| /******************************************************************************* |
| * 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.apache.ofbiz.minilang.method; |
| |
| import org.apache.ofbiz.base.util.ObjectType; |
| import org.apache.ofbiz.base.util.UtilGenerics; |
| import org.apache.ofbiz.base.util.collections.FlexibleMapAccessor; |
| import org.apache.ofbiz.minilang.SimpleMethod; |
| import org.w3c.dom.Element; |
| |
| /** |
| * Implements the <field> element. |
| * |
| * @see <a href="https://cwiki.apache.org/confluence/display/OFBADMIN/Mini+Language+-+minilang+-+simple-method+-+Reference">Mini-language Reference</a> |
| */ |
| public final class FieldObject<T> extends MethodObject<T> { |
| |
| private final FlexibleMapAccessor<Object> fieldFma; |
| private final String type; |
| |
| public FieldObject(Element element, SimpleMethod simpleMethod) { |
| super(element, simpleMethod); |
| this.fieldFma = FlexibleMapAccessor.getInstance(element.getAttribute("field")); |
| String typeAttribute = element.getAttribute("type"); |
| if (typeAttribute.isEmpty()) { |
| this.type = "java.lang.String"; |
| } else { |
| this.type = typeAttribute; |
| } |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Override |
| public T getObject(MethodContext methodContext) { |
| return (T) this.fieldFma.get(methodContext.getEnvMap()); |
| } |
| |
| @Override |
| public Class<T> getTypeClass(MethodContext methodContext) throws ClassNotFoundException { |
| return UtilGenerics.cast(ObjectType.loadClass(this.type, methodContext.getLoader())); |
| } |
| |
| @Override |
| public String getTypeName() { |
| return this.type; |
| } |
| } |