001 /* 002 $Id: PropertyNode.java,v 1.13 2005/11/13 16:42:09 blackdrag Exp $ 003 004 Copyright 2003 (C) James Strachan and Bob Mcwhirter. All Rights Reserved. 005 006 Redistribution and use of this software and associated documentation 007 ("Software"), with or without modification, are permitted provided 008 that the following conditions are met: 009 010 1. Redistributions of source code must retain copyright 011 statements and notices. Redistributions must also contain a 012 copy of this document. 013 014 2. Redistributions in binary form must reproduce the 015 above copyright notice, this list of conditions and the 016 following disclaimer in the documentation and/or other 017 materials provided with the distribution. 018 019 3. The name "groovy" must not be used to endorse or promote 020 products derived from this Software without prior written 021 permission of The Codehaus. For written permission, 022 please contact info@codehaus.org. 023 024 4. Products derived from this Software may not be called "groovy" 025 nor may "groovy" appear in their names without prior written 026 permission of The Codehaus. "groovy" is a registered 027 trademark of The Codehaus. 028 029 5. Due credit should be given to The Codehaus - 030 http://groovy.codehaus.org/ 031 032 THIS SOFTWARE IS PROVIDED BY THE CODEHAUS AND CONTRIBUTORS 033 ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT 034 NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND 035 FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 036 THE CODEHAUS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 037 INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 038 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 039 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 040 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 041 STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 042 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 043 OF THE POSSIBILITY OF SUCH DAMAGE. 044 045 */ 046 package org.codehaus.groovy.ast; 047 048 import org.codehaus.groovy.ast.expr.*; 049 import org.codehaus.groovy.ast.stmt.*; 050 import org.objectweb.asm.Opcodes; 051 052 /** 053 * Represents a property (member variable, a getter and setter) 054 * 055 * @author <a href="mailto:james@coredevelopers.net">James Strachan</a> 056 * @version $Revision: 1.13 $ 057 */ 058 public class PropertyNode extends AnnotatedNode implements Opcodes,Variable { 059 060 private FieldNode field; 061 private Statement getterBlock; 062 private Statement setterBlock; 063 private int modifiers; 064 065 public PropertyNode( 066 String name, int modifiers, ClassNode type, ClassNode owner, 067 Expression initialValueExpression, Statement getterBlock, 068 Statement setterBlock) 069 { 070 this(new FieldNode(name, modifiers & ACC_STATIC, type, owner, initialValueExpression), modifiers, getterBlock, setterBlock); 071 } 072 073 public PropertyNode(FieldNode field, int modifiers, Statement getterBlock, Statement setterBlock) { 074 this.field = field; 075 this.modifiers = modifiers; 076 this.getterBlock = getterBlock; 077 this.setterBlock = setterBlock; 078 } 079 080 public Statement getGetterBlock() { 081 return getterBlock; 082 } 083 084 public Expression getInitialExpression() { 085 return field.getInitialExpression(); 086 } 087 088 public int getModifiers() { 089 return modifiers; 090 } 091 092 public String getName() { 093 return field.getName(); 094 } 095 096 public Statement getSetterBlock() { 097 return setterBlock; 098 } 099 100 public ClassNode getType() { 101 return field.getType(); 102 } 103 104 public void setType(ClassNode t) { 105 field.setType(t); 106 } 107 108 public FieldNode getField() { 109 return field; 110 } 111 112 public boolean isPrivate() { 113 return (modifiers & ACC_PRIVATE) != 0; 114 } 115 116 public boolean hasInitialExpression() { 117 return field.hasInitialExpression(); 118 } 119 120 public boolean isInStaticContext() { 121 return field.isInStaticContext(); 122 } 123 124 public boolean isDynamicTyped() { 125 return field.isDynamicTyped(); 126 } 127 }