nl.vpro.web.support.WrappedServletOutputStream Maven / Gradle / Ivy

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/*
 * Copyright (C) 2010 All rights reserved
 * VPRO The Netherlands
 */
package nl.vpro.web.support;

import java.io.DataOutputStream;
import java.io.IOException;
import java.io.OutputStream;

import javax.servlet.ServletOutputStream;
import javax.servlet.WriteListener;

import org.checkerframework.checker.nullness.qual.NonNull;

/**
 * To wrap the output stream we need an implementation of a ServletOutputStream
 */
public class WrappedServletOutputStream extends ServletOutputStream {

    private final DataOutputStream stream;


    public WrappedServletOutputStream(OutputStream stream) {
        this.stream = new DataOutputStream(stream);
    }

    @Override
    public void write(int b) throws IOException {
        stream.write(b);
    }

    @Override
    public void write(@NonNull byte[] b) throws IOException {
        stream.write(b);
    }

    @Override
    public void write(@NonNull byte[] b, int off, int len) throws IOException {
        stream.write(b, off, len);
    }

    @Override
    public boolean isReady() {
        return false;

    }

    @Override
    public void setWriteListener(WriteListener writeListener) {

    }
}