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.model.language;
018
019 import javax.xml.bind.annotation.XmlAccessType;
020 import javax.xml.bind.annotation.XmlAccessorType;
021 import javax.xml.bind.annotation.XmlAttribute;
022 import javax.xml.bind.annotation.XmlRootElement;
023
024 import org.apache.camel.Expression;
025 import org.apache.camel.language.tokenizer.TokenizeLanguage;
026 import org.apache.camel.spi.RouteContext;
027
028 /**
029 * For expressions and predicates using a body or header tokenzier
030 *
031 * @version $Revision: 750806 $
032 */
033 @XmlRootElement(name = "tokenize")
034 @XmlAccessorType(XmlAccessType.FIELD)
035 public class TokenizerExpression extends ExpressionDefinition {
036 @XmlAttribute(required = true)
037 private String token;
038 @XmlAttribute(required = false)
039 private String headerName;
040 @XmlAttribute(required = false)
041 private Boolean regex;
042
043 public TokenizerExpression() {
044 }
045
046 @Override
047 public String getLanguage() {
048 return "tokenize";
049 }
050
051 public String getToken() {
052 return token;
053 }
054
055 public void setToken(String token) {
056 this.token = token;
057 }
058
059 public String getHeaderName() {
060 return headerName;
061 }
062
063 public void setHeaderName(String headerName) {
064 this.headerName = headerName;
065 }
066
067 public void setRegex(boolean regex) {
068 this.regex = regex;
069 }
070
071 public Boolean getRegex() {
072 return regex;
073 }
074
075 @Override
076 public Expression createExpression(RouteContext routeContext) {
077 TokenizeLanguage language = new TokenizeLanguage();
078 language.setToken(token);
079 language.setHeaderName(headerName);
080 if (regex != null) {
081 language.setRegex(regex);
082 }
083 return language.createExpression();
084 }
085
086 @Override
087 public String toString() {
088 return "tokenize{" + (headerName != null ? "header: " + headerName : "body()") + " using token: " + token + "}";
089 }
090 }