soot.JastAddJ.ReferenceType Maven / Gradle / Ivy
/* This file was generated with JastAdd2 (http://jastadd.org) version R20130212 (r1031) */
package soot.JastAddJ;
import java.util.HashSet;
import java.io.File;
import java.util.*;
import beaver.*;
import java.util.ArrayList;
import java.util.zip.*;
import java.io.*;
import java.io.FileNotFoundException;
import java.util.Collection;
import soot.*;
import soot.util.*;
import soot.jimple.*;
import soot.coffi.ClassFile;
import soot.coffi.method_info;
import soot.coffi.CONSTANT_Utf8_info;
import soot.tagkit.SourceFileTag;
import soot.coffi.CoffiMethodSource;
/**
* @production ReferenceType : {@link TypeDecl};
* @ast node
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.4Frontend/java.ast:44
*/
public abstract class ReferenceType extends TypeDecl implements Cloneable {
/**
* @apilevel low-level
*/
public void flushCache() {
super.flushCache();
narrowingConversionTo_TypeDecl_values = null;
unboxed_computed = false;
unboxed_value = null;
jvmName_computed = false;
jvmName_value = null;
}
/**
* @apilevel internal
*/
public void flushCollectionCache() {
super.flushCollectionCache();
}
/**
* @apilevel internal
*/
@SuppressWarnings({"unchecked", "cast"})
public ReferenceType clone() throws CloneNotSupportedException {
ReferenceType node = (ReferenceType)super.clone();
node.narrowingConversionTo_TypeDecl_values = null;
node.unboxed_computed = false;
node.unboxed_value = null;
node.jvmName_computed = false;
node.jvmName_value = null;
node.in$Circle(false);
node.is$Final(false);
return node;
}
/**
* @ast method
* @aspect AutoBoxingCodegen
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddExtensions/Jimple1.5Backend/AutoBoxingCodegen.jrag:74
*/
public soot.Value emitCastTo(Body b, soot.Value v, TypeDecl type, ASTNode location) {
if(this == type)
return v;
else if(type instanceof PrimitiveType)
return type.boxed().emitUnboxingOperation(b, emitCastTo(b, v, type.boxed(), location), location);
else
return super.emitCastTo(b, v, type, location);
}
/**
* @ast method
*
*/
public ReferenceType() {
super();
}
/**
* Initializes the child array to the correct size.
* Initializes List and Opt nta children.
* @apilevel internal
* @ast method
* @ast method
*
*/
public void init$Children() {
children = new ASTNode[2];
setChild(new List(), 1);
}
/**
* @ast method
*
*/
public ReferenceType(Modifiers p0, String p1, List p2) {
setChild(p0, 0);
setID(p1);
setChild(p2, 1);
}
/**
* @ast method
*
*/
public ReferenceType(Modifiers p0, beaver.Symbol p1, List p2) {
setChild(p0, 0);
setID(p1);
setChild(p2, 1);
}
/**
* @apilevel low-level
* @ast method
*
*/
protected int numChildren() {
return 2;
}
/**
* @apilevel internal
* @ast method
*
*/
public boolean mayHaveRewrite() {
return false;
}
/**
* Replaces the Modifiers child.
* @param node The new node to replace the Modifiers child.
* @apilevel high-level
* @ast method
*
*/
public void setModifiers(Modifiers node) {
setChild(node, 0);
}
/**
* Retrieves the Modifiers child.
* @return The current node used as the Modifiers child.
* @apilevel high-level
* @ast method
*
*/
public Modifiers getModifiers() {
return (Modifiers)getChild(0);
}
/**
* Retrieves the Modifiers child.
* This method does not invoke AST transformations.
* @return The current node used as the Modifiers child.
* @apilevel low-level
* @ast method
*
*/
public Modifiers getModifiersNoTransform() {
return (Modifiers)getChildNoTransform(0);
}
/**
* Replaces the lexeme ID.
* @param value The new value for the lexeme ID.
* @apilevel high-level
* @ast method
*
*/
public void setID(String value) {
tokenString_ID = value;
}
/**
* JastAdd-internal setter for lexeme ID using the Beaver parser.
* @apilevel internal
* @ast method
*
*/
public void setID(beaver.Symbol symbol) {
if(symbol.value != null && !(symbol.value instanceof String))
throw new UnsupportedOperationException("setID is only valid for String lexemes");
tokenString_ID = (String)symbol.value;
IDstart = symbol.getStart();
IDend = symbol.getEnd();
}
/**
* Retrieves the value for the lexeme ID.
* @return The value for the lexeme ID.
* @apilevel high-level
* @ast method
*
*/
public String getID() {
return tokenString_ID != null ? tokenString_ID : "";
}
/**
* Replaces the BodyDecl list.
