org.codehaus.mevenide.repository.GroupIdNode Maven / Gradle / Ivy

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Allows to browse and search the content of the local/remote maven repository.

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/* ==========================================================================
 * Copyright 2006 Mevenide Team
 *
 * 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.
 * =========================================================================
 */

package org.codehaus.mevenide.repository;

import java.io.IOException;
import java.util.Collections;
import org.codehaus.mevenide.indexer.CustomQueries;
import org.codehaus.mevenide.indexer.LocalRepositoryIndexer;
import org.openide.nodes.AbstractNode;
import org.openide.nodes.Children;
import org.openide.nodes.Node;

/**
 *
 * @author mkleint
 */
public class GroupIdNode extends AbstractNode {
    
    /** Creates a new instance of GroupIdNode */
    public GroupIdNode(String id) {
        super(new GroupChildren(id));
        setName(id);
        setDisplayName(id);
    }
    
    
    static class GroupChildren extends Children.Keys {
        private String id;
        /** Creates a new instance of GroupIdListChildren */
        public GroupChildren(String group) {
            id = group;
        }
        
        protected Node[] createNodes(Object key) {
            String artifactId = (String)key;
            return new Node[] { new ArtifactIdNode(id, artifactId) };
        }
        
        protected void addNotify() {
            super.addNotify();
            try {
                setKeys(CustomQueries.getArtifacts(id));
            } catch (IOException ex) {
                ex.printStackTrace();
                setKeys(Collections.EMPTY_LIST);
            }
        }
        
        protected void removeNotify() {
            super.removeNotify();
            setKeys(Collections.EMPTY_LIST);
        }
        
    }
    
}