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gcc/libjava/jni.cc

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// jni.cc - JNI implementation, including the jump table.
/* Copyright (C) 1998, 1999 Cygnus Solutions
This file is part of libgcj.
This software is copyrighted work licensed under the terms of the
Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
details. */
#include <config.h>
#include <stddef.h>
#include <jni.h>
#include <java-field.h>
static jclass
_Jv_JNI_GetSuperclass (JNIEnv *, jclass clazz)
{
return clazz->getSuperclass ();
}
static jboolean
IsAssignableFrom(JNIEnv *, jclass clazz1, jclass clazz2)
{
return clazz1->isAssignableFrom (clazz2);
}
static jobject
_Jv_JNI_GetObjectField (JNIEnv *, jobject obj, jfieldID field)
{
return _Jv_GetObjectField (obj, field);
}
static jbyte
_Jv_JNI_GetByteField (JNIEnv *, jobject obj, jfieldID field)
{
return _Jv_GetByteField (obj, field);
}
static jshort
_Jv_JNI_GetShortField (JNIEnv *, jobject obj, jfieldID field)
{
return _Jv_GetShortField (obj, field);
}
static jint
_Jv_JNI_GetIntField (JNIEnv *, jobject obj, jfieldID field)
{
return _Jv_GetIntField (obj, field);
}
static jlong
_Jv_JNI_GetLongField (JNIEnv *, jobject obj, jfieldID field)
{
return _Jv_GetLongField (obj, field);
}
static jsize
_Jv_JNI_GetStringLength (JNIEnv *, jstring string)
{
return string->length();
}
// JDK 1.2
jobject
_Jv_JNI_ToReflectedField (JNIEnv *, jclass cls, jfieldID fieldID)
{
java::lang::reflect::Field *field = new java::lang::reflect::Field();
field->declaringClass = cls;
field->offset = (char*) fieldID - (char *) cls->fields;
field->name = _Jv_NewStringUtf8Const (fieldID->getNameUtf8Const (cls));
return field;
}
// JDK 1.2
jfieldID
_Jv_JNI_FromReflectedField (JNIEnv *, java::lang::reflect::Field *field)
{
return _Jv_FromReflectedField (field);
}
#define NOT_IMPL NULL
struct JNINativeInterface _Jv_JNIFunctions =
{
NULL,
NULL,
NULL,
NULL,
NOT_IMPL /* GetVersion */,
NOT_IMPL /* DefineClass */,
NOT_IMPL /* FindClass */,
NULL,
NULL,
NULL,
_Jv_JNI_GetSuperclass,
IsAssignableFrom,
NULL,
NOT_IMPL /* Throw */,
NOT_IMPL /* ThrowNew */,
NOT_IMPL /* ExceptionOccurred */,
NOT_IMPL /* ExceptionDescribe */,
NOT_IMPL /* ExceptionClear */,
NOT_IMPL /* FatalError */,
NOT_IMPL /* NULL */,
NOT_IMPL /* NULL */,
NOT_IMPL /* NewGlobalRef */,
NOT_IMPL /* DeleteGlobalRef */,
NOT_IMPL /* DeleteLocalRef */,
NOT_IMPL /* IsSameObject */,
NOT_IMPL /* NULL */,
NOT_IMPL /* NULL */,
NOT_IMPL /* AllocObject */,
NOT_IMPL /* NewObject */,
NOT_IMPL /* NewObjectV */,
NOT_IMPL /* NewObjectA */,
NOT_IMPL /* GetObjectClass */,
NOT_IMPL /* IsInstanceOf */,
NOT_IMPL /* GetMethodID */,
NOT_IMPL /* CallObjectMethod */,
NOT_IMPL /* CallObjectMethodV */,
NOT_IMPL /* CallObjectMethodA */,
NOT_IMPL /* CallBooleanMethod */,
NOT_IMPL /* CallBooleanMethodV */,
NOT_IMPL /* CallBooleanMethodA */,
NOT_IMPL /* CallByteMethod */,
NOT_IMPL /* CallByteMethodV */,
NOT_IMPL /* CallByteMethodA */,
NOT_IMPL /* CallCharMethod */,
NOT_IMPL /* CallCharMethodV */,
NOT_IMPL /* CallCharMethodA */,
NOT_IMPL /* CallShortMethod */,
NOT_IMPL /* CallShortMethodV */,