* @param list The new list node to be used as the BodyDecl list.
* @apilevel high-level
* @ast method
*
*/
public void setBodyDeclList(List list) {
setChild(list, 1);
}
/**
* Retrieves the number of children in the BodyDecl list.
* @return Number of children in the BodyDecl list.
* @apilevel high-level
* @ast method
*
*/
public int getNumBodyDecl() {
return getBodyDeclList().getNumChild();
}
/**
* Retrieves the number of children in the BodyDecl list.
* Calling this method will not trigger rewrites..
* @return Number of children in the BodyDecl list.
* @apilevel low-level
* @ast method
*
*/
public int getNumBodyDeclNoTransform() {
return getBodyDeclListNoTransform().getNumChildNoTransform();
}
/**
* Retrieves the element at index {@code i} in the BodyDecl list..
* @param i Index of the element to return.
* @return The element at position {@code i} in the BodyDecl list.
* @apilevel high-level
* @ast method
*
*/
@SuppressWarnings({"unchecked", "cast"})
public BodyDecl getBodyDecl(int i) {
return (BodyDecl)getBodyDeclList().getChild(i);
}
/**
* Append an element to the BodyDecl list.
* @param node The element to append to the BodyDecl list.
* @apilevel high-level
* @ast method
*
*/
public void addBodyDecl(BodyDecl node) {
List list = (parent == null || state == null) ? getBodyDeclListNoTransform() : getBodyDeclList();
list.addChild(node);
}
/**
* @apilevel low-level
* @ast method
*
*/
public void addBodyDeclNoTransform(BodyDecl node) {
List list = getBodyDeclListNoTransform();
list.addChild(node);
}
/**
* Replaces the BodyDecl list element at index {@code i} with the new node {@code node}.
* @param node The new node to replace the old list element.
* @param i The list index of the node to be replaced.
* @apilevel high-level
* @ast method
*
*/
public void setBodyDecl(BodyDecl node, int i) {
List list = getBodyDeclList();
list.setChild(node, i);
}
/**
* Retrieves the BodyDecl list.
* @return The node representing the BodyDecl list.
* @apilevel high-level
* @ast method
*
*/
public List getBodyDecls() {
return getBodyDeclList();
}
/**
* Retrieves the BodyDecl list.
* This method does not invoke AST transformations.
* @return The node representing the BodyDecl list.
* @apilevel low-level
* @ast method
*
*/
public List getBodyDeclsNoTransform() {
return getBodyDeclListNoTransform();
}
/**
* Retrieves the BodyDecl list.
* @return The node representing the BodyDecl list.
* @apilevel high-level
* @ast method
*
*/
@SuppressWarnings({"unchecked", "cast"})
public List getBodyDeclList() {
List list = (List)getChild(1);
list.getNumChild();
return list;
}
/**
* Retrieves the BodyDecl list.
* This method does not invoke AST transformations.
* @return The node representing the BodyDecl list.
* @apilevel low-level
* @ast method
*
*/
@SuppressWarnings({"unchecked", "cast"})
public List getBodyDeclListNoTransform() {
return (List)getChildNoTransform(1);
}
/**
* @attribute syn
* @aspect TypeConversion
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.4Frontend/TypeAnalysis.jrag:17
*/
public boolean wideningConversionTo(TypeDecl type) {
ASTNode$State state = state();
try { return instanceOf(type); }
finally {
}
}
protected java.util.Map narrowingConversionTo_TypeDecl_values;
/**
* @attribute syn
* @aspect TypeConversion
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.4Frontend/TypeAnalysis.jrag:36
*/
@SuppressWarnings({"unchecked", "cast"})
public boolean narrowingConversionTo(TypeDecl type) {
Object _parameters = type;
if(narrowingConversionTo_TypeDecl_values == null) narrowingConversionTo_TypeDecl_values = new java.util.HashMap(4);
if(narrowingConversionTo_TypeDecl_values.containsKey(_parameters)) {
return ((Boolean)narrowingConversionTo_TypeDecl_values.get(_parameters)).booleanValue();
}
ASTNode$State state = state();
int num = state.boundariesCrossed;
boolean isFinal = this.is$Final();
boolean narrowingConversionTo_TypeDecl_value = narrowingConversionTo_compute(type);
if(isFinal && num == state().boundariesCrossed) narrowingConversionTo_TypeDecl_values.put(_parameters, Boolean.valueOf(narrowingConversionTo_TypeDecl_value));
return narrowingConversionTo_TypeDecl_value;
}
/**
* @apilevel internal
*/
private boolean narrowingConversionTo_compute(TypeDecl type) {
if(type.instanceOf(this))
return true;
if(isClassDecl() && !getModifiers().isFinal() && type.isInterfaceDecl())
return true;
if(isInterfaceDecl() && type.isClassDecl() && !type.getModifiers().isFinal())
return true;
if(isInterfaceDecl() && type.instanceOf(this))
