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 8343 2007-08-17 21:39:32Z michi $
36 #include "native/jni.h"
37 #include "native/llni.h"
38 #include "native/native.h"
40 #include "native/include/java_lang_Class.h"
41 #include "native/include/java_lang_ClassLoader.h"
42 #include "native/include/java_lang_Object.h"
43 #include "native/include/java_lang_Throwable.h"
44 #include "native/include/java_lang_reflect_Constructor.h"
45 #include "native/include/java_lang_reflect_Method.h"
47 #include "native/include/java_lang_VMClass.h"
49 #include "native/vm/java_lang_Class.h"
51 #include "vmcore/class.h"
54 /* native methods implemented by this file ************************************/
56 static JNINativeMethod methods[] = {
57 { "isInstance", "(Ljava/lang/Class;Ljava/lang/Object;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isInstance },
58 { "isAssignableFrom", "(Ljava/lang/Class;Ljava/lang/Class;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isAssignableFrom },
59 { "isInterface", "(Ljava/lang/Class;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isInterface },
60 { "isPrimitive", "(Ljava/lang/Class;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isPrimitive },
61 { "getName", "(Ljava/lang/Class;)Ljava/lang/String;", (void *) (ptrint) &Java_java_lang_VMClass_getName },
62 { "getSuperclass", "(Ljava/lang/Class;)Ljava/lang/Class;", (void *) (ptrint) &Java_java_lang_VMClass_getSuperclass },
63 { "getInterfaces", "(Ljava/lang/Class;)[Ljava/lang/Class;", (void *) (ptrint) &Java_java_lang_VMClass_getInterfaces },
64 { "getComponentType", "(Ljava/lang/Class;)Ljava/lang/Class;", (void *) (ptrint) &Java_java_lang_VMClass_getComponentType },
65 { "getModifiers", "(Ljava/lang/Class;Z)I", (void *) (ptrint) &Java_java_lang_VMClass_getModifiers },
66 { "getDeclaringClass", "(Ljava/lang/Class;)Ljava/lang/Class;", (void *) (ptrint) &Java_java_lang_VMClass_getDeclaringClass },
67 { "getDeclaredClasses", "(Ljava/lang/Class;Z)[Ljava/lang/Class;", (void *) (ptrint) &Java_java_lang_VMClass_getDeclaredClasses },
68 { "getDeclaredFields", "(Ljava/lang/Class;Z)[Ljava/lang/reflect/Field;", (void *) (ptrint) &Java_java_lang_VMClass_getDeclaredFields },
69 { "getDeclaredMethods", "(Ljava/lang/Class;Z)[Ljava/lang/reflect/Method;", (void *) (ptrint) &Java_java_lang_VMClass_getDeclaredMethods },
70 { "getDeclaredConstructors", "(Ljava/lang/Class;Z)[Ljava/lang/reflect/Constructor;", (void *) (ptrint) &Java_java_lang_VMClass_getDeclaredConstructors },
71 { "getClassLoader", "(Ljava/lang/Class;)Ljava/lang/ClassLoader;", (void *) (ptrint) &Java_java_lang_VMClass_getClassLoader },
72 { "forName", "(Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class;", (void *) (ptrint) &Java_java_lang_VMClass_forName },
73 { "isArray", "(Ljava/lang/Class;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isArray },
74 { "throwException", "(Ljava/lang/Throwable;)V", (void *) (ptrint) &Java_java_lang_VMClass_throwException },
75 #if defined(WITH_CLASSPATH_GNU) && defined(ENABLE_ANNOTATIONS)
76 { "getDeclaredAnnotations", "(Ljava/lang/Class;)[Ljava/lang/annotation/Annotation;", (void *) (ptrint) &Java_java_lang_VMClass_getDeclaredAnnotations },
78 { "getEnclosingClass", "(Ljava/lang/Class;)Ljava/lang/Class;", (void *) (ptrint) &Java_java_lang_VMClass_getEnclosingClass },
79 { "getEnclosingConstructor", "(Ljava/lang/Class;)Ljava/lang/reflect/Constructor;", (void *) (ptrint) &Java_java_lang_VMClass_getEnclosingConstructor },
80 { "getEnclosingMethod", "(Ljava/lang/Class;)Ljava/lang/reflect/Method;", (void *) (ptrint) &Java_java_lang_VMClass_getEnclosingMethod },
81 { "getClassSignature", "(Ljava/lang/Class;)Ljava/lang/String;", (void *) (ptrint) &Java_java_lang_VMClass_getClassSignature },
82 { "isAnonymousClass", "(Ljava/lang/Class;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isAnonymousClass },
83 { "isLocalClass", "(Ljava/lang/Class;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isLocalClass },
84 { "isMemberClass", "(Ljava/lang/Class;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isMemberClass },
88 /* _Jv_java_lang_VMClass_init **************************************************