NOT_IMPL /* CallShortMethodA */,
NOT_IMPL /* CallIntMethod */,
NOT_IMPL /* CallIntMethodV */,
NOT_IMPL /* CallIntMethodA */,
NOT_IMPL /* CallLongMethod */,
NOT_IMPL /* CallLongMethodV */,
NOT_IMPL /* CallLongMethodA */,
NOT_IMPL /* CallFloatMethod */,
NOT_IMPL /* CallFloatMethodV */,
NOT_IMPL /* CallFloatMethodA */,
NOT_IMPL /* CallDoubleMethod */,
NOT_IMPL /* CallDoubleMethodV */,
NOT_IMPL /* CallDoubleMethodA */,
NOT_IMPL /* CallVoidMethod */,
NOT_IMPL /* CallVoidMethodV */,
NOT_IMPL /* CallVoidMethodA */,
NOT_IMPL /* CallNonvirtualObjectMethod */,
NOT_IMPL /* CallNonvirtualObjectMethodV */,
NOT_IMPL /* CallNonvirtualObjectMethodA */,
NOT_IMPL /* CallNonvirtualBooleanMethod */,
NOT_IMPL /* CallNonvirtualBooleanMethodV */,
NOT_IMPL /* CallNonvirtualBooleanMethodA */,
NOT_IMPL /* CallNonvirtualByteMethod */,
NOT_IMPL /* CallNonvirtualByteMethodV */,
NOT_IMPL /* CallNonvirtualByteMethodA */,
NOT_IMPL /* CallNonvirtualCharMethod */,
NOT_IMPL /* CallNonvirtualCharMethodV */,
NOT_IMPL /* CallNonvirtualCharMethodA */,
NOT_IMPL /* CallNonvirtualShortMethod */,
NOT_IMPL /* CallNonvirtualShortMethodV */,
NOT_IMPL /* CallNonvirtualShortMethodA */,
NOT_IMPL /* CallNonvirtualIntMethod */,
NOT_IMPL /* CallNonvirtualIntMethodV */,
NOT_IMPL /* CallNonvirtualIntMethodA */,
NOT_IMPL /* CallNonvirtualLongMethod */,
NOT_IMPL /* CallNonvirtualLongMethodV */,
NOT_IMPL /* CallNonvirtualLongMethodA */,
NOT_IMPL /* CallNonvirtualFloatMethod */,
NOT_IMPL /* CallNonvirtualFloatMethodV */,
NOT_IMPL /* CallNonvirtualFloatMethodA */,
NOT_IMPL /* CallNonvirtualDoubleMethod */,
NOT_IMPL /* CallNonvirtualDoubleMethodV */,
NOT_IMPL /* CallNonvirtualDoubleMethodA */,
NOT_IMPL /* CallNonvirtualVoidMethod */,
NOT_IMPL /* CallNonvirtualVoidMethodV */,
NOT_IMPL /* CallNonvirtualVoidMethodA */,
NOT_IMPL /* GetFieldID */,
_Jv_JNI_GetObjectField,
NOT_IMPL /* GetBooleanField */,
_Jv_JNI_GetByteField,
NOT_IMPL /* GetCharField */,
_Jv_JNI_GetShortField,
_Jv_JNI_GetIntField,
_Jv_JNI_GetLongField,
NOT_IMPL /* GetFloatField */,
NOT_IMPL /* GetDoubleField */,
NOT_IMPL /* SetObjectField */,
NOT_IMPL /* SetBooleanField */,
NOT_IMPL /* SetByteField */,
NOT_IMPL /* SetCharField */,
NOT_IMPL /* SetShortField */,
NOT_IMPL /* SetIntField */,
NOT_IMPL /* SetLongField */,
NOT_IMPL /* SetFloatField */,
NOT_IMPL /* SetDoubleField */,
NOT_IMPL /* GetStaticMethodID */,
NOT_IMPL /* CallStaticObjectMethod */,
NOT_IMPL /* CallStaticObjectMethodV */,
NOT_IMPL /* CallStaticObjectMethodA */,
NOT_IMPL /* CallStaticBooleanMethod */,
NOT_IMPL /* CallStaticBooleanMethodV */,
NOT_IMPL /* CallStaticBooleanMethodA */,
NOT_IMPL /* CallStaticByteMethod */,
NOT_IMPL /* CallStaticByteMethodV */,
NOT_IMPL /* CallStaticByteMethodA */,
NOT_IMPL /* CallStaticCharMethod */,
NOT_IMPL /* CallStaticCharMethodV */,
NOT_IMPL /* CallStaticCharMethodA */,
NOT_IMPL /* CallStaticShortMethod */,
NOT_IMPL /* CallStaticShortMethodV */,
NOT_IMPL /* CallStaticShortMethodA */,
NOT_IMPL /* CallStaticIntMethod */,
NOT_IMPL /* CallStaticIntMethodV */,
NOT_IMPL /* CallStaticIntMethodA */,
NOT_IMPL /* CallStaticLongMethod */,
NOT_IMPL /* CallStaticLongMethodV */,
NOT_IMPL /* CallStaticLongMethodA */,
NOT_IMPL /* CallStaticFloatMethod */,
NOT_IMPL /* CallStaticFloatMethodV */,
NOT_IMPL /* CallStaticFloatMethodA */,
NOT_IMPL /* CallStaticDoubleMethod */,
NOT_IMPL /* CallStaticDoubleMethodV */,
NOT_IMPL /* CallStaticDoubleMethodA */,
NOT_IMPL /* CallStaticVoidMethod */,
NOT_IMPL /* CallStaticVoidMethodV */,
NOT_IMPL /* CallStaticVoidMethodA */,
NOT_IMPL /* GetStaticFieldID */,
NOT_IMPL /* GetStaticObjectField */,
NOT_IMPL /* GetStaticBooleanField */,
NOT_IMPL /* GetStaticByteField */,
NOT_IMPL /* GetStaticCharField */,
NOT_IMPL /* GetStaticShortField */,
NOT_IMPL /* GetStaticIntField */,
NOT_IMPL /* GetStaticLongField */,
NOT_IMPL /* GetStaticFloatField */,
NOT_IMPL /* GetStaticDoubleField */,
NOT_IMPL /* SetStaticObjectField */,
NOT_IMPL /* SetStaticBooleanField */,
NOT_IMPL /* SetStaticByteField */,
NOT_IMPL /* SetStaticCharField */,
NOT_IMPL /* SetStaticShortField */,
NOT_IMPL /* SetStaticIntField */,
NOT_IMPL /* SetStaticLongField */,
NOT_IMPL /* SetStaticFloatField */,
NOT_IMPL /* SetStaticDoubleField */,
NOT_IMPL /* NewString */,
_Jv_JNI_GetStringLength,
NOT_IMPL /* GetStringChars */,
NOT_IMPL /* ReleaseStringChars */,
NOT_IMPL /* NewStringUTF */,
NOT_IMPL /* GetStringUTFLength */,
NOT_IMPL /* GetStringUTFChars */,
NOT_IMPL /* ReleaseStringUTFChars */,
NOT_IMPL /* GetArrayLength */,
NOT_IMPL /* NewObjectArray */,
NOT_IMPL /* GetObjectArrayElement */,
NOT_IMPL /* SetObjectArrayElement */,
NOT_IMPL /* NewBooleanArray */,
NOT_IMPL /* NewByteArray */,
NOT_IMPL /* NewCharArray */,
NOT_IMPL /* NewShortArray */,
NOT_IMPL /* NewIntArray */,
NOT_IMPL /* NewLongArray */,
NOT_IMPL /* NewFloatArray */,
NOT_IMPL /* NewDoubleArray */,
NOT_IMPL /* GetBooleanArrayElements */,
NOT_IMPL /* GetByteArrayElements */,
NOT_IMPL /* GetCharArrayElements */,
NOT_IMPL /* GetShortArrayElements */,
NOT_IMPL /* GetIntArrayElements */,
NOT_IMPL /* GetLongArrayElements */,
NOT_IMPL /* GetFloatArrayElements */,
NOT_IMPL /* GetDoubleArrayElements */,
NOT_IMPL /* ReleaseBooleanArrayElements */,
NOT_IMPL /* ReleaseByteArrayElements */,
NOT_IMPL /* ReleaseCharArrayElements */,
NOT_IMPL /* ReleaseShortArrayElements */,
NOT_IMPL /* ReleaseIntArrayElements */,
NOT_IMPL /* ReleaseLongArrayElements */,
NOT_IMPL /* ReleaseFloatArrayElements */,
NOT_IMPL /* ReleaseDoubleArrayElements */,
NOT_IMPL /* GetBooleanArrayRegion */,
NOT_IMPL /* GetByteArrayRegion */,
NOT_IMPL /* GetCharArrayRegion */,
NOT_IMPL /* GetShortArrayRegion */,
NOT_IMPL /* GetIntArrayRegion */,
NOT_IMPL /* GetLongArrayRegion */,
NOT_IMPL /* GetFloatArrayRegion */,
NOT_IMPL /* GetDoubleArrayRegion */,
NOT_IMPL /* SetBooleanArrayRegion */,
NOT_IMPL /* SetByteArrayRegion */,
NOT_IMPL /* SetCharArrayRegion */,
NOT_IMPL /* SetShortArrayRegion */,
NOT_IMPL /* SetIntArrayRegion */,
NOT_IMPL /* SetLongArrayRegion */,
NOT_IMPL /* SetFloatArrayRegion */,
NOT_IMPL /* SetDoubleArrayRegion */,
NOT_IMPL /* RegisterNatives */,
NOT_IMPL /* UnregisterNatives */,
NOT_IMPL /* MonitorEnter */,
NOT_IMPL /* MonitorExit */,
NOT_IMPL /* GetJavaVM */,
};
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