001 package org.mesopotamia.lang.java; 002 003 import org.mesopotamia.MesopotamiaException; 004 import org.mesopotamia.NodeData; 005 import org.mesopotamia.RepositoryLanguage; 006 import org.mesopotamia.Scan; 007 import org.w3c.dom.Element; 008 009 import biz.hammurapi.util.Visitable; 010 import biz.hammurapi.util.Visitor; 011 012 public class Return extends JavaLanguageElement implements Statement { 013 014 public Return(NodeData xData, Class<?> context, Scan scan, 015 RepositoryLanguage language, Object environment) throws MesopotamiaException { 016 super(xData, context, scan, language, environment); 017 018 // Select attributes 019 Expression = (Expression) selectSingleElement(Expression.class, "EXPR"); 020 021 } 022 023 public void toDom(Element holder) { 024 super.toDom(holder); 025 026 // Serialize attributes 027 setElement(holder, "Expression", Expression); 028 } 029 030 // Attributes 031 private Expression Expression; 032 033 // Accessors 034 public Expression getExpression() { 035 return Expression; 036 } 037 038 protected void acceptChildren(Visitor visitor) { 039 super.acceptChildren(visitor); 040 // Visiting non-text attributes 041 if (Expression instanceof Visitable) { 042 ((Visitable) Expression).accept(visitor); 043 } 044 } 045 046 }