author | serb |
Thu, 22 Dec 2016 18:09:58 +0300 | |
changeset 43078 | 1d242b27f9e2 |
parent 25859 | 3317bb8137f4 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 1996, 1997, 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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* COPYRIGHT goes here |
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*/ |
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package sun.applet; |
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import java.io.*; |
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import java.lang.reflect.Array; |
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/** |
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* This subclass of ObjectInputStream delegates loading of classes to |
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* an existing ClassLoader. |
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43078
1d242b27f9e2
8169900: The code which use Applets should be deprecated
serb
parents:
25859
diff
changeset
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* |
1d242b27f9e2
8169900: The code which use Applets should be deprecated
serb
parents:
25859
diff
changeset
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* @deprecated The Applet API is deprecated. See the |
1d242b27f9e2
8169900: The code which use Applets should be deprecated
serb
parents:
25859
diff
changeset
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* <a href="../../java/applet/package-summary.html"> java.applet package |
1d242b27f9e2
8169900: The code which use Applets should be deprecated
serb
parents:
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diff
changeset
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* documentation</a> for further information. |
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*/ |
43078
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@Deprecated(since = "9") |
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class AppletObjectInputStream extends ObjectInputStream |
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{ |
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private AppletClassLoader loader; |
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/** |
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* Loader must be non-null; |
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*/ |
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public AppletObjectInputStream(InputStream in, AppletClassLoader loader) |
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throws IOException, StreamCorruptedException { |
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super(in); |
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if (loader == null) { |
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throw new AppletIllegalArgumentException("appletillegalargumentexception.objectinputstream"); |
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} |
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this.loader = loader; |
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} |
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/** |
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* Make a primitive array class |
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*/ |
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private Class<?> primitiveType(char type) { |
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switch (type) { |
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case 'B': return byte.class; |
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case 'C': return char.class; |
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case 'D': return double.class; |
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case 'F': return float.class; |
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case 'I': return int.class; |
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case 'J': return long.class; |
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case 'S': return short.class; |
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case 'Z': return boolean.class; |
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default: return null; |
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} |
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} |
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/** |
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* Use the given ClassLoader rather than using the system class |
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*/ |
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protected Class<?> resolveClass(ObjectStreamClass classDesc) |
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throws IOException, ClassNotFoundException { |
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String cname = classDesc.getName(); |
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if (cname.startsWith("[")) { |
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// An array |
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diff
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Class<?> component; // component class |
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int dcount; // dimension |
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for (dcount=1; cname.charAt(dcount)=='['; dcount++) ; |
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if (cname.charAt(dcount) == 'L') { |
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component = loader.loadClass(cname.substring(dcount+1, |
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cname.length()-1)); |
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} else { |
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if (cname.length() != dcount+1) { |
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throw new ClassNotFoundException(cname);// malformed |
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} |
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component = primitiveType(cname.charAt(dcount)); |
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} |
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int dim[] = new int[dcount]; |
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for (int i=0; i<dcount; i++) { |
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dim[i]=0; |
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} |
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return Array.newInstance(component, dim).getClass(); |
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} else { |
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return loader.loadClass(cname); |
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} |
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} |
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} |