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 8340 2007-08-17 21:28:29Z twisti $
36 #include "native/jni.h"
37 #include "native/native.h"
39 #include "native/include/java_lang_Class.h"
40 #include "native/include/java_lang_ClassLoader.h"
41 #include "native/include/java_lang_Object.h"
42 #include "native/include/java_lang_Throwable.h"
43 #include "native/include/java_lang_reflect_Constructor.h"
44 #include "native/include/java_lang_reflect_Method.h"
46 #include "native/include/java_lang_VMClass.h"
48 #include "native/vm/java_lang_Class.h"
50 #include "vmcore/class.h"
53 /* native methods implemented by this file ************************************/
55 static JNINativeMethod methods[] = {
56 { "isInstance", "(Ljava/lang/Class;Ljava/lang/Object;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isInstance },
57 { "isAssignableFrom", "(Ljava/lang/Class;Ljava/lang/Class;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isAssignableFrom },
58 { "isInterface", "(Ljava/lang/Class;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isInterface },
59 { "isPrimitive", "(Ljava/lang/Class;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isPrimitive },
60 { "getName", "(Ljava/lang/Class;)Ljava/lang/String;", (void *) (ptrint) &Java_java_lang_VMClass_getName },
61 { "getSuperclass", "(Ljava/lang/Class;)Ljava/lang/Class;", (void *) (ptrint) &Java_java_lang_VMClass_getSuperclass },
62 { "getInterfaces", "(Ljava/lang/Class;)[Ljava/lang/Class;", (void *) (ptrint) &Java_java_lang_VMClass_getInterfaces },
63 { "getComponentType", "(Ljava/lang/Class;)Ljava/lang/Class;", (void *) (ptrint) &Java_java_lang_VMClass_getComponentType },
64 { "getModifiers", "(Ljava/lang/Class;Z)I", (void *) (ptrint) &Java_java_lang_VMClass_getModifiers },
65 { "getDeclaringClass", "(Ljava/lang/Class;)Ljava/lang/Class;", (void *) (ptrint) &Java_java_lang_VMClass_getDeclaringClass },
66 { "getDeclaredClasses", "(Ljava/lang/Class;Z)[Ljava/lang/Class;", (void *) (ptrint) &Java_java_lang_VMClass_getDeclaredClasses },
67 { "getDeclaredFields", "(Ljava/lang/Class;Z)[Ljava/lang/reflect/Field;", (void *) (ptrint) &Java_java_lang_VMClass_getDeclaredFields },
68 { "getDeclaredMethods", "(Ljava/lang/Class;Z)[Ljava/lang/reflect/Method;", (void *) (ptrint) &Java_java_lang_VMClass_getDeclaredMethods },
69 { "getDeclaredConstructors", "(Ljava/lang/Class;Z)[Ljava/lang/reflect/Constructor;", (void *) (ptrint) &Java_java_lang_VMClass_getDeclaredConstructors },
70 { "getClassLoader", "(Ljava/lang/Class;)Ljava/lang/ClassLoader;", (void *) (ptrint) &Java_java_lang_VMClass_getClassLoader },
71 { "forName", "(Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class;", (void *) (ptrint) &Java_java_lang_VMClass_forName },
72 { "isArray", "(Ljava/lang/Class;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isArray },
73 { "throwException", "(Ljava/lang/Throwable;)V", (void *) (ptrint) &Java_java_lang_VMClass_throwException },
74 #if defined(WITH_CLASSPATH_GNU) && defined(ENABLE_ANNOTATIONS)
75 { "getDeclaredAnnotations", "(Ljava/lang/Class;)[Ljava/lang/annotation/Annotation;", (void *) (ptrint) &Java_java_lang_VMClass_getDeclaredAnnotations },
77 { "getEnclosingClass", "(Ljava/lang/Class;)Ljava/lang/Class;", (void *) (ptrint) &Java_java_lang_VMClass_getEnclosingClass },
78 { "getEnclosingConstructor", "(Ljava/lang/Class;)Ljava/lang/reflect/Constructor;", (void *) (ptrint) &Java_java_lang_VMClass_getEnclosingConstructor },
79 { "getEnclosingMethod", "(Ljava/lang/Class;)Ljava/lang/reflect/Method;", (void *) (ptrint) &Java_java_lang_VMClass_getEnclosingMethod },
80 { "getClassSignature", "(Ljava/lang/Class;)Ljava/lang/String;", (void *) (ptrint) &Java_java_lang_VMClass_getClassSignature },
81 { "isAnonymousClass", "(Ljava/lang/Class;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isAnonymousClass },
82 { "isLocalClass", "(Ljava/lang/Class;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isLocalClass },
83 { "isMemberClass", "(Ljava/lang/Class;)Z", (void *) (ptrint) &Java_java_lang_VMClass_isMemberClass },
87 /* _Jv_java_lang_VMClass_init **************************************************
