001    package org.apache.archiva.indexer.util;
002    
003    /*
004     * Licensed to the Apache Software Foundation (ASF) under one
005     * or more contributor license agreements.  See the NOTICE file
006     * distributed with this work for additional information
007     * regarding copyright ownership.  The ASF licenses this file
008     * to you under the Apache License, Version 2.0 (the
009     * "License"); you may not use this file except in compliance
010     * with the License.  You may obtain a copy of the License at
011     *
012     *   http://www.apache.org/licenses/LICENSE-2.0
013     *
014     * Unless required by applicable law or agreed to in writing,
015     * software distributed under the License is distributed on an
016     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017     * KIND, either express or implied.  See the License for the
018     * specific language governing permissions and limitations
019     * under the License.
020     */
021    
022    import org.apache.commons.lang.StringUtils;
023    
024    /**
025     * SearchUtil - utility class for search.
026     */
027    public class SearchUtil
028    {
029        public static String getHitId( String groupId, String artifactId, String classifier, String packaging )
030        {
031            return ( StringUtils.isBlank( groupId ) ? "" : StringUtils.trim( groupId ) ) + ":"
032                + ( StringUtils.isBlank( artifactId ) ? "" : StringUtils.trim( artifactId ) ) + ":"
033                + ( StringUtils.isBlank( classifier ) ? "" : StringUtils.trim( classifier ) ) + ":" + ( StringUtils.isBlank(
034                packaging ) ? "" : StringUtils.trim( packaging ) );
035        }
036    }