+ex+";"); |
|
1856 |
||
1857 |
p.pOlnI("} catch ("+getName(idJavaLangThrowable)+" "+ex+") {"); |
|
1858 |
p.pln("throw new " + getName(idPortableUnknownException) + "("+ex+");"); |
|
1859 |
p.pOln("}"); |
|
1860 |
} else { |
|
1861 |
// No methods... |
|
1862 |
||
1863 |
p.pln("throw new " + getName(idBadMethodException) + "();"); |
|
1864 |
} |
|
1865 |
||
1866 |
p.pOln("}"); // end invoke |
|
1867 |
||
1868 |
// Write the cast array hack... |
|
1869 |
||
1870 |
writeCastArray(p); |
|
1871 |
||
1872 |
// End tie class... |
|
1873 |
p.pOln("}"); |
|
1874 |
} |
|
1875 |
public void catchWrongPolicy(IndentingWriter p) throws IOException { |
|
1876 |
p.pln(""); |
|
1877 |
} |
|
1878 |
public void catchServantNotActive(IndentingWriter p) throws IOException { |
|
1879 |
p.pln(""); |
|
1880 |
} |
|
1881 |
public void catchObjectNotActive(IndentingWriter p) throws IOException { |
|
1882 |
p.pln(""); |
|
1883 |
} |
|
1884 |
||
1885 |
public void write_tie_thisObject_method(IndentingWriter p, |
|
1886 |
Identifier idCorbaObject) |
|
1887 |
throws IOException |
|
1888 |
{ |
|
1889 |
if(POATie){ |
|
1890 |
p.plnI("public " + idCorbaObject + " thisObject() {"); |
|
1891 |
/* |
|
1892 |
p.pln("org.omg.CORBA.Object objref = null;"); |
|
1893 |
p.pln("try{"); |
|
1894 |
p.pln("objref = _poa().servant_to_reference(this);"); |
|
1895 |
p.pln("}catch (org.omg.PortableServer.POAPackage.WrongPolicy exception){"); |
|
1896 |
catchWrongPolicy(p); |
|
1897 |
p.pln("}catch (org.omg.PortableServer.POAPackage.ServantNotActive exception){"); |
|
1898 |
catchServantNotActive(p); |
|
1899 |
p.pln("}"); |
|
1900 |
p.pln("return objref;"); |
|
1901 |
*/ |
|
1902 |
p.pln("return _this_object();"); |
|
1903 |
p.pOln("}"); |
|
1904 |
} else { |
|
1905 |
p.plnI("public " + idCorbaObject + " thisObject() {"); |
|
1906 |
p.pln("return this;"); |
|
1907 |
p.pOln("}"); |
|
1908 |
} |
|
1909 |
} |
|
1910 |
||
1911 |
public void write_tie_deactivate_method(IndentingWriter p) |
|
1912 |
throws IOException |
|
1913 |
{ |
|
1914 |
if(POATie){ |
|
1915 |
p.plnI("public void deactivate() {"); |
|
1916 |
p.pln("try{"); |
|
1917 |
p.pln("_poa().deactivate_object(_poa().servant_to_id(this));"); |
|
1918 |
p.pln("}catch (org.omg.PortableServer.POAPackage.WrongPolicy exception){"); |
|
1919 |
catchWrongPolicy(p); |
|
1920 |
p.pln("}catch (org.omg.PortableServer.POAPackage.ObjectNotActive exception){"); |
|
1921 |
catchObjectNotActive(p); |
|
1922 |
p.pln("}catch (org.omg.PortableServer.POAPackage.ServantNotActive exception){"); |
|
1923 |
catchServantNotActive(p); |
|
1924 |
p.pln("}"); |
|
1925 |
p.pOln("}"); |
|
1926 |
} else { |
|
1927 |
p.plnI("public void deactivate() {"); |
|
1928 |
p.pln("_orb().disconnect(this);"); |
|
1929 |
p.pln("_set_delegate(null);"); |
|
1930 |
p.pln("target = null;"); |
|
1931 |
p.pOln("}"); |
|
1932 |
} |
|
1933 |
} |
|
1934 |
||
1935 |
public void write_tie_orb_method(IndentingWriter p) |
|
1936 |
throws IOException |
|
1937 |
{ |
|
1938 |
if(POATie){ |
|
1939 |
p.plnI("public void orb(ORB orb) {"); |
|
1940 |
/* |
|
1941 |
p.pln("try{"); |
|
1942 |
p.pln("orb.connect(_poa().servant_to_reference(this));"); |
|
1943 |