89 Register native functions.
91 *******************************************************************************/
93 void _Jv_java_lang_VMClass_init(void)
97 u = utf_new_char("java/lang/VMClass");
99 native_method_register(u, methods, NATIVE_METHODS_COUNT);
104 * Class: java/lang/VMClass
106 * Signature: (Ljava/lang/Class;Ljava/lang/Object;)Z
108 JNIEXPORT s4 JNICALL Java_java_lang_VMClass_isInstance(JNIEnv *env, jclass clazz, java_lang_Class *klass, java_lang_Object *o)
110 return _Jv_java_lang_Class_isInstance(klass, o);
115 * Class: java/lang/VMClass
116 * Method: isAssignableFrom
117 * Signature: (Ljava/lang/Class;Ljava/lang/Class;)Z
119 JNIEXPORT s4 JNICALL Java_java_lang_VMClass_isAssignableFrom(JNIEnv *env, jclass clazz, java_lang_Class *klass, java_lang_Class *c)
121 return _Jv_java_lang_Class_isAssignableFrom(klass, c);
126 * Class: java/lang/VMClass
127 * Method: isInterface
128 * Signature: (Ljava/lang/Class;)Z
130 JNIEXPORT s4 JNICALL Java_java_lang_VMClass_isInterface(JNIEnv *env, jclass clazz, java_lang_Class *klass)
132 return _Jv_java_lang_Class_isInterface(env, klass);
137 * Class: java/lang/VMClass
138 * Method: isPrimitive
139 * Signature: (Ljava/lang/Class;)Z
141 JNIEXPORT s4 JNICALL Java_java_lang_VMClass_isPrimitive(JNIEnv *env, jclass clazz, java_lang_Class *klass)
143 return _Jv_java_lang_Class_isPrimitive(klass);
148 * Class: java/lang/VMClass
150 * Signature: (Ljava/lang/Class;)Ljava/lang/String;
152 JNIEXPORT java_lang_String* JNICALL Java_java_lang_VMClass_getName(JNIEnv *env, jclass clazz, java_lang_Class *klass)
154 return _Jv_java_lang_Class_getName(klass);
159 * Class: java/lang/VMClass
160 * Method: getSuperclass
161 * Signature: (Ljava/lang/Class;)Ljava/lang/Class;
163 JNIEXPORT java_lang_Class* JNICALL Java_java_lang_VMClass_getSuperclass(JNIEnv *env, jclass clazz, java_lang_Class *klass)
165 return _Jv_java_lang_Class_getSuperclass(klass);
170 * Class: java/lang/VMClass
171 * Method: getInterfaces
172 * Signature: (Ljava/lang/Class;)[Ljava/lang/Class;
174 JNIEXPORT java_handle_objectarray_t* JNICALL Java_java_lang_VMClass_getInterfaces(JNIEnv *env, jclass clazz, java_lang_Class *klass)
176 return _Jv_java_lang_Class_getInterfaces(klass);
181 * Class: java/lang/VMClass
182 * Method: getComponentType
183 * Signature: (Ljava/lang/Class;)Ljava/lang/Class;
185 JNIEXPORT java_lang_Class* JNICALL Java_java_lang_VMClass_getComponentType(JNIEnv *env, jclass clazz, java_lang_Class *klass)
188 classinfo *component;
190 c = (classinfo *) klass;
192 component = class_get_componenttype(c);
194 return (java_lang_Class *) component;
199 * Class: java/lang/VMClass
200 * Method: getModifiers
201 * Signature: (Ljava/lang/Class;Z)I
203 JNIEXPORT s4 JNICALL Java_java_lang_VMClass_getModifiers(JNIEnv *env, jclass clazz, java_lang_Class *klass, s4 ignoreInnerClassesAttrib)
205 return _Jv_java_lang_Class_getModifiers(klass, ignoreInnerClassesAttrib);
