+ env->ReleaseStringUTFChars(jvar, variable);
+}
+JNIEXPORT void JNICALL Java_org_simgrid_trace_Trace_linkVariableDeclareWithColor (JNIEnv *env, jclass cls, jstring jvar, jstring jcolor) {
+ const char *variable = env->GetStringUTFChars(jvar, 0);
+ const char *color = env->GetStringUTFChars(jcolor, 0);
+ TRACE_link_variable_declare_with_color(variable,color);
+ env->ReleaseStringUTFChars(jvar, variable);
+ env->ReleaseStringUTFChars(jcolor, color);
+}
+JNIEXPORT void JNICALL Java_org_simgrid_trace_Trace_linkVariableSet (JNIEnv *env, jclass cls, jstring jlink, jstring jvar, jdouble jvalue) {
+ const char *link = env->GetStringUTFChars(jlink, 0);
+ const char *variable = env->GetStringUTFChars(jvar, 0);
+ TRACE_link_variable_set(link, variable, jvalue);
+ env->ReleaseStringUTFChars(jlink, link);
+ env->ReleaseStringUTFChars(jvar, variable);
+}
+JNIEXPORT void JNICALL Java_org_simgrid_trace_Trace_linkSrcDstVariableSet
+ (JNIEnv *env, jclass cls, jstring jsrc, jstring jdst, jstring jvar, jdouble jval)
+{
+ const char *src = env->GetStringUTFChars(jsrc, 0);
+ const char *dst = env->GetStringUTFChars(jdst, 0);
+ const char *variable = env->GetStringUTFChars(jvar, 0);
+ TRACE_link_srcdst_variable_set(src,dst,variable, jval);
+ env->ReleaseStringUTFChars(jsrc, src);
+ env->ReleaseStringUTFChars(jdst, dst);
+ env->ReleaseStringUTFChars(jvar, variable);