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| author | Gary Benson <gbenson@redhat.com> | 2007-01-18 11:32:40 +0000 |
|---|---|---|
| committer | Gary Benson <gary@gcc.gnu.org> | 2007-01-18 11:32:40 +0000 |
| commit | 463c03f1bc2380d46a39e63efd00df157a18fee2 (patch) | |
| tree | e8c12f9ab8dda0b6fb574b15c7043c09001acb33 /libjava/java/io/natVMObjectInputStream.cc | |
| parent | 3253eafbda8e4af9522ecb9316bd8a2b1c853888 (diff) | |
| download | gcc-463c03f1bc2380d46a39e63efd00df157a18fee2.zip gcc-463c03f1bc2380d46a39e63efd00df157a18fee2.tar.gz gcc-463c03f1bc2380d46a39e63efd00df157a18fee2.tar.bz2 | |
natVMPipeEcos.cc: Renamed from gnu/java/nio/natPipeImplEcos.cc.
2007-01-18 Gary Benson <gbenson@redhat.com>
* gnu/java/nio/natVMPipeEcos.cc:
Renamed from gnu/java/nio/natPipeImplEcos.cc.
* gnu/java/nio/natVMPipePosix.cc:
Renamed from gnu/java/nio/natPipeImplPosix.cc.
* gnu/java/nio/natVMPipeWin32.cc:
Renamed from gnu/java/nio/natPipeImplWin32.cc.
* gnu/java/nio/natVMSelectorEcos.cc:
Renamed from gnu/java/nio/natSelectorImplEcos.cc.
* gnu/java/nio/natVMSelectorPosix.cc:
Renamed from gnu/java/nio/natSelectorImplPosix.cc.
* gnu/java/nio/natVMSelectorWin32.cc:
Renamed from gnu/java/nio/natSelectorImplWin32.cc.
* java/io/natVMObjectInputStream.cc:
Renamed from java/io/natObjectInputStream.cc.
* java/lang/natVMDouble.cc:
Renamed from java/lang/natDouble.cc.
* java/lang/natVMFloat.cc:
Renamed from java/lang/natFloat.cc.
* Makefile.am, configure.ac: Reflect the above.
* Makefile.in, configure: Rebuilt.
From-SVN: r120895
Diffstat (limited to 'libjava/java/io/natVMObjectInputStream.cc')
| -rw-r--r-- | libjava/java/io/natVMObjectInputStream.cc | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/libjava/java/io/natVMObjectInputStream.cc b/libjava/java/io/natVMObjectInputStream.cc new file mode 100644 index 0000000..86410a4 --- /dev/null +++ b/libjava/java/io/natVMObjectInputStream.cc @@ -0,0 +1,71 @@ +// natVMObjectInputStream.cc - Native part of VMObjectInputStream class. + +/* Copyright (C) 1998, 1999, 2000, 2001, 2005, 2006, 2007 + Free Software Foundation + + This file is part of libgcj. + +This software is copyrighted work licensed under the terms of the +Libgcj License. Please consult the ObjectInputStream "LIBGCJ_LICENSE" for +details. */ + +#include <config.h> + +#include <gcj/cni.h> +#include <jvm.h> +#include <gcj/method.h> + +#include <java/io/VMObjectInputStream.h> +#include <java/io/IOException.h> +#include <java/lang/Class.h> +#include <java/lang/reflect/Modifier.h> +#include <java/lang/reflect/Method.h> +#include <java/lang/ArrayIndexOutOfBoundsException.h> +#include <java/lang/SecurityManager.h> +#include <java/lang/reflect/Constructor.h> +#include <java/lang/reflect/Method.h> +#include <java-stack.h> + +#ifdef DEBUG +#include <java/lang/System.h> +#include <java/io/PrintStream.h> +#endif + +jobject +java::io::VMObjectInputStream::allocateObject (jclass klass, jclass, + ::java::lang::reflect::Constructor *ctr) +{ + jobject obj = NULL; + using namespace java::lang::reflect; + + try + { + JvAssert (klass && ! klass->isArray ()); + if (klass->isInterface() || Modifier::isAbstract(klass->getModifiers())) + obj = NULL; + else + { + obj = _Jv_AllocObject (klass); + } + } + catch (jthrowable t) + { + return NULL; + } + + jmethodID meth = _Jv_FromReflectedConstructor (ctr); + + // This is a bit inefficient, and a bit of a hack, since we don't + // actually use the Method and since what is returned isn't + // technically a Method. We can't use Method.invoke as it looks up + // the declared method. + JArray<jclass> *arg_types + = (JArray<jclass> *) JvNewObjectArray (0, &java::lang::Class::class$, + NULL); + + // We lie about this being a constructor. If we put `true' here + // then _Jv_CallAnyMethodA would try to allocate the object for us. + _Jv_CallAnyMethodA (obj, JvPrimClass (void), meth, false, arg_types, NULL); + + return obj; +} |