90 Register native functions.
92 *******************************************************************************/
94 void _Jv_java_lang_VMClass_init(void)
98 u = utf_new_char("java/lang/VMClass");
100 native_method_register(u, methods, NATIVE_METHODS_COUNT);
105 * Class: java/lang/VMClass
107 * Signature: (Ljava/lang/Class;Ljava/lang/Object;)Z
109 JNIEXPORT s4 JNICALL Java_java_lang_VMClass_isInstance(JNIEnv *env, jclass clazz, java_lang_Class *klass, java_lang_Object *o)
111 return _Jv_java_lang_Class_isInstance(klass, o);
116 * Class: java/lang/VMClass
117 * Method: isAssignableFrom
118 * Signature: (Ljava/lang/Class;Ljava/lang/Class;)Z
120 JNIEXPORT s4 JNICALL Java_java_lang_VMClass_isAssignableFrom(JNIEnv *env, jclass clazz, java_lang_Class *klass, java_lang_Class *c)
122 return _Jv_java_lang_Class_isAssignableFrom(klass, c);
127 * Class: java/lang/VMClass
128 * Method: isInterface
129 * Signature: (Ljava/lang/Class;)Z
131 JNIEXPORT s4 JNICALL Java_java_lang_VMClass_isInterface(JNIEnv *env, jclass clazz, java_lang_Class *klass)
133 return _Jv_java_lang_Class_isInterface(env, klass);
138 * Class: java/lang/VMClass
139 * Method: isPrimitive
140 * Signature: (Ljava/lang/Class;)Z
142 JNIEXPORT s4 JNICALL Java_java_lang_VMClass_isPrimitive(JNIEnv *env, jclass clazz, java_lang_Class *klass)
144 return _Jv_java_lang_Class_isPrimitive(klass);
149 * Class: java/lang/VMClass
151 * Signature: (Ljava/lang/Class;)Ljava/lang/String;
153 JNIEXPORT java_lang_String* JNICALL Java_java_lang_VMClass_getName(JNIEnv *env, jclass clazz, java_lang_Class *klass)
155 return _Jv_java_lang_Class_getName(klass);
160 * Class: java/lang/VMClass
161 * Method: getSuperclass
162 * Signature: (Ljava/lang/Class;)Ljava/lang/Class;
164 JNIEXPORT java_lang_Class* JNICALL Java_java_lang_VMClass_getSuperclass(JNIEnv *env, jclass clazz, java_lang_Class *klass)
166 return _Jv_java_lang_Class_getSuperclass(klass);
171 * Class: java/lang/VMClass
172 * Method: getInterfaces
173 * Signature: (Ljava/lang/Class;)[Ljava/lang/Class;
175 JNIEXPORT java_handle_objectarray_t* JNICALL Java_java_lang_VMClass_getInterfaces(JNIEnv *env, jclass clazz, java_lang_Class *klass)
177 return _Jv_java_lang_Class_getInterfaces(klass);
182 * Class: java/lang/VMClass
183 * Method: getComponentType
184 * Signature: (Ljava/lang/Class;)Ljava/lang/Class;
186 JNIEXPORT java_lang_Class* JNICALL Java_java_lang_VMClass_getComponentType(JNIEnv *env, jclass clazz, java_lang_Class *klass)
189 classinfo *component;
191 c = LLNI_classinfo_unwrap(klass);
193 component = class_get_componenttype(c);
195 return LLNI_classinfo_wrap(component);
200 * Class: java/lang/VMClass
201 * Method: getModifiers
202 * Signature: (Ljava/lang/Class;Z)I
204 JNIEXPORT s4 JNICALL Java_java_lang_VMClass_getModifiers(JNIEnv *env, jclass clazz, java_lang_Class *klass, s4 ignoreInnerClassesAttrib)
206 return _Jv_java_lang_Class_getModifiers(klass, ignoreInnerClassesAttrib);
211 * Class: java/lang/VMClass
212 * Method: getDeclaringClass
213 * Signature: (Ljava/lang/Class;)Ljava/lang/Class;
215 JNIEXPORT java_lang_Class* JNICALL Java_java_lang_VMClass_getDeclaringClass(JNIEnv *env, jclass clazz, java_lang_Class *klass)
217 return _Jv_java_lang_Class_getDeclaringClass(klass);
222 * Class: java/lang/VMClass
223 * Method: getDeclaredClasses
224 * Signature: (Ljava/lang/Class;Z)[Ljava/lang/Class;
226 JNIEXPORT java_handle_objectarray_t* JNICALL Java_java_lang_VMClass_getDeclaredClasses(JNIEnv *env, jclass clazz, java_lang_Class *klass, s4 publicOnly)
228 return _Jv_java_lang_Class_getDeclaredClasses(klass, publicOnly);
233 * Class: java/lang/VMClass
234 * Method: getDeclaredFields
235 * Signature: (Ljava/lang/Class;Z)[Ljava/lang/reflect/Field;
237 JNIEXPORT java_handle_objectarray_t* JNICALL Java_java_lang_VMClass_getDeclaredFields(JNIEnv *env, jclass clazz, java_lang_Class *klass, s4 publicOnly)
239 return _Jv_java_lang_Class_getDeclaredFields(klass, publicOnly);
244 * Class: java/lang/VMClass
245 * Method: getDeclaredMethods
246 * Signature: (Ljava/lang/Class;Z)[Ljava/lang/reflect/Method;
248 JNIEXPORT java_handle_objectarray_t* JNICALL Java_java_lang_VMClass_getDeclaredMethods(JNIEnv *env, jclass clazz, java_lang_Class *klass, s4 publicOnly)
250 return _Jv_java_lang_Class_getDeclaredMethods(klass, publicOnly);
255 * Class: java/lang/VMClass
256 * Method: getDeclaredConstructors
257 * Signature: (Ljava/lang/Class;Z)[Ljava/lang/reflect/Constructor;
259 JNIEXPORT java_handle_objectarray_t* JNICALL Java_java_lang_VMClass_getDeclaredConstructors(JNIEnv *env, jclass clazz, java_lang_Class *klass, s4 publicOnly)
261 return _Jv_java_lang_Class_getDeclaredConstructors(klass, publicOnly);
266 * Class: java/lang/VMClass
267 * Method: getClassLoader
268 * Signature: (Ljava/lang/Class;)Ljava/lang/ClassLoader;
270 JNIEXPORT java_lang_ClassLoader* JNICALL Java_java_lang_VMClass_getClassLoader(JNIEnv *env, jclass clazz, java_lang_Class *klass)
272 return _Jv_java_lang_Class_getClassLoader(klass);
277 * Class: java/lang/VMClass
279 * Signature: (Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class;
281 JNIEXPORT java_lang_Class* JNICALL Java_java_lang_VMClass_forName(JNIEnv *env, jclass clazz, java_lang_String *name, s4 initialize, java_lang_ClassLoader *loader)
283 return _Jv_java_lang_Class_forName(name, initialize, loader);
288 * Class: java/lang/VMClass
290 * Signature: (Ljava/lang/Class;)Z
292 JNIEXPORT s4 JNICALL Java_java_lang_VMClass_isArray(JNIEnv *env, jclass clazz, java_lang_Class *klass)
294 return _Jv_java_lang_Class_isArray(env, klass);
299 * Class: java/lang/VMClass
300 * Method: throwException
301 * Signature: (Ljava/lang/Throwable;)V
303 JNIEXPORT void JNICALL Java_java_lang_VMClass_throwException(JNIEnv *env, jclass clazz, java_lang_Throwable *t)
305 _Jv_java_lang_Class_throwException(t);
309 #if defined(WITH_CLASSPATH_GNU) && defined(ENABLE_ANNOTATIONS)
311 * Class: java/lang/VMClass
312 * Method: getDeclaredAnnotations
313 * Signature: (Ljava/lang/Class;)[Ljava/lang/annotation/Annotation;
315 JNIEXPORT java_handle_objectarray_t* JNICALL Java_java_lang_VMClass_getDeclaredAnnotations(JNIEnv *env, jclass clazz, java_lang_Class* klass)
317 return _Jv_java_lang_Class_getDeclaredAnnotations(klass);
323 * Class: java/lang/VMClass
324 * Method: getEnclosingClass
325 * Signature: (Ljava/lang/Class;)Ljava/lang/Class;
327 JNIEXPORT java_lang_Class* JNICALL Java_java_lang_VMClass_getEnclosingClass(JNIEnv *env, jclass clazz, java_lang_Class *klass)
332 c = LLNI_classinfo_unwrap(klass);
334 result = class_get_enclosingclass(c);
336 return LLNI_classinfo_wrap(result);
341 * Class: java/lang/VMClass
342 * Method: getEnclosingConstructor
343 * Signature: (Ljava/lang/Class;)Ljava/lang/reflect/Constructor;
345 JNIEXPORT java_lang_reflect_Constructor* JNICALL Java_java_lang_VMClass_getEnclosingConstructor(JNIEnv *env, jclass clazz, java_lang_Class *klass)
347 return _Jv_java_lang_Class_getEnclosingConstructor(klass);
352 * Class: java/lang/VMClass
353 * Method: getEnclosingMethod
354 * Signature: (Ljava/lang/Class;)Ljava/lang/reflect/Method;
356 JNIEXPORT java_lang_reflect_Method* JNICALL Java_java_lang_VMClass_getEnclosingMethod(JNIEnv *env, jclass clazz, java_lang_Class *klass)
358 return _Jv_java_lang_Class_getEnclosingMethod(klass);
363 * Class: java/lang/VMClass
364 * Method: getClassSignature
365 * Signature: (Ljava/lang/Class;)Ljava/lang/String;
367 JNIEXPORT java_lang_String* JNICALL Java_java_lang_VMClass_getClassSignature(JNIEnv *env, jclass clazz, java_lang_Class* klass)
369 return _Jv_java_lang_Class_getClassSignature(klass);
374 * Class: java/lang/VMClass
375 * Method: isAnonymousClass
376 * Signature: (Ljava/lang/Class;)Z
378 JNIEXPORT int32_t JNICALL Java_java_lang_VMClass_isAnonymousClass(JNIEnv *env, jclass clazz, java_lang_Class *klass)
380 return class_is_anonymousclass(LLNI_classinfo_unwrap(klass));
385 * Class: java/lang/VMClass
386 * Method: isLocalClass
387 * Signature: (Ljava/lang/Class;)Z
389 JNIEXPORT int32_t JNICALL Java_java_lang_VMClass_isLocalClass(JNIEnv *env, jclass clazz, java_lang_Class *klass)
391 return class_is_localclass(LLNI_classinfo_unwrap(klass));
396 * Class: java/lang/VMClass
397 * Method: isMemberClass
398 * Signature: (Ljava/lang/Class;)Z
400 JNIEXPORT int32_t JNICALL Java_java_lang_VMClass_isMemberClass(JNIEnv *env, jclass clazz, java_lang_Class *klass)
402 return class_is_memberclass(LLNI_classinfo_unwrap(klass));
407 * These are local overrides for various environment variables in Emacs.
408 * Please do not remove this and leave it at the end of the file, where
409 * Emacs will automagically detect them.
410 * ---------------------------------------------------------------------
413 * indent-tabs-mode: t
417 * vim:noexpandtab:sw=4:ts=4: