0N/A/*
2362N/A * Copyright (c) 2002, 2003, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
2362N/A * published by the Free Software Foundation. Oracle designates this
0N/A * particular file as subject to the "Classpath" exception as provided
2362N/A * by Oracle in the LICENSE file that accompanied this code.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A#include "jni_util.h"
0N/A#include "Disposer.h"
0N/A
0N/Astatic jmethodID addRecordMID = NULL;
0N/Astatic jclass dispClass = NULL;
0N/A
0N/A/*
0N/A * Class: sun_java2d_Disposer
0N/A * Method: initIDs
0N/A * Signature: ()V
0N/A */
0N/AJNIEXPORT void JNICALL
0N/AJava_sun_java2d_Disposer_initIDs(JNIEnv *env, jclass disposerClass)
0N/A{
0N/A addRecordMID = (*env)->GetStaticMethodID(env, disposerClass, "addRecord",
0N/A "(Ljava/lang/Object;JJ)V");
0N/A if (addRecordMID == 0) {
0N/A JNU_ThrowNoSuchMethodError(env, "Disposer.addRecord");
0N/A }
0N/A dispClass = (*env)->NewGlobalRef(env, disposerClass);
0N/A}
0N/A
0N/AJNIEXPORT void JNICALL
0N/ADisposer_AddRecord(JNIEnv *env, jobject obj, GeneralDisposeFunc disposer, jlong pData) {
0N/A
0N/A if (dispClass == NULL) {
0N/A /* Needed to initialize the Disposer class as it may be not yet referenced */
0N/A jclass clazz = (*env)->FindClass(env, "sun/java2d/Disposer");
0N/A }
0N/A
0N/A (*env)->CallStaticVoidMethod(env, dispClass, addRecordMID,
0N/A obj, ptr_to_jlong(disposer), pData);
0N/A}
0N/A
0N/A/*
0N/A * Class: sun_java2d_DefaultDisposerRecord
0N/A * Method: invokeNativeDispose
0N/A * Signature: (JJ)V
0N/A */
0N/AJNIEXPORT void JNICALL
0N/AJava_sun_java2d_DefaultDisposerRecord_invokeNativeDispose(JNIEnv *env, jclass dispClass,
0N/A jlong disposer, jlong pData)
0N/A{
0N/A if (disposer != 0 && pData != 0) {
0N/A GeneralDisposeFunc *disposeMethod = (GeneralDisposeFunc*)(jlong_to_ptr(disposer));
0N/A disposeMethod(env, pData);
0N/A }
0N/A}