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Bryce McKinlay
28f7d9d05a
gcc/java: 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz> * decl.c (init_decl_processing): Add new class "protectionDomain" field. * class.c (make_class_data): Set initial value for "protectionDomain". libjava: 2001-04-25 Bryce McKinlay <bryce@albatross.co.nz> java.security merge and ClassLoader compliance fixes. * java/lang/Class.h (Class): Include ProtectionDomain.h. New protectionDomain field. (forName): Add initialize parameter. Fixes declaration to comply with JDK spec. * java/lang/natClass.cc (forName): Correct declaration of the three-arg variant. Honour "initialize" flag. (getProtectionDomain0): New method. * java/lang/Class.java: Fix forName() declaration. (getPackage): New method based on Classpath implementation. (getProtectionDomain0): New native method decl. (getProtectionDomain): New method. * java/lang/ClassLoader.java (getParent): Now final. (definedPackages): New field. (getPackage): New. (defineClass): New variant with protectionDomain argument. (definePackage): New. (getPackages): New. (findSystemClass): Now final. (getSystemResourceAsStream): Remove redundant "final" modifier. (getSystemResource): Remove redundant "final" modifier. (getResources): Now final. (protectionDomainPermission): New static field. (unknownProtectionDomain): Ditto. (defaultProtectionDomain): Ditto. (getSystemClassLoader): Now non-native. * java/util/ResourceBundle.java (tryGetSomeBundle): Use the correct arguments for Class.forName(). * java/lang/Package.java: New file. * gnu/gcj/runtime/VMClassLoader.java (getVMClassLoader): Removed. (instance): Static initialize singleton. (findClass): Override this, not findSystemClass. * java/lang/natClassLoader.cc (defineClass0): Set class's protectionDomain field as specified. (getSystemClassLoader): Removed. (findClass): Renamed from findSystemClass. Call the interpreter via URLClassLoader.findClass if loading class via dlopen fails. * java/security/*.java: java.security import/merge with Classpath. * java/security/acl/*.java: Likewise. * java/security/interfaces/*.java: Likewise. * java/security/spec/*.java: Likewise. * java/net/NetPermission.java: Likewise. * java/net/SocketPermission.java: Likewise. * gnu/java/security/provider/DefaultPolicy.java: Likewise. * Makefile.am: Add new classes. * Makefile.in: Rebuilt. * gcj/javaprims.h: CNI namespace rebuild. From-SVN: r41543
76 lines
1.9 KiB
Java
76 lines
1.9 KiB
Java
/* Copyright (C) 1999 Free Software Foundation
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This file is part of libgcj.
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This software is copyrighted work licensed under the terms of the
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Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
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details. */
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/* Author: Kresten Krab Thorup <krab@gnu.org> */
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package gnu.gcj.runtime;
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import java.io.*;
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import java.util.StringTokenizer;
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import java.net.URL;
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final class VMClassLoader extends java.net.URLClassLoader
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{
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private VMClassLoader ()
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{
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super (init());
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}
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private static URL[] init()
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{
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StringTokenizer st
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= new StringTokenizer (System.getProperty ("java.class.path", "."),
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System.getProperty ("path.separator", ":"));
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java.util.Vector p = new java.util.Vector();
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while (st.hasMoreElements ())
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{
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String e = st.nextToken ();
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try
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{
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if (e.endsWith(".jar") || e.endsWith (".zip"))
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{
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File archive = new File (e);
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try {
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p.addElement(new URL("jar", "", -1, "file://"
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+ archive.getCanonicalPath ()
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+ "!/"));
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} catch (IOException ex) {
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// empty
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}
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}
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else if (e.endsWith ("/"))
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p.addElement (new URL("file", "", -1, e));
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else if (new File (e).isDirectory ())
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p.addElement (new URL("file", "", -1, e + "/"));
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else
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/* Ignore path element. */;
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}
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catch (java.net.MalformedURLException x)
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{
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/* Ignore this path element */
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}
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}
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URL[] urls = new URL[p.size()];
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p.copyInto (urls);
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return urls;
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}
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/** This is overridden to search the internal hash table, which
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* will only search existing linked-in classes. This will make
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* the default implementation of loadClass (in ClassLoader) work right.
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* The implementation of this method is in java/lang/natClassLoader.cc.
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*/
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protected native Class findClass(String name)
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throws java.lang.ClassNotFoundException;
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// The only VMClassLoader that can exist.
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public static VMClassLoader instance = new VMClassLoader ();
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}
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