/* * jni-fields.c * Java Native Interface - Get/SetXField JNI functions. * * Copyright (c) 1996, 1997 * Transvirtual Technologies, Inc. All rights reserved. * * Copyright (c) 2004 * The Kaffe.org's developers. See ChangeLog for details. * * See the file "license.terms" for information on usage and redistribution * of this file. */ /* * Get and set fields. */ #include "config.h" #include "jni_i.h" #include "jni.h" #include "classMethod.h" #include "jni_funcs.h" /* ------------------------------------------------------------------------------ * GetField functions * ------------------------------------------------------------------------------ */ jobject KaffeJNI_GetObjectField(JNIEnv* env UNUSED, jobject obj, jfieldID fld) { jobject nobj; jobject obj_local; BEGIN_EXCEPTION_HANDLING(NULL); obj_local = unveil(obj); nobj = KNI_GET_FIELD(jobject, obj_local, fld); ADD_REF(nobj); END_EXCEPTION_HANDLING(); return (nobj); } jboolean KaffeJNI_GetBooleanField(JNIEnv* env UNUSED, jobject obj, jfieldID fld) { jboolean r; jobject obj_local; BEGIN_EXCEPTION_HANDLING(0); obj_local = unveil(obj); r = KNI_GET_FIELD(jboolean, obj_local, fld); END_EXCEPTION_HANDLING(); return (r); } jbyte KaffeJNI_GetByteField(JNIEnv* env UNUSED, jobject obj, jfieldID fld) { jbyte r; jobject obj_local; BEGIN_EXCEPTION_HANDLING(0); obj_local = unveil(obj); r = KNI_GET_FIELD(jbyte, obj_local, fld); END_EXCEPTION_HANDLING(); return (r); } jchar KaffeJNI_GetCharField(JNIEnv* env UNUSED, jobject obj, jfieldID fld) { jchar r; jobject obj_local; BEGIN_EXCEPTION_HANDLING(0); obj_local = unveil(obj); r = KNI_GET_FIELD(jchar, obj_local, fld); END_EXCEPTION_HANDLING(); return (r); } jshort KaffeJNI_GetShortField(JNIEnv* env UNUSED, jobject obj, jfieldID fld) { jshort r; jobject obj_local; BEGIN_EXCEPTION_HANDLING(0); obj_local = unveil(obj); r = KNI_GET_FIELD(jshort, obj_local, fld); END_EXCEPTION_HANDLING(); return (r); } jint KaffeJNI_GetIntField(JNIEnv* env UNUSED, jobject obj, jfieldID fld) { jint r; jobject obj_local; BEGIN_EXCEPTION_HANDLING(0); obj_local = unveil(obj); r = KNI_GET_FIELD(jint, obj_local, fld); END_EXCEPTION_HANDLING(); return (r); } jlong KaffeJNI_GetLongField(JNIEnv* env UNUSED, jobject obj, jfieldID fld) { jlong r; jobject obj_local; BEGIN_EXCEPTION_HANDLING(0); obj_local = unveil(obj); r = KNI_GET_FIELD(jlong, obj_local, fld); END_EXCEPTION_HANDLING(); return (r); } jfloat KaffeJNI_GetFloatField(JNIEnv* env UNUSED, jobject obj, jfieldID fld) { jfloat r; jobject obj_local; BEGIN_EXCEPTION_HANDLING(0); obj_local = unveil(obj); r = KNI_GET_FIELD(jfloat, obj_local, fld); END_EXCEPTION_HANDLING(); return (r); } jdouble KaffeJNI_GetDoubleField(JNIEnv* env UNUSED, jobject obj, jfieldID fld) { jdouble r; jobject obj_local; BEGIN_EXCEPTION_HANDLING(0); obj_local = unveil(obj); r = KNI_GET_FIELD(jdouble, obj_local, fld); END_EXCEPTION_HANDLING(); return (r); } /* ------------------------------------------------------------------------------ * SetField functions * ------------------------------------------------------------------------------ */ void KaffeJNI_SetObjectField(JNIEnv* env UNUSED, jobject obj, jfieldID fld, jobject val) { jobject obj_local, val_local; BEGIN_EXCEPTION_HANDLING_VOID(); obj_local = unveil(obj); val_local = unveil(val); KNI_SET_FIELD(jobject, obj_local, fld, val_local); END_EXCEPTION_HANDLING(); } void KaffeJNI_SetBooleanField(JNIEnv* env UNUSED, jobject obj, jfieldID fld, jboolean val) { jobject obj_local; BEGIN_EXCEPTION_HANDLING_VOID(); obj_local = unveil(obj); KNI_SET_FIELD(jboolean, obj_local, fld, val); END_EXCEPTION_HANDLING(); } void KaffeJNI_SetByteField(JNIEnv* env UNUSED, jobject obj, jfieldID fld, jbyte val) { jobject obj_local; BEGIN_EXCEPTION_HANDLING_VOID(); obj_local = unveil(obj); KNI_SET_FIELD(jbyte, obj_local, fld, val); END_EXCEPTION_HANDLING(); } void KaffeJNI_SetCharField(JNIEnv* env UNUSED, jobject obj, jfieldID fld, jchar val) { jobject obj_local; BEGIN_EXCEPTION_HANDLING_VOID(); obj_local = unveil(obj); KNI_SET_FIELD(jchar, obj_local, fld, val); END_EXCEPTION_HANDLING(); } void KaffeJNI_SetShortField(JNIEnv* env UNUSED, jobject obj, jfieldID fld, jshort val) { jobject obj_local; BEGIN_EXCEPTION_HANDLING_VOID(); obj_local = unveil(obj); KNI_SET_FIELD(jshort, obj_local, fld, val); END_EXCEPTION_HANDLING(); } void KaffeJNI_SetIntField(JNIEnv* env UNUSED, jobject obj, jfieldID fld, jint val) { jobject obj_local; BEGIN_EXCEPTION_HANDLING_VOID(); obj_local = unveil(obj); KNI_SET_FIELD(jint, obj_local, fld, val); END_EXCEPTION_HANDLING(); } void KaffeJNI_SetLongField(JNIEnv* env UNUSED, jobject obj, jfieldID fld, jlong val) { jobject obj_local; BEGIN_EXCEPTION_HANDLING_VOID(); obj_local = unveil(obj); KNI_SET_FIELD(jlong, obj_local, fld, val); END_EXCEPTION_HANDLING(); } void KaffeJNI_SetFloatField(JNIEnv* env UNUSED, jobject obj, jfieldID fld, jfloat val) { jobject obj_local; BEGIN_EXCEPTION_HANDLING_VOID(); obj_local = unveil(obj); KNI_SET_FIELD(jfloat, obj_local, fld, val); END_EXCEPTION_HANDLING(); } void KaffeJNI_SetDoubleField(JNIEnv* env UNUSED, jobject obj, jfieldID fld, jdouble val) { jobject obj_local; BEGIN_EXCEPTION_HANDLING_VOID(); obj_local = unveil(obj); KNI_SET_FIELD(jdouble, obj_local, fld, val); END_EXCEPTION_HANDLING(); } /* ------------------------------------------------------------------------------ * GetStaticField functions * ------------------------------------------------------------------------------ */ jobject KaffeJNI_GetStaticObjectField(JNIEnv* env UNUSED, jclass cls UNUSED, jfieldID fld) { jobject obj; BEGIN_EXCEPTION_HANDLING(NULL); obj = KNI_GET_STATIC_FIELD(jobject, fld); ADD_REF(obj); END_EXCEPTION_HANDLING(); return (obj); } jboolean KaffeJNI_GetStaticBooleanField(JNIEnv* env UNUSED, jclass cls UNUSED, jfieldID fld) { jboolean r; BEGIN_EXCEPTION_HANDLING(0); r = KNI_GET_STATIC_FIELD(jboolean, fld); END_EXCEPTION_HANDLING(); return (r); } jbyte KaffeJNI_GetStaticByteField(JNIEnv* env UNUSED, jclass cls UNUSED, jfieldID fld) { jbyte r; BEGIN_EXCEPTION_HANDLING(0); r = KNI_GET_STATIC_FIELD(jbyte, fld); END_EXCEPTION_HANDLING(); return (r); } jchar KaffeJNI_GetStaticCharField(JNIEnv* env UNUSED, jclass cls UNUSED, jfieldID fld) { jchar r; BEGIN_EXCEPTION_HANDLING(0); r = KNI_GET_STATIC_FIELD(jchar, fld); END_EXCEPTION_HANDLING(); return (r); } jshort KaffeJNI_GetStaticShortField(JNIEnv* env UNUSED, jclass cls UNUSED, jfieldID fld) { jint r; BEGIN_EXCEPTION_HANDLING(0); r = KNI_GET_STATIC_FIELD(jshort, fld); END_EXCEPTION_HANDLING(); return (r); } jint KaffeJNI_GetStaticIntField(JNIEnv* env UNUSED, jclass cls UNUSED, jfieldID fld) { jint r; BEGIN_EXCEPTION_HANDLING(0); r = KNI_GET_STATIC_FIELD(jint, fld); END_EXCEPTION_HANDLING(); return (r); } jlong KaffeJNI_GetStaticLongField(JNIEnv* env UNUSED, jclass cls UNUSED, jfieldID fld) { jlong r; BEGIN_EXCEPTION_HANDLING(0); r = KNI_GET_STATIC_FIELD(jlong, fld); END_EXCEPTION_HANDLING(); return (r); } jfloat KaffeJNI_GetStaticFloatField(JNIEnv* env UNUSED, jclass cls UNUSED, jfieldID fld) { jfloat r; BEGIN_EXCEPTION_HANDLING(0); r = KNI_GET_STATIC_FIELD(jfloat, fld); END_EXCEPTION_HANDLING(); return (r); } jdouble KaffeJNI_GetStaticDoubleField(JNIEnv* env UNUSED, jclass cls UNUSED, jfieldID fld) { jdouble r; BEGIN_EXCEPTION_HANDLING(0); r = KNI_GET_STATIC_FIELD(jdouble, fld); END_EXCEPTION_HANDLING(); return (r); } /* ------------------------------------------------------------------------------ * SetStaticField functions * ------------------------------------------------------------------------------ */ void KaffeJNI_SetStaticObjectField(JNIEnv* env UNUSED, jclass cls UNUSED, jfieldID fld, jobject val) { jobject val_local; BEGIN_EXCEPTION_HANDLING_VOID(); val_local = unveil(val); KNI_SET_STATIC_FIELD(jobject, fld, val_local); END_EXCEPTION_HANDLING(); } void KaffeJNI_SetStaticBooleanField(JNIEnv* env UNUSED, jclass cls UNUSED, jfieldID fld, jboolean val) { BEGIN_EXCEPTION_HANDLING_VOID(); KNI_SET_STATIC_FIELD(jboolean, fld, val); END_EXCEPTION_HANDLING(); } void KaffeJNI_SetStaticByteField(JNIEnv* env UNUSED, jclass cls UNUSED, jfieldID fld, jbyte val) { BEGIN_EXCEPTION_HANDLING_VOID(); KNI_SET_STATIC_FIELD(jbyte, fld, val); END_EXCEPTION_HANDLING(); } void KaffeJNI_SetStaticCharField(JNIEnv* env UNUSED, jclass cls UNUSED, jfieldID fld, jchar val) { BEGIN_EXCEPTION_HANDLING_VOID(); KNI_SET_STATIC_FIELD(jchar, fld, val); END_EXCEPTION_HANDLING(); } void KaffeJNI_SetStaticShortField(JNIEnv* env UNUSED, jclass cls UNUSED, jfieldID fld, jshort val) { BEGIN_EXCEPTION_HANDLING_VOID(); KNI_SET_STATIC_FIELD(jshort, fld, val); END_EXCEPTION_HANDLING(); } void KaffeJNI_SetStaticIntField(JNIEnv* env UNUSED, jclass cls UNUSED, jfieldID fld, jint val) { BEGIN_EXCEPTION_HANDLING_VOID(); KNI_SET_STATIC_FIELD(jint, fld, val); END_EXCEPTION_HANDLING(); } void KaffeJNI_SetStaticLongField(JNIEnv* env UNUSED, jclass cls UNUSED, jfieldID fld, jlong val) { BEGIN_EXCEPTION_HANDLING_VOID(); KNI_SET_STATIC_FIELD(jlong, fld, val); END_EXCEPTION_HANDLING(); } void KaffeJNI_SetStaticFloatField(JNIEnv* env UNUSED, jclass cls UNUSED, jfieldID fld, jfloat val) { BEGIN_EXCEPTION_HANDLING_VOID(); KNI_SET_STATIC_FIELD(jfloat, fld, val); END_EXCEPTION_HANDLING(); } void KaffeJNI_SetStaticDoubleField(JNIEnv* env UNUSED, jclass cls UNUSED, jfieldID fld, jdouble val) { BEGIN_EXCEPTION_HANDLING_VOID(); KNI_SET_STATIC_FIELD(jdouble, fld, val); END_EXCEPTION_HANDLING(); }
