org.netbeans.spi.java.loaders.RenameHandler Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
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* 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
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*/
package org.netbeans.spi.java.loaders;
import org.openide.nodes.Node;
/**
* This handler is used by JavaNode.setName() method. JavaNode.setName() uses
* Lookup.getDefault() to lookup for instances of RenameHandler. If there is one
* instance found, it's handleRename(...) method is called to handle rename
* request. More than one instance of RenameHandler is not allowed.
*
* @author Jan Becicka
*/
public interface RenameHandler {
/**
* @param node on this node rename was requested
* @param newName new name of node
* @throws java.lang.IllegalArgumentException thrown if rename cannot be performed
*/
void handleRename(Node node, String newName) throws IllegalArgumentException;
}
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