00001 package ca.mcgill.sable.soot; 00002 00003 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 00004 * Soot, a Java(TM) classfile optimization framework. * 00005 * Copyright (C) 1997, 1998 Raja Vallee-Rai (kor@sable.mcgill.ca) * 00006 * All rights reserved. * 00007 * * 00008 * This work was done as a project of the Sable Research Group, * 00009 * School of Computer Science, McGill University, Canada * 00010 * (http://www.sable.mcgill.ca/). It is understood that any * 00011 * modification not identified as such is not covered by the * 00012 * preceding statement. * 00013 * * 00014 * This work is free software; you can redistribute it and/or * 00015 * modify it under the terms of the GNU Library General Public * 00016 * License as published by the Free Software Foundation; either * 00017 * version 2 of the License, or (at your option) any later version. * 00018 * * 00019 * This work is distributed in the hope that it will be useful, * 00020 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00021 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00022 * Library General Public License for more details. * 00023 * * 00024 * You should have received a copy of the GNU Library General Public * 00025 * License along with this library; if not, write to the * 00026 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * 00027 * Boston, MA 02111-1307, USA. * 00028 * * 00029 * Java is a trademark of Sun Microsystems, Inc. * 00030 * * 00031 * To submit a bug report, send a comment, or get the latest news on * 00032 * this project and other Sable Research Group projects, please * 00033 * visit the web site: http://www.sable.mcgill.ca/ * 00034 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ 00035 00036 /* 00037 Reference Version 00038 ----------------- 00039 This is the latest official version on which this file is based. 00040 The reference version is: $SootVersion: 1.beta.4 $ 00041 00042 Change History 00043 -------------- 00044 A) Notes: 00045 00046 Please use the following template. Most recent changes should 00047 appear at the top of the list. 00048 00049 - Modified on [date (March 1, 1900)] by [name]. [(*) if appropriate] 00050 [description of modification]. 00051 00052 Any Modification flagged with "(*)" was done as a project of the 00053 Sable Research Group, School of Computer Science, 00054 McGill University, Canada (http://www.sable.mcgill.ca/). 00055 00056 You should add your copyright, using the following template, at 00057 the top of this file, along with other copyrights. 00058 00059 * * 00060 * Modifications by [name] are * 00061 * Copyright (C) [year(s)] [your name (or company)]. All rights * 00062 * reserved. * 00063 * * 00064 00065 B) Changes: 00066 00067 - Modified on November 2, 1998 by Raja Vallee-Rai (kor@sable.mcgill.ca) (*) 00068 Repackaged all source files and performed extensive modifications. 00069 First initial release of Soot. 00070 00071 - Modified on 15-Jun-1998 by Raja Vallee-Rai (kor@sable.mcgill.ca). (*) 00072 First internal release (Version 0.1). 00073 */ 00074 00075 public class SootField 00076 { 00077 String name; 00078 Type type; 00079 int modifiers; 00080 00081 boolean isDeclared = false; 00082 SootClass declaringClass; 00083 00084 public SootField(String name, Type type) 00085 { 00086 this.name = name; 00087 this.type = type; 00088 this.modifiers = 0; 00089 } 00090 public SootField(String name, Type type, int modifiers) 00091 { 00092 this.name = name; 00093 this.type = type; 00094 this.modifiers = modifiers; 00095 } 00096 public String getDeclaration() 00097 { 00098 String qualifiers = Modifier.toString(modifiers) + " " + type.toString(); 00099 qualifiers = qualifiers.trim(); 00100 00101 if(qualifiers.equals("")) 00102 return name; 00103 else 00104 return qualifiers + " " + name; 00105 } 00106 public SootClass getDeclaringClass() throws NotDeclaredException 00107 { 00108 if(!isDeclared) 00109 throw new NotDeclaredException(); 00110 00111 return declaringClass; 00112 } 00113 public int getModifiers() 00114 { 00115 return modifiers; 00116 } 00117 public String getName() 00118 { 00119 return name; 00120 } 00121 public String getSignature() 00122 { 00123 StringBuffer buffer = new StringBuffer(); 00124 00125 buffer.append(getDeclaringClass().getName()); 00126 buffer.append("." + getName()); 00127 buffer.append(":" + getType()); 00128 00129 return buffer.toString(); 00130 00131 } 00132 public Type getType() 00133 { 00134 return type; 00135 } 00136 public boolean isDeclared() 00137 { 00138 return isDeclared; 00139 } 00140 public void setModifiers(int modifiers) 00141 { 00142 this.modifiers = modifiers; 00143 } 00144 public void setName(String name) 00145 { 00146 this.name = name; 00147 } 00148 public void setType(Type t) 00149 { 00150 this.type = t; 00151 } 00152 public String toString() 00153 { 00154 return getSignature(); 00155 } 00156 }