package org.apache.velocity.runtime.parser.node;
/*
* Copyright 2000-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License")
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import java.io.Writer;
import java.io.IOException;
import org.apache.velocity.context.InternalContextAdapter;
import org.apache.velocity.runtime.parser.Parser;
import org.apache.velocity.runtime.parser.ParserVisitor;
import org.apache.velocity.runtime.parser.Token;
public class ASTText extends SimpleNode
{
private char[] ctext;
public ASTText(int id)
{
super(id);
}
public ASTText(Parser p, int id)
{
super(p, id);
}
/** Accept the visitor. **/
public Object jjtAccept(ParserVisitor visitor, Object data)
{
return visitor.visit(this, data);
}
public Object init( InternalContextAdapter context, Object data)
throws Exception
{
Token t = getFirstToken();
String text = NodeUtils.tokenLiteral( t );
ctext = text.toCharArray();
return data;
}
public boolean render( InternalContextAdapter context, Writer writer)
throws IOException
{
if (context.getAllowRendering())
{
writer.write(ctext);
}
return true;
}
}