soot.JastAddJ.ElementConstantValue 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 ElementConstantValue : {@link ElementValue} ::= {@link Expr};
* @ast node
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/Annotations.ast:11
*/
public class ElementConstantValue extends ElementValue implements Cloneable {
/**
* @apilevel low-level
*/
public void flushCache() {
super.flushCache();
}
/**
* @apilevel internal
*/
public void flushCollectionCache() {
super.flushCollectionCache();
}
/**
* @apilevel internal
*/
@SuppressWarnings({"unchecked", "cast"})
public ElementConstantValue clone() throws CloneNotSupportedException {
ElementConstantValue node = (ElementConstantValue)super.clone();
node.in$Circle(false);
node.is$Final(false);
return node;
}
/**
* @apilevel internal
*/
@SuppressWarnings({"unchecked", "cast"})
public ElementConstantValue copy() {
try {
ElementConstantValue node = (ElementConstantValue) clone();
node.parent = null;
if(children != null)
node.children = (ASTNode[]) children.clone();
return node;
} catch (CloneNotSupportedException e) {
throw new Error("Error: clone not supported for " +
getClass().getName());
}
}
/**
* Create a deep copy of the AST subtree at this node.
* The copy is dangling, i.e. has no parent.
* @return dangling copy of the subtree at this node
* @apilevel low-level
*/
@SuppressWarnings({"unchecked", "cast"})
public ElementConstantValue fullCopy() {
ElementConstantValue tree = (ElementConstantValue) copy();
if (children != null) {
for (int i = 0; i < children.length; ++i) {
ASTNode child = (ASTNode) children[i];
if(child != null) {
child = child.fullCopy();
tree.setChild(child, i);
}
}
}
return tree;
}
/**
* @ast method
* @aspect Annotations
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/Annotations.jrag:169
*/
public void nameCheck() {
if(enclosingAnnotationDecl().fullName().equals("java.lang.annotation.Target")) {
Variable v = getExpr().varDecl();
if(v != null && v.hostType().fullName().equals("java.lang.annotation.ElementType"))
if(lookupElementTypeValue(v.name()) != this)
error("repeated annotation target");
}
}
/**
* @ast method
* @aspect Annotations
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/Annotations.jrag:597
*/
public void toString(StringBuffer s) {
getExpr().toString(s);
}
/**
* @ast method
* @aspect AnnotationsCodegen
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddExtensions/Jimple1.5Backend/AnnotationsCodegen.jrag:326
*/
public void appendAsAttributeTo(Collection list, String name) {
if(getExpr().isConstant() && !getExpr().type().isEnumDecl()) {
char kind = getExpr().type().isString() ? 's' : getExpr().type().typeDescriptor().charAt(0);
TypeDecl type = getExpr().type();
if(type.isLong())
list.add(new soot.tagkit.AnnotationLongElem(getExpr().constant().longValue(), kind, name));
else if(type.isDouble())
list.add(new soot.tagkit.AnnotationDoubleElem(getExpr().constant().doubleValue(), kind, name));
else if(type.isFloat())
list.add(new soot.tagkit.AnnotationFloatElem(getExpr().constant().floatValue(), kind, name));
else if(type.isString())
list.add(new soot.tagkit.AnnotationStringElem(getExpr().constant().stringValue(), kind, name));
else if(type.isIntegralType())
list.add(new soot.tagkit.AnnotationIntElem(getExpr().constant().intValue(), kind, name));
else if(type().isBoolean())
list.add(new soot.tagkit.AnnotationBooleanElem(getExpr().constant().booleanValue(), kind, name));
else
throw new UnsupportedOperationException("Unsupported attribute constant type " + type.typeName());
}
else if(getExpr().isClassAccess()) {
list.add(new soot.tagkit.AnnotationClassElem(getExpr().type().typeDescriptor(), 'c', name));
}
else {
Variable v = getExpr().varDecl();
if(v == null) throw new Error("Expected Enumeration constant");
list.add(new soot.tagkit.AnnotationEnumElem(v.type().typeDescriptor(), v.name(), 'e', name));
}
}
/**
* @ast method
*
*/
public ElementConstantValue() {
super();
}
/**
* Initializes the child array to the correct size.
