/*
* Created on 22-Apr-2005
* Created by Paul Gardner
* Copyright (C) 2005, 2006 Aelitis, All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program 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 General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* AELITIS, SAS au capital de 46,603.30 euros
* 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
*
*/
package org.gudy.azureus2.core3.util;
import java.io.PrintWriter;
public class
IndentWriter
{
private static final String INDENT_STRING = " ";
private static final String INDENT_STRING_HTML = " ";
private PrintWriter pw;
private String indent = "";
private boolean html;
private boolean force;
public
IndentWriter(
PrintWriter _pw )
{
pw = _pw;
}
public void
setHTML(
boolean _html )
{
html = _html;
}
public void
println(
String str )
{
if ( html ){
pw.print( indent + str + "<br>" );
}else{
pw.println( indent + str );
}
if ( force ){
pw.flush();
}
}
public void
indent()
{
indent += html?INDENT_STRING_HTML:INDENT_STRING;
}
public void
exdent()
{
if ( indent.length() > 0 ){
indent = indent.substring((html?INDENT_STRING_HTML:INDENT_STRING).length());
}
}
public String
getTab()
{
return( html?INDENT_STRING_HTML:INDENT_STRING );
}
public void
setForce(
boolean b )
{
force = b;
}
public void
close()
{
pw.close();
}
}