nl.siegmann.epublib.util.NoCloseWriter Maven / Gradle / Ivy

package nl.siegmann.epublib.util;

import java.io.IOException;
import java.io.Writer;

/**
 * Writer with the close() disabled.
 * We write multiple documents to a ZipOutputStream.
 * Some of the formatters call a close() after writing their data.
 * We don't want them to do that, so we wrap regular Writers in this NoCloseWriter.
 * 
 * @author paul
 *
 */
public class NoCloseWriter extends Writer {

	private Writer writer;
	
	public NoCloseWriter(Writer writer) {
		this.writer = writer;
	}
	
	@Override
	public void close() throws IOException {
	}

	@Override
	public void flush() throws IOException {
		writer.flush();
	}

	@Override
	public void write(char[] cbuf, int off, int len) throws IOException {
		writer.write(cbuf, off, len);
	}
}