* Initializes List and Opt nta children.
* @apilevel internal
* @ast method
* @ast method
*
*/
public void init$Children() {
children = new ASTNode[1];
}
/**
* @ast method
*
*/
public ElementConstantValue(Expr p0) {
setChild(p0, 0);
}
/**
* @apilevel low-level
* @ast method
*
*/
protected int numChildren() {
return 1;
}
/**
* @apilevel internal
* @ast method
*
*/
public boolean mayHaveRewrite() {
return false;
}
/**
* Replaces the Expr child.
* @param node The new node to replace the Expr child.
* @apilevel high-level
* @ast method
*
*/
public void setExpr(Expr node) {
setChild(node, 0);
}
/**
* Retrieves the Expr child.
* @return The current node used as the Expr child.
* @apilevel high-level
* @ast method
*
*/
public Expr getExpr() {
return (Expr)getChild(0);
}
/**
* Retrieves the Expr child.
* This method does not invoke AST transformations.
* @return The current node used as the Expr child.
* @apilevel low-level
* @ast method
*
*/
public Expr getExprNoTransform() {
return (Expr)getChildNoTransform(0);
}
/**
* @attribute syn
* @aspect Annotations
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/Annotations.jrag:57
*/
public boolean validTarget(Annotation a) {
ASTNode$State state = state();
try {
Variable v = getExpr().varDecl();
if(v == null) return true;
return v.hostType().fullName().equals("java.lang.annotation.ElementType") && a.mayUseAnnotationTarget(v.name());
}
finally {
}
}
/**
* @attribute syn
* @aspect Annotations
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/Annotations.jrag:181
*/
public ElementValue definesElementTypeValue(String name) {
ASTNode$State state = state();
try {
Variable v = getExpr().varDecl();
if(v != null && v.hostType().fullName().equals("java.lang.annotation.ElementType") && v.name().equals(name))
return this;
return null;
}
finally {
}
}
/**
* @attribute syn
* @aspect Annotations
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/Annotations.jrag:295
*/
public boolean hasValue(String s) {
ASTNode$State state = state();
try { return getExpr().type().isString() &&
getExpr().isConstant() &&
getExpr().constant().stringValue().equals(s); }
finally {
}
}
/**
* @attribute syn
* @aspect Annotations
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/Annotations.jrag:475
*/
public boolean commensurateWithTypeDecl(TypeDecl type) {
ASTNode$State state = state();
try {
Expr v = getExpr();
if(!v.type().assignConversionTo(type, v))
return false;
if((type.isPrimitive() || type.isString()) && !v.isConstant())
return false;
if(v.type().isNull())
return false;
if(type.fullName().equals("java.lang.Class") && !v.isClassAccess())
return false;
if(type.isEnumDecl() && (v.varDecl() == null || !(v.varDecl() instanceof EnumConstant)))
return false;
return true;
}
finally {
}
}
/**
* @attribute syn
* @aspect Annotations
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/Annotations.jrag:510
*/
public TypeDecl type() {
ASTNode$State state = state();
try { return getExpr().type(); }
finally {
}
}
/**
* @attribute inh
* @aspect Annotations
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/Annotations.jrag:177
*/
@SuppressWarnings({"unchecked", "cast"})
public ElementValue lookupElementTypeValue(String name) {
ASTNode$State state = state();
ElementValue lookupElementTypeValue_String_value = getParent().Define_ElementValue_lookupElementTypeValue(this, null, name);
return lookupElementTypeValue_String_value;
}
/**
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/Annotations.jrag:550
* @apilevel internal
*/
public NameType Define_NameType_nameType(ASTNode caller, ASTNode child) {
if(caller == getExprNoTransform()) {
return NameType.AMBIGUOUS_NAME;
}
else { return getParent().Define_NameType_nameType(this, caller);
}
}
/**
* @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/Annotations.jrag:555
* @apilevel internal
*/
public String Define_String_methodHost(ASTNode caller, ASTNode child) {
if(caller == getExprNoTransform()) {
return enclosingAnnotationDecl().typeName();
}
else { return getParent().Define_String_methodHost(this, caller);
}
}
/**
* @apilevel internal
*/
public ASTNode rewriteTo() {
return super.rewriteTo();
}
}