com.pdd.pop.ext.fasterxml.jackson.databind.util.ByteBufferBackedOutputStream Maven / Gradle / Ivy
package com.pdd.pop.ext.fasterxml.jackson.databind.util;
import java.io.*;
import java.nio.ByteBuffer;
/**
* Simple {@link OutputStream} implementation that appends content
* written in given {@link ByteBuffer} instance.
*/
public class ByteBufferBackedOutputStream extends OutputStream {
protected final ByteBuffer _b;
public ByteBufferBackedOutputStream(ByteBuffer buf) { _b = buf; }
@Override public void write(int b) throws IOException { _b.put((byte) b); }
@Override public void write(byte[] bytes, int off, int len) throws IOException { _b.put(bytes, off, len); }
}