org.xwiki.rendering.renderer.printer.WriterWikiPrinter Maven / Gradle / Ivy
/*
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.xwiki.rendering.renderer.printer;
import java.io.IOException;
import java.io.Writer;
/**
* Printer using a {@link Writer} as the underlying output target.
*
* @version $Id: 7f5170ac8830bec6b4969db30ca1410dcec55a1b $
* @since 6.2M1
*/
public class WriterWikiPrinter implements WikiPrinter
{
/**
* The buffer where to put the provided {@link String}s.
*/
private Writer writer;
/**
* @param writer the writer
*/
public WriterWikiPrinter(Writer writer)
{
this.writer = writer;
}
/**
* @return the writer
*/
public Writer getWriter()
{
return this.writer;
}
/**
* This method is protected to allow classes extending this one to override what a new line is.
*
* @return a new line symbols
*/
protected String getEOL()
{
return "\n";
}
@Override
public void print(String text)
{
try {
this.writer.write(text);
} catch (IOException e) {
throw new RuntimeException("Failed to write", e);
}
}
@Override
public void println(String text)
{
print(text);
print(getEOL());
}
@Override
public String toString()
{
return this.writer.toString();
}
}