1 /* src/native/vm/gnu/java_lang_VMClass.c
3 Copyright (C) 2006, 2007 R. Grafl, A. Krall, C. Kruegel, C. Oates,
4 R. Obermaisser, M. Platter, M. Probst, S. Ring, E. Steiner,
5 C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich, J. Wenninger,
6 Institut f. Computersprachen - TU Wien
8 This file is part of CACAO.
10 This program is free software; you can redistribute it and/or
11 modify it under the terms of the GNU General Public License as
12 published by the Free Software Foundation; either version 2, or (at
13 your option) any later version.
15 This program is distributed in the hope that it will be useful, but
16 WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
25 $Id: java_lang_VMClass.c 8330 2007-08-16 18:15:51Z twisti $
33 #include "native/jni.h"
34 #include "native/native.h"
36 #include "native/include/java_lang_Class.h"
37 #include "native/include/java_lang_ClassLoader.h"
38 #include "native/include/java_lang_Object.h"
39 #include "native/include/java_lang_Throwable.h"
40 #include "native/include/java_lang_reflect_Constructor.h"
41 #include "native/include/java_lang_reflect_Method.h"
43 #include "native/include/java_lang_VMClass.h"
45 #include "native/vm/java_lang_Class.h"
48 /* native methods implemented by this file ************************************/
50 static JNINativeMethod methods[] = {
51 { "isInstance", "(Ljava/lang/Class;Ljava/lang/Object;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isInstance },
52 { "isAssignableFrom", "(Ljava/lang/Class;Ljava/lang/Class;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isAssignableFrom },
53 { "isInterface", "(Ljava/lang/Class;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isInterface },
54 { "isPrimitive", "(Ljava/lang/Class;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isPrimitive },
55 { "getName", "(Ljava/lang/Class;)Ljava/lang/String;", (void *) (ptrint) &Java_java_lang_VMClass_getName },
56 { "getSuperclass", "(Ljava/lang/Class;)Ljava/lang/Class;", (void *) (ptrint) &Java_java_lang_VMClass_getSuperclass },
57 { "getInterfaces", "(Ljava/lang/Class;)[Ljava/lang/Class;", (void *) (ptrint) &Java_java_lang_VMClass_getInterfaces },
58 { "getComponentType", "(Ljava/lang/Class;)Ljava/lang/Class;", (void *) (ptrint) &Java_java_lang_VMClass_getComponentType },
59 { "getModifiers", "(Ljava/lang/Class;Z)I", (void *) (ptrint) &Java_java_lang_VMClass_getModifiers },
60 { "getDeclaringClass", "(Ljava/lang/Class;)Ljava/lang/Class;", (void *) (ptrint) &Java_java_lang_VMClass_getDeclaringClass },
61 { "getDeclaredClasses", "(Ljava/lang/Class;Z)[Ljava/lang/Class;", (void *) (ptrint) &Java_java_lang_VMClass_getDeclaredClasses },
62 { "getDeclaredFields", "(Ljava/lang/Class;Z)[Ljava/lang/reflect/Field;", (void *) (ptrint) &Java_java_lang_VMClass_getDeclaredFields },
63 { "getDeclaredMethods", "(Ljava/lang/Class;Z)[Ljava/lang/reflect/Method;", (void *) (ptrint) &Java_java_lang_VMClass_getDeclaredMethods },
64 { "getDeclaredConstructors", "(Ljava/lang/Class;Z)[Ljava/lang/reflect/Constructor;", (void *) (ptrint) &Java_java_lang_VMClass_getDeclaredConstructors },
65 { "getClassLoader", "(Ljava/lang/Class;)Ljava/lang/ClassLoader;", (void *) (ptrint) &Java_java_lang_VMClass_getClassLoader },
66 { "forName", "(Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class;", (void *) (ptrint) &Java_java_lang_VMClass_forName },
