Examples with WriteListener javax.servlet.WriteListener used on opensource projects

Example 31 with WriteListener

use of javax.servlet.WriteListener in project grails-core by grails.

the class IncludeResponseWrapper method getOutputStream.

@Override
public ServletOutputStream getOutputStream() throws IOException {
    if (usingWriter)
        throw new IllegalStateException("Method getWriter() already called");
    if (!usingStream) {
        usingStream = true;
        byteBuffer = new StreamByteBuffer();
        os = byteBuffer.getOutputStream();
        sos = new ServletOutputStream() {

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

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

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

            @Override
            public boolean isReady() {
                return true;
            }

            @Override
            public void setWriteListener(WriteListener writeListener) {
            // no op
            }
        };
    }
    return sos;
}