-/* class: java/lang/reflect/Constructor */
+/* native/vm/Constructor.c - java/lang/reflect/Constructor
+ Copyright (C) 1996-2005 R. Grafl, A. Krall, C. Kruegel, C. Oates,
+ R. Obermaisser, M. Platter, M. Probst, S. Ring, E. Steiner,
+ C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich, J. Wenninger,
+ Institut f. Computersprachen - TU Wien
-#include "jni.h"
-#include "builtin.h"
-#include "loader.h"
-#include "native.h"
-#include "tables.h"
-#include "asmpart.h"
-#include "java_lang_Class.h"
-#include "java_lang_reflect_Constructor.h"
+ This file is part of CACAO.
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2, or (at
+ your option) any later version.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA.
+
+ Contact: cacao@complang.tuwien.ac.at
+
+ Authors: Roman Obermaiser
+
+ Changes: Joseph Wenninger
+
+ $Id: Constructor.c 1735 2004-12-07 14:33:27Z twisti $
+
+*/
+
+
+#include <string.h>
+
+#include "native/jni.h"
+#include "native/native.h"
+#include "native/include/java_lang_Class.h"
+#include "native/include/java_lang_Object.h"
+#include "native/include/java_lang_reflect_Constructor.h"
+#include "toolbox/logging.h"
+#include "vm/builtin.h"
+#include "vm/exceptions.h"
+#include "vm/loader.h"
+#include "vm/options.h"
+#include "vm/tables.h"
+#include "vm/jit/asmpart.h"
/*
* Method: newInstance
* Signature: ([Ljava/lang/Object;)Ljava/lang/Object;
*/
-JNIEXPORT struct java_lang_Object* JNICALL Java_java_lang_reflect_Constructor_constructNative( JNIEnv *env , struct java_lang_reflect_Constructor* this,
- java_objectarray* parameters,struct java_lang_Class* clazz, s4 par3)
+JNIEXPORT java_lang_Object* JNICALL Java_java_lang_reflect_Constructor_constructNative(JNIEnv *env, java_lang_reflect_Constructor *this, java_objectarray *parameters, java_lang_Class *clazz, s4 par3)
{
+#if defined(__GNUC__)
#warning fix me for parameters float/double and long long parameters
+#endif
methodinfo *m;
- java_objectheader *o;
+ java_objectheader *o;
-
-/* log_text("Java_java_lang_reflect_Constructor_constructNative called");
- utf_display(((struct classinfo*)clazz)->name);*/
- printf("\n");
-
- /* find initializer */
+ /* find initializer */
if (!parameters) {
- if (this->parameterTypes->header.size!=0) {
- log_text("Parameter count mismatch in Java_java_lang_reflect_Constructor_constructNative(1)");
-#warning throw an exception here
+ if (this->parameterTypes->header.size != 0) {
+ *exceptionptr =
+ new_exception_message(string_java_lang_IllegalArgumentException,
+ "wrong number of arguments");
+ return 0;
+ }
+
+ } else {
+ if (this->parameterTypes->header.size != parameters->header.size) {
+ *exceptionptr =
+ new_exception_message(string_java_lang_IllegalArgumentException,
+ "wrong number of arguments");
return 0;
}
- } else
- if (this->parameterTypes->header.size!=parameters->header.size) {
- log_text("Parameter count mismatch in Java_java_lang_reflect_Constructor_constructNative(2)");
-#warning throw an exception here
- return 0;
}
- if (this->slot>=((classinfo*)clazz)->methodscount) {
+ if (this->slot >= ((classinfo *) clazz)->methodscount) {
log_text("illegal index in methods table");
return 0;
}
- o = builtin_new (clazz); /* create object */
- if (!o) {
+ o = builtin_new((classinfo *) clazz); /* create object */
+ if (!o) {
log_text("Objet instance could not be created");
return NULL;
}
-/* log_text("o!=NULL\n");*/
+ /* log_text("o!=NULL\n");*/
- m = &((classinfo*)clazz)->methods[this->slot];