67 { "isArray", "(Ljava/lang/Class;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isArray },
68 { "throwException", "(Ljava/lang/Throwable;)V", (void *) (ptrint) &Java_java_lang_VMClass_throwException },
69 #if defined(WITH_CLASSPATH_GNU) && defined(ENABLE_ANNOTATIONS)
70 { "getDeclaredAnnotations", "(Ljava/lang/Class;)[Ljava/lang/annotation/Annotation;", (void *) (ptrint) &Java_java_lang_VMClass_getDeclaredAnnotations },
72 { "getEnclosingClass", "(Ljava/lang/Class;)Ljava/lang/Class;", (void *) (ptrint) &Java_java_lang_VMClass_getEnclosingClass },
73 { "getEnclosingConstructor", "(Ljava/lang/Class;)Ljava/lang/reflect/Constructor;", (void *) (ptrint) &Java_java_lang_VMClass_getEnclosingConstructor },
74 { "getEnclosingMethod", "(Ljava/lang/Class;)Ljava/lang/reflect/Method;", (void *) (ptrint) &Java_java_lang_VMClass_getEnclosingMethod },
75 { "getClassSignature", "(Ljava/lang/Class;)Ljava/lang/String;", (void *) (ptrint) &Java_java_lang_VMClass_getClassSignature },
77 { "isAnonymousClass", "(Ljava/lang/Class;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isAnonymousClass },
78 { "isLocalClass", "(Ljava/lang/Class;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isLocalClass },
79 { "isMemberClass", "(Ljava/lang/Class;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isMemberClass },
84 /* _Jv_java_lang_VMClass_init **************************************************
86 Register native functions.
88 *******************************************************************************/
90 void _Jv_java_lang_VMClass_init(void)
94 u = utf_new_char("java/lang/VMClass");
96 native_method_register(u, methods, NATIVE_METHODS_COUNT);
101 * Class: java/lang/VMClass
103 * Signature: (Ljava/lang/Class;Ljava/lang/Object;)Z
105 JNIEXPORT s4 JNICALL Java_java_lang_VMClass_isInstance(JNIEnv *env, jclass clazz, java_lang_Class *klass, java_lang_Object *o)
107 return _Jv_java_lang_Class_isInstance(klass, o);
112 * Class: java/lang/VMClass
113 * Method: isAssignableFrom
114 * Signature: (Ljava/lang/Class;Ljava/lang/Class;)Z
116 JNIEXPORT s4 JNICALL Java_java_lang_VMClass_isAssignableFrom(JNIEnv *env, jclass clazz, java_lang_Class *klass, java_lang_Class *c)
118 return _Jv_java_lang_Class_isAssignableFrom(klass, c);
123 * Class: java/lang/VMClass
124 * Method: isInterface
125 * Signature: (Ljava/lang/Class;)Z
127 JNIEXPORT s4 JNICALL Java_java_lang_VMClass_isInterface(JNIEnv *env, jclass clazz, java_lang_Class *klass)
129 return _Jv_java_lang_Class_isInterface(env, klass);
134 * Class: java/lang/VMClass
135 * Method: isPrimitive
136 * Signature: (Ljava/lang/Class;)Z
138 JNIEXPORT s4 JNICALL Java_java_lang_VMClass_isPrimitive(JNIEnv *env, jclass clazz, java_lang_Class *klass)
140 return _Jv_java_lang_Class_isPrimitive(klass);
145 * Class: java/lang/VMClass
147 * Signature: (Ljava/lang/Class;)Ljava/lang/String;
149 JNIEXPORT java_lang_String* JNICALL Java_java_lang_VMClass_getName(JNIEnv *env, jclass clazz, java_lang_Class *klass)
151 return _Jv_java_lang_Class_getName(klass);
156 * Class: java/lang/VMClass
157 * Method: getSuperclass
158 * Signature: (Ljava/lang/Class;)Ljava/lang/Class;
160 JNIEXPORT java_lang_Class* JNICALL Java_java_lang_VMClass_getSuperclass(JNIEnv *env, jclass clazz, java_lang_Class *klass)
162 return _Jv_java_lang_Class_getSuperclass(klass);
167 * Class: java/lang/VMClass
168 * Method: getInterfaces
169 * Signature: (Ljava/lang/Class;)[Ljava/lang/Class;
171 JNIEXPORT java_handle_objectarray_t* JNICALL Java_java_lang_VMClass_getInterfaces(JNIEnv *env, jclass clazz, java_lang_Class *klass)
173 return _Jv_java_lang_Class_getInterfaces(klass);
178 * Class: java/lang/VMClass
179 * Method: getComponentType
180 * Signature: (Ljava/lang/Class;)Ljava/lang/Class;
182 JNIEXPORT java_lang_Class* JNICALL Java_java_lang_VMClass_getComponentType(JNIEnv *env, jclass clazz, java_lang_Class *klass)
185 classinfo *component;
187 c = (classinfo *) klass;
189 component = class_get_componenttype(c);
191 return (java_lang_Class *) component;
196 * Class: java/lang/VMClass
197 * Method: getModifiers
198 * Signature: (Ljava/lang/Class;Z)I
200 JNIEXPORT s4 JNICALL Java_java_lang_VMClass_getModifiers(JNIEnv *env, jclass clazz, java_lang_Class *klass, s4 ignoreInnerClassesAttrib)
202 return _Jv_java_lang_Class_getModifiers(klass, ignoreInnerClassesAttrib);
207 * Class: java/lang/VMClass
208 * Method: getDeclaringClass
209 * Signature: (Ljava/lang/Class;)Ljava/lang/Class;
211 JNIEXPORT java_lang_Class* JNICALL Java_java_lang_VMClass_getDeclaringClass(JNIEnv *env, jclass clazz, java_lang_Class *klass)
213 return _Jv_java_lang_Class_getDeclaringClass(klass);
218 * Class: java/lang/VMClass
219 * Method: getDeclaredClasses
220 * Signature: (Ljava/lang/Class;Z)[Ljava/lang/Class;
222 JNIEXPORT java_handle_objectarray_t* JNICALL Java_java_lang_VMClass_getDeclaredClasses(JNIEnv *env, jclass clazz, java_lang_Class *klass, s4 publicOnly)
224 return _Jv_java_lang_Class_getDeclaredClasses(klass, publicOnly);
229 * Class: java/lang/VMClass
230 * Method: getDeclaredFields
231 * Signature: (Ljava/lang/Class;Z)[Ljava/lang/reflect/Field;
233 JNIEXPORT java_handle_objectarray_t* JNICALL Java_java_lang_VMClass_getDeclaredFields(JNIEnv *env, jclass clazz, java_lang_Class *klass, s4 publicOnly)
235 return _Jv_java_lang_Class_getDeclaredFields(klass, publicOnly);
240 * Class: java/lang/VMClass
241 * Method: getDeclaredMethods
242 * Signature: (Ljava/lang/Class;Z)[Ljava/lang/reflect/Method;
244 JNIEXPORT java_handle_objectarray_t* JNICALL Java_java_lang_VMClass_getDeclaredMethods(JNIEnv *env, jclass clazz, java_lang_Class *klass, s4 publicOnly)
246 return _Jv_java_lang_Class_getDeclaredMethods(klass, publicOnly);
251 * Class: java/lang/VMClass
252 * Method: getDeclaredConstructors
253 * Signature: (Ljava/lang/Class;Z)[Ljava/lang/reflect/Constructor;
255 JNIEXPORT java_handle_objectarray_t* JNICALL Java_java_lang_VMClass_getDeclaredConstructors(JNIEnv *env, jclass clazz, java_lang_Class *klass, s4 publicOnly)
257 return _Jv_java_lang_Class_getDeclaredConstructors(klass, publicOnly);
262 * Class: java/lang/VMClass
263 * Method: getClassLoader
264 * Signature: (Ljava/lang/Class;)Ljava/lang/ClassLoader;
266 JNIEXPORT java_lang_ClassLoader* JNICALL Java_java_lang_VMClass_getClassLoader(JNIEnv *env, jclass clazz, java_lang_Class *klass)
268 return _Jv_java_lang_Class_getClassLoader(klass);
273 * Class: java/lang/VMClass
275 * Signature: (Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class;
277 JNIEXPORT java_lang_Class* JNICALL Java_java_lang_VMClass_forName(JNIEnv *env, jclass clazz, java_lang_String *name, s4 initialize, java_lang_ClassLoader *loader)
279 return _Jv_java_lang_Class_forName(name, initialize, loader);
284 * Class: java/lang/VMClass
286 * Signature: (Ljava/lang/Class;)Z
288 JNIEXPORT s4 JNICALL Java_java_lang_VMClass_isArray(JNIEnv *env, jclass clazz, java_lang_Class *klass)
290 return _Jv_java_lang_Class_isArray(env, klass);
295 * Class: java/lang/VMClass
296 * Method: throwException
297 * Signature: (Ljava/lang/Throwable;)V
299 JNIEXPORT void JNICALL Java_java_lang_VMClass_throwException(JNIEnv *env, jclass clazz, java_lang_Throwable *t)
301 _Jv_java_lang_Class_throwException(t);
305 #if defined(WITH_CLASSPATH_GNU) && defined(ENABLE_ANNOTATIONS)
307 * Class: java/lang/VMClass
308 * Method: getDeclaredAnnotations
309 * Signature: (Ljava/lang/Class;)[Ljava/lang/annotation/Annotation;
311 JNIEXPORT java_handle_objectarray_t* JNICALL Java_java_lang_VMClass_getDeclaredAnnotations(JNIEnv *env, jclass clazz, java_lang_Class* klass)
313 return _Jv_java_lang_Class_getDeclaredAnnotations(klass);
319 * Class: java/lang/VMClass
320 * Method: getEnclosingClass
321 * Signature: (Ljava/lang/Class;)Ljava/lang/Class;
323 JNIEXPORT java_lang_Class* JNICALL Java_java_lang_VMClass_getEnclosingClass(JNIEnv *env, jclass clazz, java_lang_Class *klass)
325 return _Jv_java_lang_Class_getEnclosingClass(klass);
330 * Class: java/lang/VMClass
331 * Method: getEnclosingConstructor
332 * Signature: (Ljava/lang/Class;)Ljava/lang/reflect/Constructor;
334 JNIEXPORT java_lang_reflect_Constructor* JNICALL Java_java_lang_VMClass_getEnclosingConstructor(JNIEnv *env, jclass clazz, java_lang_Class *klass)
336 return _Jv_java_lang_Class_getEnclosingConstructor(klass);
341 * Class: java/lang/VMClass
342 * Method: getEnclosingMethod
343 * Signature: (Ljava/lang/Class;)Ljava/lang/reflect/Method;
345 JNIEXPORT java_lang_reflect_Method* JNICALL Java_java_lang_VMClass_getEnclosingMethod(JNIEnv *env, jclass clazz, java_lang_Class *klass)
347 return _Jv_java_lang_Class_getEnclosingMethod(klass);
352 * Class: java/lang/VMClass
353 * Method: getClassSignature
354 * Signature: (Ljava/lang/Class;)Ljava/lang/String;
356 JNIEXPORT java_lang_String* JNICALL Java_java_lang_VMClass_getClassSignature(JNIEnv *env, jclass clazz, java_lang_Class* klass)
358 return _Jv_java_lang_Class_getClassSignature(klass);
364 * Class: java/lang/VMClass
365 * Method: isAnonymousClass
366 * Signature: (Ljava/lang/Class;)Z
368 JNIEXPORT s4 JNICALL Java_java_lang_VMClass_isAnonymousClass(JNIEnv *env, jclass clazz, struct java_lang_Class* par1);
372 * Class: java/lang/VMClass
373 * Method: isLocalClass
374 * Signature: (Ljava/lang/Class;)Z
376 JNIEXPORT s4 JNICALL Java_java_lang_VMClass_isLocalClass(JNIEnv *env, jclass clazz, struct java_lang_Class* par1);
380 * Class: java/lang/VMClass
381 * Method: isMemberClass
382 * Signature: (Ljava/lang/Class;)Z
384 JNIEXPORT s4 JNICALL Java_java_lang_VMClass_isMemberClass(JNIEnv *env, jclass clazz, struct java_lang_Class* par1);
389 * These are local overrides for various environment variables in Emacs.
390 * Please do not remove this and leave it at the end of the file, where
391 * Emacs will automagically detect them.
392 * ---------------------------------------------------------------------
395 * indent-tabs-mode: t
399 * vim:noexpandtab:sw=4:ts=4: