| /******************************************************************************* |
| * 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.method.envops; |
| |
| import org.ofbiz.minilang.MiniLangException; |
| import org.ofbiz.minilang.SimpleMethod; |
| import org.ofbiz.minilang.method.MethodContext; |
| import org.ofbiz.minilang.method.MethodOperation; |
| import org.w3c.dom.Element; |
| |
| /** |
| * Implements the <break> element. |
| * |
| * @see <a href="https://cwiki.apache.org/OFBADMIN/mini-language-reference.html#Mini-languageReference-{{%3Cbreak%3E}}">Mini-language Reference</a> |
| */ |
| public class Break extends MethodOperation { |
| |
| public Break(Element element, SimpleMethod simpleMethod) throws MiniLangException { |
| super(element, simpleMethod); |
| } |
| |
| @Override |
| public boolean exec(MethodContext methodContext) throws MiniLangException { |
| throw new BreakElementException(); |
| } |
| |
| @Override |
| public String toString() { |
| return "<break/>"; |
| } |
| |
| @SuppressWarnings("serial") |
| public class BreakElementException extends MiniLangException { |
| |
| public BreakElementException() { |
| super("<break> element encountered without enclosing loop"); |
| } |
| |
| @Override |
| public String getMessage() { |
| StringBuilder sb = new StringBuilder(super.getMessage()); |
| SimpleMethod method = getSimpleMethod(); |
| sb.append(" Method = ").append(method.getMethodName()).append(", File = ").append(method.getFromLocation()); |
| sb.append(", Element = <break>, Line ").append(getLineNumber()); |
| return sb.toString(); |
| } |
| } |
| |
| /** |
| * A factory for the <break> element. |
| */ |
| public static final class BreakFactory implements Factory<Break> { |
| @Override |
| public Break createMethodOperation(Element element, SimpleMethod simpleMethod) throws MiniLangException { |
| return new Break(element, simpleMethod); |
| } |
| |
| @Override |
| public String getName() { |
| return "break"; |
| } |
| } |
| } |