proguard.optimize.evaluation

Class ParameterTracingInvocationUnit

java.lang.Object

proguard.evaluation.SimplifiedInvocationUnit

proguard.evaluation.ReferenceTracingInvocationUnit

proguard.optimize.evaluation.ParameterTracingInvocationUnit

All Implemented Interfaces:

proguard.classfile.constant.visitor.ConstantVisitor, proguard.classfile.visitor.ParameterVisitor, proguard.evaluation.InvocationUnit

public class ParameterTracingInvocationUnit
extends proguard.evaluation.ReferenceTracingInvocationUnit

This InvocationUnit tags reference values like ReferenceTracingInvocationUnit, but adds detail to return values from invoked methods.

See Also:

ReferenceTracingInvocationUnit, TracedReferenceValue, InstructionOffsetValue

Field Summary

Fields inherited from class proguard.evaluation.SimplifiedInvocationUnit

isLoad, isStatic, method, stack, variables

Constructor Summary

Constructors

Constructor and Description
ParameterTracingInvocationUnit(proguard.evaluation.SimplifiedInvocationUnit invocationUnit) Creates a new ParameterTracingInvocationUnit that attaches trace values specifying the parameter index to each parameter.

Method Summary

Modifier and Type	Method and Description
proguard.evaluation.value.Value	getMethodReturnValue(proguard.classfile.Clazz clazz, proguard.classfile.constant.AnyMethodrefConstant refConstant, java.lang.String type)
void	setMethodParameterValue(proguard.classfile.Clazz clazz, proguard.classfile.constant.AnyMethodrefConstant refConstant, int parameterIndex, proguard.evaluation.value.Value value)

Methods inherited from class proguard.evaluation.ReferenceTracingInvocationUnit

enterExceptionHandler, getExceptionValue, getFieldClassValue, getFieldValue, getMethodParameterValue, getMethodReturnValue, invokeMember, setFieldClassValue, setFieldValue, setMethodReturnValue, trace, trace

Methods inherited from class proguard.evaluation.SimplifiedInvocationUnit

enterMethod, exitMethod, methodMayHaveSideEffects, visitAnyMethodrefConstant, visitFieldrefConstant, visitInvokeDynamicConstant, visitParameter

Methods inherited from class java.lang.Object

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

Methods inherited from interface proguard.classfile.constant.visitor.ConstantVisitor

visitAnyConstant, visitAnyRefConstant, visitClassConstant, visitDoubleConstant, visitDynamicConstant, visitFloatConstant, visitIntegerConstant, visitInterfaceMethodrefConstant, visitLongConstant, visitMethodHandleConstant, visitMethodrefConstant, visitMethodTypeConstant, visitModuleConstant, visitNameAndTypeConstant, visitPackageConstant, visitPrimitiveArrayConstant, visitStringConstant, visitUtf8Constant

Constructor Detail

ParameterTracingInvocationUnit

public ParameterTracingInvocationUnit(proguard.evaluation.SimplifiedInvocationUnit invocationUnit)

Creates a new ParameterTracingInvocationUnit that attaches trace values specifying the parameter index to each parameter.

Parameters:

invocationUnit - the invocation unit to which invocations will be delegated.

Method Detail

setMethodParameterValue

public void setMethodParameterValue(proguard.classfile.Clazz clazz,
                                    proguard.classfile.constant.AnyMethodrefConstant refConstant,
                                    int parameterIndex,
                                    proguard.evaluation.value.Value value)

Overrides:

setMethodParameterValue in class proguard.evaluation.ReferenceTracingInvocationUnit

getMethodReturnValue

public proguard.evaluation.value.Value getMethodReturnValue(proguard.classfile.Clazz clazz,
                                                            proguard.classfile.constant.AnyMethodrefConstant refConstant,
                                                            java.lang.String type)

Overrides:

getMethodReturnValue in class proguard.evaluation.ReferenceTracingInvocationUnit