210 * Class: java/lang/VMClass
211 * Method: getDeclaringClass
212 * Signature: (Ljava/lang/Class;)Ljava/lang/Class;
214 JNIEXPORT java_lang_Class* JNICALL Java_java_lang_VMClass_getDeclaringClass(JNIEnv *env, jclass clazz, java_lang_Class *klass)
216 return _Jv_java_lang_Class_getDeclaringClass(klass);
221 * Class: java/lang/VMClass
222 * Method: getDeclaredClasses
223 * Signature: (Ljava/lang/Class;Z)[Ljava/lang/Class;
225 JNIEXPORT java_handle_objectarray_t* JNICALL Java_java_lang_VMClass_getDeclaredClasses(JNIEnv *env, jclass clazz, java_lang_Class *klass, s4 publicOnly)
227 return _Jv_java_lang_Class_getDeclaredClasses(klass, publicOnly);
232 * Class: java/lang/VMClass
233 * Method: getDeclaredFields
234 * Signature: (Ljava/lang/Class;Z)[Ljava/lang/reflect/Field;
236 JNIEXPORT java_handle_objectarray_t* JNICALL Java_java_lang_VMClass_getDeclaredFields(JNIEnv *env, jclass clazz, java_lang_Class *klass, s4 publicOnly)
238 return _Jv_java_lang_Class_getDeclaredFields(klass, publicOnly);
243 * Class: java/lang/VMClass
244 * Method: getDeclaredMethods
245 * Signature: (Ljava/lang/Class;Z)[Ljava/lang/reflect/Method;
247 JNIEXPORT java_handle_objectarray_t* JNICALL Java_java_lang_VMClass_getDeclaredMethods(JNIEnv *env, jclass clazz, java_lang_Class *klass, s4 publicOnly)
249 return _Jv_java_lang_Class_getDeclaredMethods(klass, publicOnly);
254 * Class: java/lang/VMClass
255 * Method: getDeclaredConstructors
256 * Signature: (Ljava/lang/Class;Z)[Ljava/lang/reflect/Constructor;
258 JNIEXPORT java_handle_objectarray_t* JNICALL Java_java_lang_VMClass_getDeclaredConstructors(JNIEnv *env, jclass clazz, java_lang_Class *klass, s4 publicOnly)
260 return _Jv_java_lang_Class_getDeclaredConstructors(klass, publicOnly);
265 * Class: java/lang/VMClass
266 * Method: getClassLoader
267 * Signature: (Ljava/lang/Class;)Ljava/lang/ClassLoader;
269 JNIEXPORT java_lang_ClassLoader* JNICALL Java_java_lang_VMClass_getClassLoader(JNIEnv *env, jclass clazz, java_lang_Class *klass)
271 return _Jv_java_lang_Class_getClassLoader(klass);
276 * Class: java/lang/VMClass
278 * Signature: (Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class;
280 JNIEXPORT java_lang_Class* JNICALL Java_java_lang_VMClass_forName(JNIEnv *env, jclass clazz, java_lang_String *name, s4 initialize, java_lang_ClassLoader *loader)
282 return _Jv_java_lang_Class_forName(name, initialize, loader);
287 * Class: java/lang/VMClass
289 * Signature: (Ljava/lang/Class;)Z
291 JNIEXPORT s4 JNICALL Java_java_lang_VMClass_isArray(JNIEnv *env, jclass clazz, java_lang_Class *klass)
293 return _Jv_java_lang_Class_isArray(env, klass);
298 * Class: java/lang/VMClass
299 * Method: throwException
300 * Signature: (Ljava/lang/Throwable;)V
302 JNIEXPORT void JNICALL Java_java_lang_VMClass_throwException(JNIEnv *env, jclass clazz, java_lang_Throwable *t)
304 _Jv_java_lang_Class_throwException(t);
