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213858c013
2000-11-24 Bryce McKinlay <bryce@albatross.co.nz> * java/lang/System.java (setProperties): Only call init_properties() if properties is null. (getProperties): Ditto. (getProperty): Ditto. (setProperty): Call init_properties if properties are null. (prop_init): Remove field. * java/lang/natSystem.cc (init_properties): Synchronize the entire method. Check for null properties after synchronizing instead of prop_init flag. Set the properties field last for thread safety. * java/io/ObjectInputStream.java (ObjectInputStream): If DEBUG is set, test for gcj.dumpobjects property and enable object stream dumping if it is set. (dumpElement): No longer native. (dumpElementln): Ditto. (setDump): Do not define. * java/io/natObjectInputStream.cc (dumpElement): Removed. (dumpElementln): Removed. (setDump): Removed. 2000-11-24 Bryce McKinlay <bryce@albatross.co.nz> * configure: Rebuilt. * Makefile.in: Rebuilt. * Makefile.am (built_java_source_files): Add Configuration.java. * configure.in: Add Configuration.java to CONFIG_FILES. Set LIBGCJDEBUG substitution if --enable-libgcj-debug is specified. Create `gnu' directory in the build tree. * gnu/classpath/Configuration.java.in: New file. From-SVN: r37749
81 lines
2.0 KiB
C++
81 lines
2.0 KiB
C++
// natObjectInputStream.cc - Native part of ObjectInputStream class.
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/* Copyright (C) 1998, 1999, 2000 Free Software Foundation
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This ObjectInputStream 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 ObjectInputStream "LIBGCJ_LICENSE" for
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details. */
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#include <config.h>
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#include <gcj/cni.h>
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#include <jvm.h>
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#include <java/io/ObjectInputStream$GetField.h>
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#include <java/io/ObjectInputStream.h>
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#include <java/io/IOException.h>
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#include <java/lang/Class.h>
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#include <java/lang/reflect/Modifier.h>
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#include <java/lang/reflect/Method.h>
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#ifdef DEBUG
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#include <java/lang/System.h>
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#include <java/io/PrintStream.h>
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#endif
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jobject
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java::io::ObjectInputStream::allocateObject (jclass klass)
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{
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jobject obj = NULL;
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using namespace java::lang::reflect;
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try
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{
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JvAssert (klass && ! klass->isArray ());
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if (klass->isInterface() || Modifier::isAbstract(klass->getModifiers()))
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obj = NULL;
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else
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{
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// FIXME: will this work for String?
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obj = JvAllocObject (klass);
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}
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}
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catch (jthrowable t)
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{
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return NULL;
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}
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return obj;
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}
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#define ObjectClass java::lang::Object::class$
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#define ClassClass java::lang::Class::class$
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void
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java::io::ObjectInputStream::callConstructor (jclass klass, jobject obj)
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{
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jstring init_name = JvNewStringLatin1 ("<init>");
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JArray<jclass> *arg_types
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= (JArray<jclass> *) JvNewObjectArray (0, &ClassClass, NULL);
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JArray<jobject> *args
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= (JArray<jobject> *) JvNewObjectArray (0, &ObjectClass, NULL);
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java::lang::reflect::Method *m = klass->getPrivateMethod (init_name, arg_types);
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m->invoke (obj, args);
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}
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java::lang::reflect::Field *
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java::io::ObjectInputStream::getField (jclass klass, jstring name)
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{
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return klass->getPrivateField (name);
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}
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java::lang::reflect::Method *
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java::io::ObjectInputStream::getMethod (jclass klass, jstring name,
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JArray<jclass> *arg_types)
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{
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return klass->getPrivateMethod (name, arg_types);
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}
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