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/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "JniConstants.h"
#include "ScopedLocalRef.h"
#include <stdlib.h>
jclass JniConstants::inet6AddressClass;
jclass JniConstants::inetAddressClass;
jclass JniConstants::inetSocketAddressClass;
jclass JniConstants::stringClass;
static jclass findClass(JNIEnv* env, const char* name) {
ScopedLocalRef<jclass> localClass(env, env->FindClass(name));
jclass result = reinterpret_cast<jclass>(env->NewGlobalRef(localClass.get()));
if (result == NULL) {
fprintf(stderr, "failed to find class '%s'", name);
abort();
}
return result;
}
void JniConstants::init(JNIEnv* env) {
inet6AddressClass = findClass(env, "java/net/Inet6Address");
inetAddressClass = findClass(env, "java/net/InetAddress");
inetSocketAddressClass = findClass(env, "java/net/InetSocketAddress");
stringClass = findClass(env, "java/lang/String");
}
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