| /******************************************************************************* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * 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 |
| * "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.ofbiz.minilang.operation; |
| |
| import java.util.List; |
| import java.util.Locale; |
| import java.util.Map; |
| |
| import org.ofbiz.base.util.Debug; |
| import org.ofbiz.base.util.UtilProperties; |
| import org.ofbiz.base.util.UtilURL; |
| import org.ofbiz.base.util.UtilValidate; |
| import org.w3c.dom.Element; |
| |
| /** |
| * A MakeInStringOperation that insert the value of a property from a properties file |
| */ |
| public class PropertyOper extends MakeInStringOperation { |
| |
| public static final String module = PropertyOper.class.getName(); |
| |
| String property; |
| String resource; |
| |
| public PropertyOper(Element element) { |
| super(element); |
| resource = element.getAttribute("resource"); |
| property = element.getAttribute("property"); |
| } |
| |
| @Override |
| public String exec(Map<String, Object> inMap, List<Object> messages, Locale locale, ClassLoader loader) { |
| String propStr = UtilProperties.getPropertyValue(UtilURL.fromResource(resource, loader), property); |
| |
| if (UtilValidate.isEmpty(propStr)) { |
| Debug.logWarning("[SimpleMapProcessor.PropertyOper.exec] Property " + property + " in resource " + resource + " not found, not appending anything", module); |
| return null; |
| } else { |
| return propStr; |
| } |
| } |
| } |