+ m = &((classinfo *)clazz)->methods[this->slot];
if (!((m->name == utf_new_char("<init>"))))
-/* &&
- (m->descriptor == create_methodsig(this->parameterTypes,"V"))))*/
- {
- if (verbose) {
- sprintf(logtext, "Warning: class has no instance-initializer of specified type: ");
- utf_sprint(logtext + strlen(logtext), ((struct classinfo*)clazz)->name);
- dolog();
- utf_display( create_methodsig(this->parameterTypes,"V"));
- printf("\n");
- class_showconstantpool(clazz);
- }
+ /* &&
+ (m->descriptor == create_methodsig(this->parameterTypes,"V"))))*/
+ {
+ if (opt_verbose) {
+ char logtext[MAXLOGTEXT];
+ sprintf(logtext, "Warning: class has no instance-initializer of specified type: ");
+ utf_sprint(logtext + strlen(logtext), ((classinfo *) clazz)->name);
+ log_text(logtext);
+ log_plain_utf( create_methodsig(this->parameterTypes,"V"));
+ log_plain("\n");
+ class_showconstantpool((classinfo *) clazz);
+ }
+#if defined(__GNUC__)
#warning throw an exception here, although this should never happen
- return o;
- }
+#endif
+ return (java_lang_Object *) o;
+ }
-/* log_text("calling initializer");*/
- /* call initializer */
+ /* log_text("calling initializer");*/
+ /* call initializer */
#if 0
switch (this->parameterTypes->header.size) {
- case 0: exceptionptr=asm_calljavamethod (m, o, NULL, NULL, NULL);
- break;
- case 1: exceptionptr=asm_calljavamethod (m, o, parameters->data[0], NULL, NULL);
- break;
- case 2: exceptionptr=asm_calljavamethod (m, o, parameters->data[0], parameters->data[1], NULL);
- break;
- case 3: exceptionptr=asm_calljavamethod (m, o, parameters->data[0], parameters->data[1],
- parameters->data[2]);
- break;
- default:
- log_text("Not supported number of arguments in Java_java_lang_reflect_Constructor");
+ case 0: exceptionptr=asm_calljavamethod (m, o, NULL, NULL, NULL);
+ break;
+ case 1: exceptionptr=asm_calljavamethod (m, o, parameters->data[0], NULL, NULL);
+ break;
+ case 2: exceptionptr=asm_calljavamethod (m, o, parameters->data[0], parameters->data[1], NULL);
+ break;
+ case 3: exceptionptr=asm_calljavamethod (m, o, parameters->data[0], parameters->data[1],
+ parameters->data[2]);
+ break;
+ default:
+ log_text("Not supported number of arguments in Java_java_lang_reflect_Constructor");
}
#endif
- /*utf_display(m->descriptor);
- log_text("calling constructor");*/
- (void) jni_method_invokeNativeHelper(env, m ,o, parameters);
- return o;
+ (void) jni_method_invokeNativeHelper(env, m ,o, parameters);
+
+ return (java_lang_Object *) o;
}
+
/*
* Class: java_lang_reflect_Constructor
* Method: getModifiers
* Signature: ()I
*/
-JNIEXPORT s4 JNICALL Java_java_lang_reflect_Constructor_getModifiers (JNIEnv *env , struct java_lang_reflect_Constructor* this ) {
-/* log_text("Java_java_lang_reflect_Constructor_getModifiers called");*/
- classinfo *c=(classinfo*)(this->clazz);
- if ((this->slot<0) || (this->slot>=c->methodscount))
- panic("error illegal slot for method in class (getReturnType)");
- return (c->methods[this->slot]).flags & (ACC_PUBLIC | ACC_PRIVATE | ACC_PROTECTED);
+JNIEXPORT s4 JNICALL Java_java_lang_reflect_Constructor_getModifiers(JNIEnv *env, java_lang_reflect_Constructor *this)
+{
+ classinfo *c = (classinfo *) (this->clazz);
+
+ if ((this->slot < 0) || (this->slot >= c->methodscount))
+ panic("error illegal slot for constructor in class (getModifiers)");
+
+ return (c->methods[this->slot]).flags & (ACC_PUBLIC | ACC_PRIVATE | ACC_PROTECTED);
}
projects / cacao.git / blobdiff