return true;
if(fullName().equals("java.lang.Object") && type.isInterfaceDecl())
return true;
// Dragons
// TODO: Check if both are interfaces with compatible methods
if(isArrayDecl() && type.isArrayDecl() && elementType().instanceOf(type.elementType()))
return true;
return false;
}
/**
* @attribute syn
* @aspect TypeAnalysis
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.4Frontend/TypeAnalysis.jrag:165
*/
public boolean isReferenceType() {
ASTNode$State state = state();
try { return true; }
finally {
}
}
/**
* @attribute syn
* @aspect TypeWideningAndIdentity
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.4Frontend/TypeAnalysis.jrag:482
*/
public boolean isSupertypeOfNullType(NullType type) {
ASTNode$State state = state();
try { return true; }
finally {
}
}
/* It is a compile-time error if the return type of a method declared in an
annotation type is any type other than one of the following: one of the
primitive types, String, Class and any invocation of Class, an enum type
(\ufffd8.9), an annotation type, or an array (\ufffd10) of one of the preceding types.* @attribute syn
* @aspect Annotations
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/Annotations.jrag:121
*/
public boolean isValidAnnotationMethodReturnType() {
ASTNode$State state = state();
try {
if(isString()) return true;
if(fullName().equals("java.lang.Class"))
return true;
// include generic versions of Class
if(erasure().fullName().equals("java.lang.Class"))
return true;
return false;
}
finally {
}
}
/**
* @attribute syn
* @aspect AutoBoxing
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/AutoBoxing.jrag:47
*/
public boolean unboxingConversionTo(TypeDecl typeDecl) {
ASTNode$State state = state();
try { return unboxed() == typeDecl; }
finally {
}
}
/**
* @apilevel internal
*/
protected boolean unboxed_computed = false;
/**
* @apilevel internal
*/
protected TypeDecl unboxed_value;
/**
* @attribute syn
* @aspect AutoBoxing
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/AutoBoxing.jrag:52
*/
@SuppressWarnings({"unchecked", "cast"})
public TypeDecl unboxed() {
if(unboxed_computed) {
return unboxed_value;
}
ASTNode$State state = state();
int num = state.boundariesCrossed;
boolean isFinal = this.is$Final();
unboxed_value = unboxed_compute();
if(isFinal && num == state().boundariesCrossed) unboxed_computed = true;
return unboxed_value;
}
/**
* @apilevel internal
*/
private TypeDecl unboxed_compute() {
if(packageName().equals("java.lang") && isTopLevelType()) {
String n = name();
if(n.equals("Boolean")) return typeBoolean();
if(n.equals("Byte")) return typeByte();
if(n.equals("Character")) return typeChar();
if(n.equals("Short")) return typeShort();
if(n.equals("Integer")) return typeInt();
if(n.equals("Long")) return typeLong();
if(n.equals("Float")) return typeFloat();
if(n.equals("Double")) return typeDouble();
}
return unknownType();
}
/**
* @attribute syn
* @aspect NumericPromotion
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.4Frontend/TypeAnalysis.jrag:146
*/
public TypeDecl unaryNumericPromotion() {
ASTNode$State state = state();
try { return isNumericType() && !isUnknown() ? unboxed().unaryNumericPromotion() : this; }
finally {
}
}
/**
* @attribute syn
* @aspect NumericPromotion
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.4Frontend/TypeAnalysis.jrag:154
*/
public TypeDecl binaryNumericPromotion(TypeDecl type) {
ASTNode$State state = state();
try { return unboxed().binaryNumericPromotion(type); }
finally {
}
}
/**
* @attribute syn
* @aspect TypeAnalysis
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.4Frontend/TypeAnalysis.jrag:173
*/
public boolean isNumericType() {
ASTNode$State state = state();
try { return !unboxed().isUnknown() && unboxed().isNumericType(); }
finally {
}
}
/**
* @attribute syn
* @aspect TypeAnalysis
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.4Frontend/TypeAnalysis.jrag:177
*/
public boolean isIntegralType() {
ASTNode$State state = state();
try { return !unboxed().isUnknown() && unboxed().isIntegralType(); }
finally {
}
}
/**
* @attribute syn
* @aspect TypeAnalysis
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.4Frontend/TypeAnalysis.jrag:221
*/
public boolean isPrimitive() {
ASTNode$State state = state();
try { return !unboxed().isUnknown() && unboxed().isPrimitive(); }
finally {
}
}
/**
* @attribute syn
* @aspect TypeAnalysis
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.4Frontend/TypeAnalysis.jrag:181
*/
public boolean isBoolean() {
ASTNode$State state = state();
try { return fullName().equals("java.lang.Boolean") && unboxed().isBoolean(); }
finally {
}
}
/**
* @attribute syn
* @aspect GenericsSubtype
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/GenericsSubtype.jrag:479
*/
public boolean supertypeNullType(NullType type) {
ASTNode$State state = state();
try { return true; }
finally {
}
}
/**
* @attribute syn
* @aspect InnerClasses
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.4Backend/InnerClasses.jrag:82
*/
public TypeDecl stringPromotion() {
ASTNode$State state = state();
try { return typeObject(); }
finally {
}
}
/**
* @apilevel internal
*/
protected boolean jvmName_computed = false;
/**
* @apilevel internal
*/
protected String jvmName_value;
/**
* @attribute syn
* @aspect Java2Rewrites
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.4Backend/Java2Rewrites.jrag:18
*/
@SuppressWarnings({"unchecked", "cast"})
public String jvmName() {
if(jvmName_computed) {
return jvmName_value;
}
ASTNode$State state = state();
int num = state.boundariesCrossed;
boolean isFinal = this.is$Final();
jvmName_value = jvmName_compute();
if(isFinal && num == state().boundariesCrossed) jvmName_computed = true;
return jvmName_value;
}
/**
* @apilevel internal
*/
private String jvmName_compute() {
if(!isNestedType())
return fullName();
else if(isAnonymous() || isLocalClass())
return enclosingType().jvmName() + "$" + uniqueIndex() + name();
else
return enclosingType().jvmName() + "$" + name();
}
/**
* @attribute syn
* @aspect Java2Rewrites
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.4Backend/Java2Rewrites.jrag:57
*/
public String referenceClassFieldName() {
ASTNode$State state = state();
try { return "class$" + jvmName().replace('[', '$').replace('.', '$').replace(';', ' ').trim(); }
finally {
}
}
/**
* @attribute inh
* @aspect AutoBoxing
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/AutoBoxing.jrag:66
*/
@SuppressWarnings({"unchecked", "cast"})
public TypeDecl typeBoolean() {
ASTNode$State state = state();
TypeDecl typeBoolean_value = getParent().Define_TypeDecl_typeBoolean(this, null);
return typeBoolean_value;
}
/**
* @attribute inh
* @aspect AutoBoxing
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/AutoBoxing.jrag:67
*/
@SuppressWarnings({"unchecked", "cast"})
public TypeDecl typeByte() {
ASTNode$State state = state();
TypeDecl typeByte_value = getParent().Define_TypeDecl_typeByte(this, null);
return typeByte_value;
}
/**
* @attribute inh
* @aspect AutoBoxing
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/AutoBoxing.jrag:68
*/
@SuppressWarnings({"unchecked", "cast"})
public TypeDecl typeChar() {
ASTNode$State state = state();
TypeDecl typeChar_value = getParent().Define_TypeDecl_typeChar(this, null);
return typeChar_value;
}
/**
* @attribute inh
* @aspect AutoBoxing
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/AutoBoxing.jrag:69
*/
@SuppressWarnings({"unchecked", "cast"})
public TypeDecl typeShort() {
ASTNode$State state = state();
TypeDecl typeShort_value = getParent().Define_TypeDecl_typeShort(this, null);
return typeShort_value;
}
/**
* @attribute inh
* @aspect AutoBoxing
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/AutoBoxing.jrag:70
*/
@SuppressWarnings({"unchecked", "cast"})
public TypeDecl typeInt() {
ASTNode$State state = state();
TypeDecl typeInt_value = getParent().Define_TypeDecl_typeInt(this, null);
return typeInt_value;
}
/**
* @attribute inh
* @aspect AutoBoxing
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/AutoBoxing.jrag:71
*/
@SuppressWarnings({"unchecked", "cast"})
public TypeDecl typeLong() {
ASTNode$State state = state();
TypeDecl typeLong_value = getParent().Define_TypeDecl_typeLong(this, null);
return typeLong_value;
}
/**
* @attribute inh
* @aspect AutoBoxing
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/AutoBoxing.jrag:72
*/
@SuppressWarnings({"unchecked", "cast"})
public TypeDecl typeFloat() {
ASTNode$State state = state();
TypeDecl typeFloat_value = getParent().Define_TypeDecl_typeFloat(this, null);
return typeFloat_value;
}
/**
* @attribute inh
* @aspect AutoBoxing
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/AutoBoxing.jrag:73
*/
@SuppressWarnings({"unchecked", "cast"})
public TypeDecl typeDouble() {
ASTNode$State state = state();
TypeDecl typeDouble_value = getParent().Define_TypeDecl_typeDouble(this, null);
return typeDouble_value;
}
/**
* @apilevel internal
*/
public ASTNode rewriteTo() {
return super.rewriteTo();
}
}