p.pln("}catch (org.omg.PortableServer.POAPackage.WrongPolicy exception){"); |
|
1944 |
catchWrongPolicy(p); |
|
1945 |
p.pln("}catch (org.omg.PortableServer.POAPackage.ServantNotActive exception){"); |
|
1946 |
catchServantNotActive(p); |
|
1947 |
p.pln("}"); |
|
1948 |
*/ |
|
1949 |
p.pln("try {"); |
|
1950 |
p.pln(" ((org.omg.CORBA_2_3.ORB)orb).set_delegate(this);"); |
|
1951 |
p.pln("}"); |
|
1952 |
p.pln("catch(ClassCastException e) {"); |
|
1953 |
p.pln(" throw new org.omg.CORBA.BAD_PARAM"); |
|
1954 |
p.pln(" (\"POA Servant requires an instance of org.omg.CORBA_2_3.ORB\");"); |
|
1955 |
p.pln("}"); |
|
1956 |
p.pOln("}"); |
|
1957 |
} else { |
|
1958 |
p.plnI("public void orb(ORB orb) {"); |
|
1959 |
p.pln("orb.connect(this);"); |
|
1960 |
p.pOln("}"); |
|
1961 |
} |
|
1962 |
} |
|
1963 |
||
1964 |
public void write_tie__ids_method(IndentingWriter p) |
|
1965 |
throws IOException |
|
1966 |
{ |
|
1967 |
if(POATie){ |
|
1968 |
p.plnI("public String[] _all_interfaces(org.omg.PortableServer.POA poa, byte[] objectId){"); |
|
13051
5b6ac79cab9b
7143851: Improve IIOP stub and tie generation in RMIC
coffeys
parents:
5555
diff
changeset
|
1969 |
p.pln("return (String[]) _type_ids.clone();"); |
4 | 1970 |
p.pOln("}"); |
1971 |
} else { |
|
1972 |
p.plnI("public String[] _ids() { "); |
|
13051
5b6ac79cab9b
7143851: Improve IIOP stub and tie generation in RMIC
coffeys
parents:
5555
diff
changeset
|
1973 |
p.pln("return (String[]) _type_ids.clone();"); |
4 | 1974 |
p.pOln("}"); |
1975 |
} |
|
1976 |
} |
|
1977 |
||
1978 |
||
1979 |
StaticStringsHash getStringsHash (CompoundType.Method[] methods) { |
|
1980 |
if (useHash && methods.length > 1) { |
|
1981 |
String[] methodNames = new String[methods.length]; |
|
1982 |
for (int i = 0; i < methodNames.length; i++) { |
|
1983 |
methodNames[i] = methods[i].getIDLName(); |
|
1984 |
} |
|
1985 |
return new StaticStringsHash(methodNames); |
|
1986 |
} |
|
1987 |
return null; |
|
1988 |
} |
|
1989 |
||
1990 |
static boolean needNewReadStreamClass(Type type) { |
|
1991 |
if (type.isType(TYPE_ABSTRACT)) { |
|
1992 |
return true; |
|
1993 |
} |
|
1994 |
// Handle late-breaking special case for |
|
1995 |
// abstract IDL entities... |
|
1996 |
if ((type instanceof CompoundType) && |
|
1997 |
((CompoundType)type).isAbstractBase()) { |
|
1998 |
return true; |
|
1999 |
} |
|
2000 |
return needNewWriteStreamClass(type); |
|
2001 |
} |
|
2002 |
||
2003 |
static boolean needNewWriteStreamClass(Type type) { |
|
2004 |
switch (type.getTypeCode()) { |
|
2005 |
case TYPE_VOID: |
|
2006 |
case TYPE_BOOLEAN: |
|
2007 |
case TYPE_BYTE: |
|
2008 |
case TYPE_CHAR: |
|
2009 |
case TYPE_SHORT: |
|
2010 |
case TYPE_INT: |
|
2011 |
case TYPE_LONG: |
|
2012 |
case TYPE_FLOAT: |
|
2013 |
case TYPE_DOUBLE: return false; |
|
2014 |
||
2015 |
case TYPE_STRING: return true; |
|
2016 |
case TYPE_ANY: return false; |
|
2017 |
case TYPE_CORBA_OBJECT: return false; |
|
2018 |
case TYPE_REMOTE: return false; |
|
2019 |
case TYPE_ABSTRACT: return false; |
|
2020 |
case TYPE_NC_INTERFACE: return true; |
|
2021 |
case TYPE_VALUE: return true; |
|
2022 |
case TYPE_IMPLEMENTATION: return true; |
|
2023 |
case TYPE_NC_CLASS: return true; |
|
2024 |
case TYPE_ARRAY: return true; |
|
2025 |
case TYPE_JAVA_RMI_REMOTE: return false; |
|
2026 |
||
2027 |
default: throw new Error("unexpected type code: " + type.getTypeCode()); |
|
2028 |
} |
|
2029 |
} |
|
2030 |
||
2031 |
/* |
|
2032 |
* Decide which arguments need to be copied and write |
|
2033 |
* the copy code. Returns an array of argument names to |
|
2034 |
* use to refer to either the copy or the original. |
|
2035 |
*/ |
|
2036 |
String[] writeCopyArguments(CompoundType.Method method, |
|
2037 |
IndentingWriter p) throws IOException { |
|
2038 |
||
2039 |
Type[] args = method.getArguments(); |
|
2040 |
String[] origNames = method.getArgumentNames(); |
|
2041 |
||
2042 |
// Copy the current parameter names to a result array... |
|
2043 |
||
2044 |
String[] result = new String[origNames.length]; |
|
2045 |
for (int i = 0; i < result.length; i++) { |
|
2046 |
result[i] = origNames[i]; |
|
2047 |
} |
|
2048 |
||
2049 |
// Decide which arguments must be copied, if any. If |
|
2050 |
// any of the arguments are types for which a 'real' copy |
|
2051 |
// will be done, rather than just an autoConnect, set |
|
2052 |
// realCopy = true. Note that abstract types may only |
|
2053 |
// need autoConnect, but we cannot know that at compile |
|
2054 |
// time... |
|
2055 |
||
2056 |
boolean realCopy = false; |
|
2057 |
boolean[] copyArg = new boolean[args.length]; |
|
2058 |
int copyCount = 0; |
|
2059 |
int firstCopiedArg = 0; // Only used in single copy case. It is only the first arg that |
|
2060 |
// needs copying IF copyCount == 1. |
|
2061 |
||
2062 |
for (int i = 0; i < args.length; i++) { |
|
2063 |
if (mustCopy(args[i])) { |
|
2064 |
copyArg[i] = true; |
|
2065 |
copyCount++; |
|
2066 |
firstCopiedArg = i; |
|
2067 |
if (args[i].getTypeCode() != TYPE_REMOTE && |
|
2068 |
args[i].getTypeCode() != TYPE_IMPLEMENTATION) { |
|
2069 |
realCopy = true; |
|
2070 |
} |
|
2071 |
} else { |
|
2072 |
copyArg[i] = false; |
|
2073 |
} |
|
2074 |
} |
|
2075 |
||
2076 |
// Do we have any types which must be copied? |
|
2077 |
if (copyCount > 0) { |
|
2078 |
// Yes. Are we only doing the copy to ensure |
|
2079 |
// that autoConnect occurs? |
|
2080 |
if (realCopy) { |
|
2081 |
// Nope. We need to go back thru the list and |
|
2082 |
// mark any strings so that they will be copied |
|
2083 |
// to preserve any shared references... |
|
2084 |
for (int i = 0; i < args.length; i++) { |
|
2085 |
if (args[i].getTypeCode() == TYPE_STRING) { |
|
2086 |
copyArg[i] = true; |
|
2087 |
copyCount++; |
|
2088 |
} |
|
2089 |
} |
|
2090 |
} |
|
2091 |
||
2092 |
// We're ready to generate code. Do we have more than |
|
2093 |
// one to copy? |
|
2094 |
if (copyCount > 1) { |
|
2095 |
// Generate a call to copyObjects... |
|
2096 |
String arrayName = getVariableName("copies"); |
|
2097 |
p.p("Object[] " + arrayName + " = Util.copyObjects(new Object[]{"); |
|
2098 |
boolean first = true; |
|
2099 |
for (int i = 0; i < args.length; i++) { |
|
2100 |
if (copyArg[i]) { |
|
2101 |
if (!first) { |
|
2102 |
p.p(","); |
|
2103 |
} |
|
2104 |
first = false; |
|
2105 |
p.p(origNames[i]); |
|
2106 |
} |
|
2107 |
} |
|
2108 |
p.pln("},_orb());"); |
|
2109 |
||
2110 |
// For each of the types which was copied, create |
|
2111 |
// a local temporary for it, updating the result |
|
2112 |
// array with the new local parameter name... |
|
2113 |
int copyIndex = 0 ; |
|
2114 |
for (int i = 0; i < args.length; i++) { |
|
2115 |
if (copyArg[i]) { |
|
2116 |
result[i] = getVariableName(result[i]+"Copy"); |
|
2117 |
p.pln( getName(args[i]) + " " + result[i] + " = (" + getName(args[i]) + ") " + |
|
2118 |
arrayName + "[" + copyIndex++ +"];"); |
|
2119 |
} |
|
2120 |
} |
|
2121 |
} else { |
|
2122 |
// Generate a call to copyObject, updating the result |
|
2123 |
// with the new local parameter name... |
|
2124 |
result[firstCopiedArg] = getVariableName(result[firstCopiedArg]+"Copy"); |
|
2125 |
p.pln( getName(args[firstCopiedArg]) + " " + result[firstCopiedArg] + " = (" + |
|
2126 |
getName(args[firstCopiedArg]) + ") Util.copyObject(" + |
|
2127 |
origNames[firstCopiedArg] + ",_orb());"); |
|
2128 |
} |
|
2129 |
} |
|
2130 |
||
2131 |
return result; |
|
2132 |
} |
|
2133 |
||
2134 |
static final String SINGLE_SLASH = "\\"; |
|
2135 |
static final String DOUBLE_SLASH = SINGLE_SLASH + SINGLE_SLASH; |
|
2136 |
||
2137 |
String getRepositoryID(Type type) { |
|
2138 |
return IDLNames.replace(type.getRepositoryID(), SINGLE_SLASH, DOUBLE_SLASH); |
|
2139 |
} |
|
2140 |
||
2141 |
String getExceptionRepositoryID(Type type) { |
|
2142 |
ClassType theType = (ClassType) type; |
|
2143 |
return IDLNames.getIDLRepositoryID(theType.getQualifiedIDLExceptionName(false)); |
|
2144 |
} |
|
2145 |
||
2146 |
String getVariableName(String proposed) { |
|
2147 |
while (namesInUse.contains(proposed)) { |
|
2148 |
proposed = "$" + proposed; |
|
2149 |
} |
|
2150 |
||
2151 |
return proposed; |
|
2152 |
} |
|
2153 |
||
2154 |
void addNamesInUse(CompoundType.Method[] methods) { |
|
2155 |
for (int i = 0; i < methods.length; i++) { |
|
2156 |
addNamesInUse(methods[i]); |
|
2157 |
} |
|
2158 |
} |
|
2159 |
||
2160 |
void addNamesInUse(CompoundType.Method method) { |
|
2161 |
String paramNames[] = method.getArgumentNames(); |
|
2162 |
for (int i = 0; i < paramNames.length; i++) { |
|
2163 |
addNameInUse(paramNames[i]); |
|
2164 |
} |
|
2165 |
} |
|
2166 |
||
2167 |
void addNameInUse(String name) { |
|
2168 |
namesInUse.add(name); |
|
2169 |
} |
|
2170 |
||
2171 |
static boolean mustCopy(Type type) { |
|
2172 |
switch (type.getTypeCode()) { |
|
2173 |
case TYPE_VOID: |
|
2174 |
case TYPE_BOOLEAN: |
|
2175 |
case TYPE_BYTE: |
|
2176 |
case TYPE_CHAR: |
|
2177 |
case TYPE_SHORT: |
|
2178 |
case TYPE_INT: |
|
2179 |
case TYPE_LONG: |
|
2180 |
case TYPE_FLOAT: |
|
2181 |
case TYPE_DOUBLE: |
|
2182 |
case TYPE_STRING: return false; |
|
2183 |
||
2184 |
case TYPE_ANY: return true; |
|
2185 |
||
2186 |
case TYPE_CORBA_OBJECT: return false; |
|
2187 |
||
2188 |
case TYPE_REMOTE: |
|
2189 |
case TYPE_ABSTRACT: |
|
2190 |
case TYPE_NC_INTERFACE: |
|
2191 |
case TYPE_VALUE: |
|
2192 |
case TYPE_IMPLEMENTATION: |
|
2193 |
case TYPE_NC_CLASS: |
|
2194 |
case TYPE_ARRAY: |
|
2195 |
case TYPE_JAVA_RMI_REMOTE: return true; |
|
2196 |
||
2197 |
default: throw new Error("unexpected type code: " + type.getTypeCode()); |
|
2198 |
} |
|
2199 |
} |
|
2200 |
||
2201 |
ValueType[] getStubExceptions (CompoundType.Method method, boolean sort) { |
|
2202 |
||
2203 |
ValueType[] list = method.getFilteredStubExceptions(method.getExceptions()); |
|
2204 |
||
2205 |
// Sort the list so that all org.omg.CORBA.UserException |
|
2206 |
// subtypes are at the beginning of the list. This ensures |
|
2207 |
// that the stub will not call read_string() before calling |
|
2208 |
// XXHelper.read(). |
|
2209 |
||
2210 |
if (sort) { |
|
2211 |
Arrays.sort(list,new UserExceptionComparator()); |
|
2212 |
} |
|
2213 |
||
2214 |
return list; |
|
2215 |
} |
|
2216 |
||
2217 |
ValueType[] getTieExceptions (CompoundType.Method method) { |
|
2218 |
return method.getUniqueCatchList(method.getImplExceptions()); |
|
2219 |
} |
|
2220 |
||
2221 |
void writeTieMethod(IndentingWriter p, CompoundType type, |
|
2222 |
CompoundType.Method method) throws IOException { |
|
2223 |
String methodName = method.getName(); |
|
2224 |
Type paramTypes[] = method.getArguments(); |
|
2225 |
String paramNames[] = method.getArgumentNames(); |
|
2226 |
Type returnType = method.getReturnType(); |
|
2227 |
ValueType[] exceptions = getTieExceptions(method); |
|
2228 |
String in = getVariableName("in"); |
|
2229 |
String ex = getVariableName("ex"); |
|
2230 |
String out = getVariableName("out"); |
|
2231 |
String reply = getVariableName("reply"); |
|
2232 |
||
2233 |
for (int i = 0; i < paramTypes.length; i++) { |
|
2234 |
p.p(getName(paramTypes[i])+" "+paramNames[i]+" = "); |
|
2235 |
writeUnmarshalArgument(p, in, paramTypes[i], null); |
|
2236 |
p.pln(); |
|
2237 |
} |
|
2238 |
||
2239 |
boolean handleExceptions = exceptions != null; |
|
2240 |
boolean doReturn = !returnType.isType(TYPE_VOID); |
|
2241 |
||
2242 |
if (handleExceptions && doReturn) { |
|
2243 |
String objName = testUtil(getName(returnType), returnType); |
|
2244 |
p.pln(objName+" result;"); |
|
2245 |
} |
|
2246 |
||
2247 |
if (handleExceptions) |
|
2248 |
p.plnI("try {"); |
|
2249 |
||
2250 |
if (doReturn) { |
|
2251 |
if (handleExceptions) { |
|
2252 |
p.p("result = "); |
|
2253 |
} else { |
|
2254 |
p.p(getName(returnType)+" result = "); |
|
2255 |
} |
|
2256 |
} |
|
2257 |
||
2258 |
p.p("target."+methodName+"("); |
|
2259 |
for(int i = 0; i < paramNames.length; i++) { |
|
2260 |
if (i > 0) |
|
2261 |
p.p(", "); |
|
2262 |
p.p(paramNames[i]); |
|
2263 |
} |
|
2264 |
p.pln(");"); |
|
2265 |
||
2266 |
if (handleExceptions) { |
|
2267 |
for(int i = 0; i < exceptions.length; i++) { |
|
2268 |
p.pOlnI("} catch ("+getName(exceptions[i])+" "+ex+") {"); |
|
2269 |
||
2270 |
// Is this our IDLEntity Exception special case? |
|
2271 |
||
2272 |
if (exceptions[i].isIDLEntityException() && !exceptions[i].isCORBAUserException()) { |
|
2273 |
||
2274 |
// Yes... |
|
2275 |
||
2276 |
String helperName = IDLNames.replace(exceptions[i].getQualifiedIDLName(false),"::","."); |
|
2277 |
helperName += "Helper"; |
|
2278 |
p.pln(idOutputStream+" "+out +" = "+reply+".createExceptionReply();"); |
|
2279 |
p.pln(helperName+".write("+out+","+ex+");"); |
|
2280 |
||
2281 |
} else { |
|
2282 |
||
2283 |
// No... |
|
2284 |
||
2285 |
p.pln("String id = \"" + getExceptionRepositoryID(exceptions[i]) + "\";"); |
|
2286 |
p.plnI(idExtOutputStream + " "+out+" = "); |
|
2287 |
p.pln("(" + idExtOutputStream + ") "+reply+".createExceptionReply();"); |
|
2288 |
p.pOln(out+".write_string(id);"); |
|
2289 |
p.pln(out+".write_value("+ex+"," + getName(exceptions[i]) + ".class);"); |
|
2290 |
} |
|
2291 |
||
2292 |
p.pln("return "+out+";"); |
|
2293 |
} |
|
2294 |
p.pOln("}"); |
|
2295 |
} |
|
2296 |
||
2297 |
if (needNewWriteStreamClass(returnType)) { |
|
2298 |
p.plnI(idExtOutputStream + " "+out+" = "); |
|
2299 |
p.pln("(" + idExtOutputStream + ") "+reply+".createReply();"); |
|
2300 |
p.pO(); |
|
2301 |
} else { |
|
2302 |
p.pln("OutputStream "+out+" = "+reply+".createReply();"); |
|
2303 |
} |
|
2304 |
||
2305 |
if (doReturn) { |
|
2306 |
writeMarshalArgument(p, out, returnType, "result"); |
|
2307 |
p.pln(); |
|
2308 |
} |
|
2309 |
||
2310 |
p.pln("return "+out+";"); |
|
2311 |
} |
|
2312 |
||
2313 |
||
2314 |
/** |
|
2315 |
* Write Java statements to marshal a series of values in order as |
|
2316 |
* named in the "names" array, with types as specified in the "types" |
|
2317 |
* array", to the java.io.ObjectOutput stream named "stream". |
|
2318 |
*/ |
|
2319 |
void writeMarshalArguments(IndentingWriter p, |
|
2320 |
String streamName, |
|
2321 |
Type[] types, String[] names) |
|
2322 |
throws IOException |
|
2323 |
{ |
|
2324 |
if (types.length != names.length) { |
|
2325 |
throw new Error("paramter type and name arrays different sizes"); |
|
2326 |
} |
|
2327 |
||
2328 |
for (int i = 0; i < types.length; i++) { |
|
2329 |
writeMarshalArgument(p, streamName, types[i], names[i]); |
|
2330 |
if (i != types.length -1) { |
|
2331 |
p.pln(); |
|
2332 |
} |
|
2333 |
} |
|
2334 |
} |
|
2335 |
||
2336 |
/** |
|
2337 |
* Added for IASRI 4987274. Remote classes named "Util" were |
|
2338 |
* getting confused with javax.rmi.CORBA.Util and the |
|
2339 |
* unqualifiedName "Util". |
|
2340 |
*/ |
|
2341 |
String testUtil(String objectName, Type ttype) { |
|
2342 |
if (objectName.equals("Util")) { |
|
2343 |
String correctedName = (String)ttype.getPackageName() + "." + objectName; |
|
2344 |
return correctedName; |
|
2345 |
} else { |
|
2346 |
return objectName; |
|
2347 |
} |
|
2348 |
} |
|
2349 |
} |
|
2350 |
||
2351 |
class StringComparator implements java.util.Comparator { |
|
2352 |
public int compare(Object o1, Object o2) { |
|
2353 |
String s1 = (String)o1; |
|
2354 |
String s2 = (String)o2; |
|
2355 |
return s1.compareTo(s2); |
|
2356 |
} |
|
2357 |
} |
|
2358 |
||
2359 |
||
2360 |
class UserExceptionComparator implements java.util.Comparator { |
|
2361 |
public int compare(Object o1, Object o2) { |
|
2362 |
ValueType v1 = (ValueType)o1; |
|
2363 |
ValueType v2 = (ValueType)o2; |
|
2364 |
int result = 0; |
|
2365 |
if (isUserException(v1)) { |
|
2366 |
if (!isUserException(v2)) { |
|
2367 |
result = -1; |
|
2368 |
} |
|
2369 |
} else if (isUserException(v2)) { |
|
2370 |
if (!isUserException(v1)) { |
|
2371 |
result = 1; |
|
2372 |
} |
|
2373 |
} |
|
2374 |
return result; |
|
2375 |
} |
|
2376 |
||
2377 |
final boolean isUserException(ValueType it) { |
|
2378 |
return it.isIDLEntityException() && !it.isCORBAUserException(); |
|
2379 |
} |
|
2380 |
} |