Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
- $Id: java_lang_reflect_Constructor.c 7246 2007-01-29 18:49:05Z twisti $
+ $Id: java_lang_reflect_Constructor.c 8026 2007-06-07 09:04:51Z twisti $
*/
#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_String.h"
#include "native/include/java_lang_reflect_Constructor.h"
-#include "toolbox/logging.h"
-
-#include "vm/builtin.h"
-#include "vm/exceptions.h"
-#include "vm/access.h"
-#include "vm/stringlocal.h"
+#include "native/vm/java_lang_reflect_Constructor.h"
-#include "vmcore/class.h"
-#include "vmcore/method.h"
+#include "vmcore/utf8.h"
-/*
- * Class: java/lang/reflect/Constructor
- * Method: getModifiersInternal
- * Signature: ()I
- */
-JNIEXPORT s4 JNICALL Java_java_lang_reflect_Constructor_getModifiersInternal(JNIEnv *env, java_lang_reflect_Constructor *this)
-{
- classinfo *c;
- methodinfo *m;
+/* native methods implemented by this file ************************************/
- c = (classinfo *) (this->clazz);
- m = &(c->methods[this->slot]);
+static JNINativeMethod methods[] = {
+ { "getModifiersInternal", "()I", (void *) (ptrint) &_Jv_java_lang_reflect_Constructor_getModifiers },
+ { "getParameterTypes", "()[Ljava/lang/Class;", (void *) (ptrint) &_Jv_java_lang_reflect_Constructor_getParameterTypes },
+ { "getExceptionTypes", "()[Ljava/lang/Class;", (void *) (ptrint) &_Jv_java_lang_reflect_Constructor_getExceptionTypes },
+ { "constructNative", "([Ljava/lang/Object;Ljava/lang/Class;I)Ljava/lang/Object;", (void *) (ptrint) &Java_java_lang_reflect_Constructor_constructNative },
+ { "getSignature", "()Ljava/lang/String;", (void *) (ptrint) &_Jv_java_lang_reflect_Constructor_getSignature },
+};
- return m->flags;
-}
-
-
-/*
- * Class: java/lang/reflect/Constructor
- * Method: getParameterTypes
- * Signature: ()[Ljava/lang/Class;
- */
-JNIEXPORT java_objectarray* JNICALL Java_java_lang_reflect_Constructor_getParameterTypes(JNIEnv *env, java_lang_reflect_Constructor *this)
-{
- classinfo *c;
- methodinfo *m;
- c = (classinfo *) this->clazz;
- m = &(c->methods[this->slot]);
+/* _Jv_java_lang_reflect_Constructor_init **************************************
- return native_get_parametertypes(m);
-}
+ Register native functions.
+*******************************************************************************/
-/*
- * Class: java/lang/reflect/Constructor
- * Method: getExceptionTypes
- * Signature: ()[Ljava/lang/Class;
- */
-JNIEXPORT java_objectarray* JNICALL Java_java_lang_reflect_Constructor_getExceptionTypes(JNIEnv *env, java_lang_reflect_Constructor *this)
+void _Jv_java_lang_reflect_Constructor_init(void)
{
- classinfo *c;
- methodinfo *m;
+ utf *u;
- c = (classinfo *) this->clazz;
- m = &(c->methods[this->slot]);
+ u = utf_new_char("java/lang/reflect/Constructor");
- return native_get_exceptiontypes(m);
+ native_method_register(u, methods, NATIVE_METHODS_COUNT);
}
/*
* Class: java/lang/reflect/Constructor
* Method: constructNative
- * Signature: ([Ljava/lang/Object;)Ljava/lang/Object;
+ * Signature: ([Ljava/lang/Object;Ljava/lang/Class;I)Ljava/lang/Object;
*/
JNIEXPORT java_lang_Object* JNICALL Java_java_lang_reflect_Constructor_constructNative(JNIEnv *env, java_lang_reflect_Constructor *this, java_objectarray *args, java_lang_Class *declaringClass, s4 slot)
{
- classinfo *c;
- methodinfo *m;
- java_objectheader *o;
-
- c = (classinfo *) declaringClass;
-
-#if 0
- /* find initializer */
-
- if (!args) {
- if (this->parameterTypes->header.size != 0) {
- *exceptionptr =
- new_exception_message(string_java_lang_IllegalArgumentException,
- "wrong number of arguments");
- return NULL;
- }
-
- } else {
- if (this->parameterTypes->header.size != args->header.size) {
- *exceptionptr =
- new_exception_message(string_java_lang_IllegalArgumentException,
- "wrong number of arguments");
- return NULL;
- }
- }
-#endif
-
- if (this->slot >= c->methodscount) {
- log_text("illegal index in methods table");
- return NULL;
- }
-
- m = &(c->methods[this->slot]);
-
- if (m->name != utf_init) {
- /* XXX throw an exception here, although this should never happen */
-
- assert(0);
- }
-
- /* check method access */
- /* check if we should bypass security checks (AccessibleObject) */
-
- if (this->flag == false) {
- if (!access_check_caller(c, m->flags, 1))
- return NULL;
- }
-
- /* create object */
-
- o = builtin_new(c);
-
- if (!o)
- return NULL;
-
- /* call initializer */
-
- (void) _Jv_jni_invokeNative(m, o, args);
-
- return (java_lang_Object *) o;
-}
-
-
-/*
- * Class: java/lang/reflect/Constructor
- * Method: getSignature
- * Signature: ()Ljava/lang/String;
- */
-JNIEXPORT java_lang_String* JNICALL Java_java_lang_reflect_Constructor_getSignature(JNIEnv *env, java_lang_reflect_Constructor *this)
-{
- classinfo *c;
- methodinfo *m;
- java_lang_String *s;
-
- c = (classinfo *) this->clazz;
- m = &(c->methods[this->slot]);
-
- if (m->signature == NULL)
- return NULL;
-
- s = javastring_new(m->signature);
-
- /* in error case, s == NULL */
-
- return s;
+ return _Jv_java_lang_reflect_Constructor_newInstance(env, this, args);
}
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