com.ibm.wala.cast.java.translator.jdt

Class JDT2CAstUtils

java.lang.Object

com.ibm.wala.cast.java.translator.jdt.JDT2CAstUtils

public class JDT2CAstUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
JDT2CAstUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static Object	defaultValueForType(org.eclipse.jdt.core.dom.ITypeBinding type) If isLongOrLess(type), returns Integer(0).
static org.eclipse.jdt.core.dom.ITypeBinding	getDeclaringClassOfNode(org.eclipse.jdt.core.dom.ASTNode n)
static org.eclipse.jdt.core.dom.ITypeBinding	getErasedType(org.eclipse.jdt.core.dom.ITypeBinding returnType, org.eclipse.jdt.core.dom.AST ast) If a type variable, return the bound (getTypeVariablesBase()).
static Collection<org.eclipse.jdt.core.dom.IMethodBinding>	getOverriddenMethod(org.eclipse.jdt.core.dom.IMethodBinding met)
static org.eclipse.jdt.core.dom.ITypeBinding	getTypesVariablesBase(org.eclipse.jdt.core.dom.ITypeBinding returnType, org.eclipse.jdt.core.dom.AST ast)
static boolean	isLongOrLess(org.eclipse.jdt.core.dom.ITypeBinding type) Returns true if type is char, byte, short, int, or long.
static com.ibm.wala.cast.tree.impl.CAstOperator	mapAssignOperator(org.eclipse.jdt.core.dom.Assignment.Operator op)
static org.eclipse.jdt.core.dom.InfixExpression.Operator	mapAssignOperatorToInfixOperator(org.eclipse.jdt.core.dom.Assignment.Operator op)
protected static com.ibm.wala.cast.tree.impl.CAstOperator	mapBinaryOpcode(org.eclipse.jdt.core.dom.InfixExpression.Operator operator)
static Collection<com.ibm.wala.cast.tree.CAstQualifier>	mapModifiersToQualifiers(int modifiers, boolean isInterface, boolean isAnnotation)
static org.eclipse.jdt.core.dom.ITypeBinding	promoteTypes(org.eclipse.jdt.core.dom.ITypeBinding t1, org.eclipse.jdt.core.dom.ITypeBinding t2, org.eclipse.jdt.core.dom.AST ast)
static boolean	sameErasedSignatureAndReturnType(org.eclipse.jdt.core.dom.IMethodBinding met1, org.eclipse.jdt.core.dom.IMethodBinding met2)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JDT2CAstUtils

public JDT2CAstUtils()

Method Detail

mapModifiersToQualifiers

public static Collection<com.ibm.wala.cast.tree.CAstQualifier> mapModifiersToQualifiers(int modifiers,
                                                                        boolean isInterface,
                                                                        boolean isAnnotation)

mapAssignOperator

public static com.ibm.wala.cast.tree.impl.CAstOperator mapAssignOperator(org.eclipse.jdt.core.dom.Assignment.Operator op)

mapBinaryOpcode

protected static com.ibm.wala.cast.tree.impl.CAstOperator mapBinaryOpcode(org.eclipse.jdt.core.dom.InfixExpression.Operator operator)

isLongOrLess

public static boolean isLongOrLess(org.eclipse.jdt.core.dom.ITypeBinding type)

Returns true if type is char, byte, short, int, or long. Return false otherwise (including boolean!)

Parameters:

type -

Returns:

defaultValueForType

public static Object defaultValueForType(org.eclipse.jdt.core.dom.ITypeBinding type)

If isLongOrLess(type), returns Integer(0). If a float or double, returns Double(0.0) Otherwise (including boolean), returns CAstSymbol.NULL_DEFAULT_VALUE.

Parameters:

type -

Returns:

promoteTypes

public static org.eclipse.jdt.core.dom.ITypeBinding promoteTypes(org.eclipse.jdt.core.dom.ITypeBinding t1,
                                                 org.eclipse.jdt.core.dom.ITypeBinding t2,
                                                 org.eclipse.jdt.core.dom.AST ast)

getDeclaringClassOfNode

public static org.eclipse.jdt.core.dom.ITypeBinding getDeclaringClassOfNode(org.eclipse.jdt.core.dom.ASTNode n)

getErasedType

public static org.eclipse.jdt.core.dom.ITypeBinding getErasedType(org.eclipse.jdt.core.dom.ITypeBinding returnType,
                                                  org.eclipse.jdt.core.dom.AST ast)

If a type variable, return the bound (getTypeVariablesBase()). If a parameterized type, return the generic type.

Parameters:

returnType -

ast -

Returns:

getTypesVariablesBase

public static org.eclipse.jdt.core.dom.ITypeBinding getTypesVariablesBase(org.eclipse.jdt.core.dom.ITypeBinding returnType,
                                                          org.eclipse.jdt.core.dom.AST ast)

mapAssignOperatorToInfixOperator

public static org.eclipse.jdt.core.dom.InfixExpression.Operator mapAssignOperatorToInfixOperator(org.eclipse.jdt.core.dom.Assignment.Operator op)

getOverriddenMethod

public static Collection<org.eclipse.jdt.core.dom.IMethodBinding> getOverriddenMethod(org.eclipse.jdt.core.dom.IMethodBinding met)

sameErasedSignatureAndReturnType

public static boolean sameErasedSignatureAndReturnType(org.eclipse.jdt.core.dom.IMethodBinding met1,
                                       org.eclipse.jdt.core.dom.IMethodBinding met2)