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package org.apache.velocity.runtime.parser.node;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.velocity.context.InternalContextAdapter;
import org.apache.velocity.exception.MethodInvocationException;
import org.apache.velocity.runtime.parser.Parser;
/**
* Handles <code>arg1 != arg2</code> by negating evaluation of ASTEQNode
*/
public class ASTNENode extends ASTEQNode
{
public ASTNENode(int id)
{
super(id);
}
public ASTNENode(Parser p, int id)
{
super(p, id);
}
/**
* {@inheritDoc}
*/
@Override
public boolean evaluate(InternalContextAdapter context) throws MethodInvocationException
{
return !super.evaluate(context);
}
}
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