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Tools to assist in the reading of configuration/preferences files in
various formats
/*
* 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.
*/
package org.apache.commons.configuration2.tree;
/**
*
* A simple adapter class that simplifies writing custom node visitor
* implementations.
*
*
* This class provides dummy implementations for the methods defined in the
* {@code ConfigurationNodeVisitor} interface. Derived classes only need
* to override the methods they really need.
*
*
* @version $Id: ConfigurationNodeVisitorAdapter.java 1842194 2018-09-27 22:24:23Z ggregory $
* @param the type of the nodes processed by this visitor
*/
public class ConfigurationNodeVisitorAdapter implements
ConfigurationNodeVisitor
{
/**
* {@inheritDoc} Empty dummy implementation of this interface method.
*/
@Override
public void visitBeforeChildren(final T node, final NodeHandler handler)
{
}
/**
* {@inheritDoc} Empty dummy implementation of this interface method.
*/
@Override
public void visitAfterChildren(final T node, final NodeHandler handler)
{
}
/**
* {@inheritDoc} This implementation returns always false; this means
* that all nodes in the current hierarchy are traversed.
*/
@Override
public boolean terminate()
{
return false;
}
}