org.apache.zookeeper.server.ByteBufferOutputStream Maven / Gradle / Ivy
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
package org.apache.zookeeper.server;
import java.io.IOException;
import java.io.OutputStream;
import java.nio.ByteBuffer;
import org.apache.jute.BinaryInputArchive;
import org.apache.jute.BinaryOutputArchive;
import org.apache.jute.Record;
public class ByteBufferOutputStream extends OutputStream {
ByteBuffer bb;
public ByteBufferOutputStream(ByteBuffer bb) {
this.bb = bb;
}
@Override
public void write(int b) throws IOException {
bb.put((byte)b);
}
@Override
public void write(byte[] b) throws IOException {
bb.put(b);
}
@Override
public void write(byte[] b, int off, int len) throws IOException {
bb.put(b, off, len);
}
static public void record2ByteBuffer(Record record, ByteBuffer bb)
throws IOException {
BinaryOutputArchive oa;
oa = BinaryOutputArchive.getArchive(new ByteBufferOutputStream(bb));
record.serialize(oa, "request");
}
}