fr.opensagres.xdocreport.document.preprocessor.sax.BufferedTagElement Maven / Gradle / Ivy
/**
* Copyright (C) 2011-2015 The XDocReport Team
*
* All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package fr.opensagres.xdocreport.document.preprocessor.sax;
import java.io.IOException;
import java.io.Writer;
/**
* Base class for start/end tag element. This buffer stores content of the start/end tag element and is enable to add
* some content (ex: template engine script) on before/after the content of the start/end tag element.
*/
public class BufferedTagElement
extends BufferedRegion
{
private StringBuilder before;
private StringBuilder after;
public BufferedTagElement( BufferedElement ownerElement )
{
super( ownerElement, null );
}
@Override
public void save( Writer writer )
throws IOException
{
if ( before != null )
{
writer.write( before.toString() );
}
super.save( writer );
if ( after != null )
{
writer.write( after.toString() );
}
}
public void setBefore( String before )
{
if ( this.before == null )
{
this.before = new StringBuilder( before );
}
else
{
this.before.append( before );
}
}
public String getBefore()
{
return before != null ? before.toString() : null;
}
public void setAfter( String after )
{
if ( this.after == null )
{
this.after = new StringBuilder( after );
}
else
{
this.after.append( after );
}
}
public String getAfter()
{
return after != null ? after.toString() : null;
}
}