diff options
Diffstat (limited to 'native/lib/jnilink.c')
-rwxr-xr-x | native/lib/jnilink.c | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/native/lib/jnilink.c b/native/lib/jnilink.c deleted file mode 100755 index 30843ed64..000000000 --- a/native/lib/jnilink.c +++ /dev/null @@ -1,106 +0,0 @@ -/* JNILINK 1.1: JNI version. - Copyright (C) 1998 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath 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. - -GNU Classpath 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 GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -02111-1307 USA. - -As a special exception, if you link this library with other files to -produce an executable, this library does not by itself cause the -resulting executable to be covered by the GNU General Public License. -This exception does not however invalidate any other reasons why the -executable file might be covered by the GNU General Public License. */ - - -#include "jnilink.h" -#include <string.h> -#include <jcl.h> - -#include <malloc.h> - -#define GETCLASS(c) *(jclass*)(c) - -JNIEXPORT jclass JNICALL -LINK_RelinkClass (JNIEnv * env, linkedClass * c, char * name) { - jclass found; - LINK_UnlinkClass(env,*c); - - found = (*env)->FindClass(env,name); - if(found == NULL) - return NULL; - - *c = JCL_malloc(env,sizeof(jclass)); - if(*c == NULL) - return NULL; - - GETCLASS(*c) = (*env)->NewGlobalRef(env,found); - return GETCLASS(*c); -} - -JNIEXPORT jclass JNICALL -LINK_RelinkKnownClass(JNIEnv * env, linkedClass * c, jclass newClass) { - LINK_UnlinkClass(env,*c); - - *c = JCL_malloc(env,sizeof(jclass)); - if(*c == NULL) - return NULL; - - GETCLASS(*c) = (*env)->NewGlobalRef(env,newClass); - return newClass; -} - -JNIEXPORT jmethodID JNICALL -LINK_RelinkMethod (JNIEnv * env, jmethodID * m, linkedClass c, - char * name, char * sig) { - *m = (*env)->GetMethodID(env,GETCLASS(c),name,sig); - return *m; -} - -JNIEXPORT jmethodID JNICALL -LINK_RelinkStaticMethod(JNIEnv * env, jmethodID * m, linkedClass c, - char * name, char * sig) { - *m = (*env)->GetStaticMethodID(env,GETCLASS(c),name,sig); - return *m; -} - -JNIEXPORT jfieldID JNICALL -LINK_RelinkField (JNIEnv * env, jfieldID * f, linkedClass c, - char * name, char * sig) { - *f = (*env)->GetFieldID(env,GETCLASS(c),name,sig); - return *f; -} - -JNIEXPORT jfieldID JNICALL -LINK_RelinkStaticField (JNIEnv * env, jfieldID * f, linkedClass c, - char * name, char * sig) { - *f = (*env)->GetStaticFieldID(env,GETCLASS(c),name,sig); - return *f; -} - - -/* These are for when the class referencing the symbols is unloaded; it -destroys any object references - * the linker might have kept around. - */ -JNIEXPORT void JNICALL LINK_UnlinkClass (JNIEnv * env, linkedClass * c) { - if(*c != NULL) { - if(GETCLASS(*c) != NULL) - (*env)->DeleteGlobalRef(env,GETCLASS(*c)); - JCL_free(env,*c); - *c = NULL; - } -} - |