308 #if defined(WITH_CLASSPATH_GNU) && defined(ENABLE_ANNOTATIONS)
310 * Class: java/lang/VMClass
311 * Method: getDeclaredAnnotations
312 * Signature: (Ljava/lang/Class;)[Ljava/lang/annotation/Annotation;
314 JNIEXPORT java_handle_objectarray_t* JNICALL Java_java_lang_VMClass_getDeclaredAnnotations(JNIEnv *env, jclass clazz, java_lang_Class* klass)
316 return _Jv_java_lang_Class_getDeclaredAnnotations(klass);
322 * Class: java/lang/VMClass
323 * Method: getEnclosingClass
324 * Signature: (Ljava/lang/Class;)Ljava/lang/Class;
326 JNIEXPORT java_lang_Class* JNICALL Java_java_lang_VMClass_getEnclosingClass(JNIEnv *env, jclass clazz, java_lang_Class *klass)
331 c = (classinfo *) klass;
333 result = class_get_enclosingclass(c);
335 return (java_lang_Class *) result;
340 * Class: java/lang/VMClass
341 * Method: getEnclosingConstructor
342 * Signature: (Ljava/lang/Class;)Ljava/lang/reflect/Constructor;
344 JNIEXPORT java_lang_reflect_Constructor* JNICALL Java_java_lang_VMClass_getEnclosingConstructor(JNIEnv *env, jclass clazz, java_lang_Class *klass)
346 return _Jv_java_lang_Class_getEnclosingConstructor(klass);
351 * Class: java/lang/VMClass
352 * Method: getEnclosingMethod
353 * Signature: (Ljava/lang/Class;)Ljava/lang/reflect/Method;
355 JNIEXPORT java_lang_reflect_Method* JNICALL Java_java_lang_VMClass_getEnclosingMethod(JNIEnv *env, jclass clazz, java_lang_Class *klass)
357 return _Jv_java_lang_Class_getEnclosingMethod(klass);
362 * Class: java/lang/VMClass
363 * Method: getClassSignature
364 * Signature: (Ljava/lang/Class;)Ljava/lang/String;
366 JNIEXPORT java_lang_String* JNICALL Java_java_lang_VMClass_getClassSignature(JNIEnv *env, jclass clazz, java_lang_Class* klass)
368 return _Jv_java_lang_Class_getClassSignature(klass);
373 * Class: java/lang/VMClass
374 * Method: isAnonymousClass
375 * Signature: (Ljava/lang/Class;)Z
377 JNIEXPORT int32_t JNICALL Java_java_lang_VMClass_isAnonymousClass(JNIEnv *env, jclass clazz, java_lang_Class *klass)
379 return class_is_anonymousclass((classinfo *) klass);
384 * Class: java/lang/VMClass
385 * Method: isLocalClass
386 * Signature: (Ljava/lang/Class;)Z
388 JNIEXPORT int32_t JNICALL Java_java_lang_VMClass_isLocalClass(JNIEnv *env, jclass clazz, java_lang_Class *klass)
390 return class_is_localclass((classinfo *) klass);
395 * Class: java/lang/VMClass
396 * Method: isMemberClass
397 * Signature: (Ljava/lang/Class;)Z
399 JNIEXPORT int32_t JNICALL Java_java_lang_VMClass_isMemberClass(JNIEnv *env, jclass clazz, java_lang_Class *klass)
401 return class_is_memberclass((classinfo *) klass);
406 * These are local overrides for various environment variables in Emacs.
407 * Please do not remove this and leave it at the end of the file, where
408 * Emacs will automagically detect them.
409 * ---------------------------------------------------------------------
412 * indent-tabs-mode: t
416 * vim:noexpandtab:sw=4:ts=4: