001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.camel.component.snmp;
018    
019    import java.beans.PropertyEditorSupport;
020    import java.util.StringTokenizer;
021    
022    import org.snmp4j.smi.OID;
023    
024    public class OIDListEditor extends PropertyEditorSupport {
025    
026        @Override
027        public void setAsText(String text) throws IllegalArgumentException {
028            OIDList list = new OIDList();
029            if (text.indexOf(",") != -1) {
030                // seems to be a comma separated oid list
031                StringTokenizer strTok = new StringTokenizer(text, ",");
032                while (strTok.hasMoreTokens()) {
033                    String tok = strTok.nextToken();
034                    if (tok != null && tok.trim().length() > 0) {
035                        list.add(new OID(tok.trim()));
036                    } else {
037                        // empty token - skip
038                    }
039                }
040            } else {
041                // maybe a single oid
042                list.add(new OID(text.trim()));
043            }
044            setValue(list);
045        }
046    }