94 lines
2.6 KiB
C++
94 lines
2.6 KiB
C++
// natConstructor.cc - Native code for Constructor class.
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/* Copyright (C) 1999, 2000, 2001, 2002, 2003, 2006 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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#include <config.h>
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#include <gcj/cni.h>
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#include <jvm.h>
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#include <java-stack.h>
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#include <java/lang/ArrayIndexOutOfBoundsException.h>
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#include <java/lang/IllegalAccessException.h>
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#include <java/lang/reflect/Constructor.h>
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#include <java/lang/reflect/Method.h>
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#include <java/lang/reflect/InvocationTargetException.h>
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#include <java/lang/reflect/Modifier.h>
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#include <java/lang/InstantiationException.h>
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#include <gcj/method.h>
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typedef JArray< ::java::lang::annotation::Annotation * > * anno_a_t;
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typedef JArray< JArray< ::java::lang::annotation::Annotation * > *> * anno_aa_t;
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jint
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java::lang::reflect::Constructor::getModifiersInternal ()
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{
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return _Jv_FromReflectedConstructor (this)->accflags;
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}
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jstring
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java::lang::reflect::Constructor::getSignature()
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{
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return declaringClass->getReflectionSignature (this);
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}
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anno_a_t
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java::lang::reflect::Constructor::getDeclaredAnnotationsInternal()
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{
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return (anno_a_t) declaringClass->getDeclaredAnnotations(this, false);
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}
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anno_aa_t
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java::lang::reflect::Constructor::getParameterAnnotationsInternal()
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{
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return (anno_aa_t) declaringClass->getDeclaredAnnotations(this, true);
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}
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void
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java::lang::reflect::Constructor::getType ()
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{
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_Jv_GetTypesFromSignature (_Jv_FromReflectedConstructor (this),
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declaringClass,
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¶meter_types,
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NULL);
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// FIXME: for now we have no way to get exception information.
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exception_types =
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(JArray<jclass> *) JvNewObjectArray (0, &java::lang::Class::class$, NULL);
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}
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jobject
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java::lang::reflect::Constructor::newInstance (jobjectArray args)
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{
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using namespace java::lang::reflect;
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if (parameter_types == NULL)
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getType ();
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jmethodID meth = _Jv_FromReflectedConstructor (this);
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// Check accessibility, if required.
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if (! (Modifier::isPublic (meth->accflags) || this->isAccessible()))
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{
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Class *caller = _Jv_StackTrace::GetCallingClass (&Constructor::class$);
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if (! _Jv_CheckAccess(caller, declaringClass, meth->accflags))
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throw new IllegalAccessException;
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}
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if (Modifier::isAbstract (declaringClass->getModifiers()))
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throw new InstantiationException;
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_Jv_InitClass (declaringClass);
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// In the constructor case the return type is the type of the
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// constructor.
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return _Jv_CallAnyMethodA (NULL, declaringClass, meth, true,
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parameter_types, args);
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}
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