diff -r 9b2f1fe5c183 -r cb50c1ae7bab langtools/src/share/classes/com/sun/tools/javap/Options.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/langtools/src/share/classes/com/sun/tools/javap/Options.java Tue Jun 03 13:26:47 2008 -0700 @@ -0,0 +1,84 @@ +/* + * Copyright 2007 Sun Microsystems, Inc. All Rights Reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Sun designates this + * particular file as subject to the "Classpath" exception as provided + * by Sun in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, + * CA 95054 USA or visit www.sun.com if you need additional information or + * have any questions. + */ + +package com.sun.tools.javap; + +import com.sun.tools.classfile.AccessFlags; + +/* + * Provides access to javap's options, set via the command line + * or JSR 199 API. + *

This is NOT part of any API supported by Sun Microsystems. If + * you write code that depends on this, you do so at your own risk. + * This code and its internal interfaces are subject to change or + * deletion without notice. + */ +public class Options { + public static Options instance(Context context) { + Options instance = context.get(Options.class); + if (instance == null) + instance = new Options(context); + return instance; + } + + protected Options(Context context) { + context.put(Options.class, this); + } + + /** + * Checks access of class, field or method. + */ + public boolean checkAccess(AccessFlags flags){ + + boolean isPublic = flags.is(AccessFlags.ACC_PUBLIC); + boolean isProtected = flags.is(AccessFlags.ACC_PROTECTED); + boolean isPrivate = flags.is(AccessFlags.ACC_PRIVATE); + boolean isPackage = !(isPublic || isProtected || isPrivate); + + if ((showAccess == AccessFlags.ACC_PUBLIC) && (isProtected || isPrivate || isPackage)) + return false; + else if ((showAccess == AccessFlags.ACC_PROTECTED) && (isPrivate || isPackage)) + return false; + else if ((showAccess == 0) && (isPrivate)) + return false; + else + return true; + } + + public boolean help; + public boolean verbose; + public boolean version; + public boolean fullVersion; + public boolean showFlags; + public boolean showLineAndLocalVariableTables; + public int showAccess; + public boolean showDisassembled; + public boolean showInternalSignatures; + public boolean showAllAttrs; + + public boolean compat; // bug-for-bug compatibility mode with old javap + public boolean jsr277; + public boolean ignoreSymbolFile; // file manager should ignore ct.sym +}