proguard.optimize.evaluation

Class StoringInvocationUnit

java.lang.Object

proguard.classfile.util.SimplifiedVisitor

proguard.evaluation.BasicInvocationUnit

proguard.optimize.evaluation.StoringInvocationUnit

All Implemented Interfaces:

ConstantVisitor, MemberVisitor, InvocationUnit

public class StoringInvocationUnit
extends BasicInvocationUnit

This InvocationUnit stores parameter values and return values with the methods that are invoked.

Author:

Eric Lafortune

See Also:

LoadingInvocationUnit

Field Summary

Fields inherited from class proguard.evaluation.BasicInvocationUnit

valueFactory

Constructor Summary

Constructors

Constructor and Description
StoringInvocationUnit(ValueFactory valueFactory) Creates a new StoringInvocationUnit with the given value factory.
StoringInvocationUnit(ValueFactory valueFactory, boolean storeFieldValues, boolean storeMethodParameterValues, boolean storeMethodReturnValues) Creates a new StoringInvocationUnit with the given value factory, for storing the specified values.

Method Summary

Modifier and Type	Method and Description
static ReferenceValue	getFieldClassValue(Field field)
static Value	getFieldValue(Field field)
static Value	getMethodParameterValue(Method method, int parameterIndex)
static Value	getMethodReturnValue(Method method)
protected void	setFieldClassValue(Clazz clazz, RefConstant refConstant, ReferenceValue value) Sets the class through which the specified field is accessed.
protected void	setFieldValue(Clazz clazz, RefConstant refConstant, Value value) Sets the value of the specified field.
protected void	setMethodParameterValue(Clazz clazz, RefConstant refConstant, int parameterIndex, Value value) Sets the value of the specified method parameter.
protected void	setMethodReturnValue(Clazz clazz, Method method, Value value) Sets the return value of the specified method.

Methods inherited from class proguard.evaluation.BasicInvocationUnit

enterMethod, exitMethod, getFieldClassValue, getFieldValue, getMethodParameterValue, getMethodReturnValue, getMethodReturnValue, invokeMember, visitAnyMethodrefConstant, visitFieldrefConstant, visitInvokeDynamicConstant, visitLibraryField, visitLibraryMethod, visitProgramField, visitProgramMethod

Methods inherited from class proguard.classfile.util.SimplifiedVisitor

visitAnnotation, visitAnnotation, visitAnnotation, visitAnnotation, visitAnnotation, visitAnnotation, visitAnnotationDefaultAttribute, visitAnnotationElementValue, visitAnyAnnotationsAttribute, visitAnyAttribute, visitAnyClass, visitAnyConstant, visitAnyElementValue, visitAnyInstruction, visitAnyMember, visitAnyParameterAnnotationsAttribute, visitAnyRefConstant, visitAnyStackMapFrame, visitAnySwitchInstruction, visitAnyTargetInfo, visitAnyTypeAnnotationsAttribute, visitAnyVerificationType, visitArrayElementValue, visitBootstrapMethodsAttribute, visitBranchInstruction, visitCatchTargetInfo, visitClassConstant, visitClassElementValue, visitCodeAttribute, visitConstantElementValue, visitConstantInstruction, visitConstantValueAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitDoubleConstant, visitDoubleType, visitEmptyTargetInfo, visitEmptyTargetInfo, visitEmptyTargetInfo, visitEnclosingMethodAttribute, visitEnumConstantElementValue, visitExceptionsAttribute, visitFloatConstant, visitFloatType, visitFormalParameterTargetInfo, visitFullFrame, visitInnerClassesAttribute, visitIntegerConstant, visitIntegerType, visitInterfaceMethodrefConstant, visitLessZeroFrame, visitLibraryClass, visitLibraryMember, visitLineNumberTableAttribute, visitLocalVariableTableAttribute, visitLocalVariableTargetInfo, visitLocalVariableTypeTableAttribute, visitLongConstant, visitLongType, visitLookUpSwitchInstruction, visitMethodHandleConstant, visitMethodParametersAttribute, visitMethodrefConstant, visitMethodTypeConstant, visitMoreZeroFrame, visitNameAndTypeConstant, visitNullType, visitObjectType, visitOffsetTargetInfo, visitProgramClass, visitProgramMember, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleParameterAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleParameterAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitSameOneFrame, visitSameZeroFrame, visitSignatureAttribute, visitSignatureAttribute, visitSignatureAttribute, visitSignatureAttribute, visitSimpleInstruction, visitSourceDirAttribute, visitSourceFileAttribute, visitStackDoubleType, visitStackFloatType, visitStackIntegerType, visitStackLongType, visitStackMapAttribute, visitStackMapTableAttribute, visitStackNullType, visitStackObjectType, visitStackTopType, visitStackUninitializedThisType, visitStackUninitializedType, visitStringConstant, visitSuperTypeTargetInfo, visitSyntheticAttribute, visitSyntheticAttribute, visitSyntheticAttribute, visitSyntheticAttribute, visitTableSwitchInstruction, visitThrowsTargetInfo, visitTopType, visitTypeAnnotation, visitTypeAnnotation, visitTypeAnnotation, visitTypeAnnotation, visitTypeAnnotation, visitTypeAnnotation, visitTypeArgumentTargetInfo, visitTypeParameterBoundTargetInfo, visitTypeParameterBoundTargetInfo, visitTypeParameterBoundTargetInfo, visitTypeParameterBoundTargetInfo, visitTypeParameterTargetInfo, visitTypeParameterTargetInfo, visitTypePathInfo, visitTypePathInfo, visitTypePathInfo, visitTypePathInfo, visitTypePathInfo, visitUninitializedThisType, visitUninitializedType, visitUnknownAttribute, visitUtf8Constant, visitVariableInstruction, visitVariablesDoubleType, visitVariablesFloatType, visitVariablesIntegerType, visitVariablesLongType, visitVariablesNullType, visitVariablesObjectType, visitVariablesTopType, visitVariablesUninitializedThisType, visitVariablesUninitializedType

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

visitClassConstant, visitDoubleConstant, visitFloatConstant, visitIntegerConstant, visitInterfaceMethodrefConstant, visitLongConstant, visitMethodHandleConstant, visitMethodrefConstant, visitMethodTypeConstant, visitNameAndTypeConstant, visitStringConstant, visitUtf8Constant

Constructor Detail

StoringInvocationUnit

public StoringInvocationUnit(ValueFactory valueFactory)

Creates a new StoringInvocationUnit with the given value factory.

StoringInvocationUnit

public StoringInvocationUnit(ValueFactory valueFactory,
                             boolean storeFieldValues,
                             boolean storeMethodParameterValues,
                             boolean storeMethodReturnValues)

Creates a new StoringInvocationUnit with the given value factory, for storing the specified values.

Method Detail

setFieldClassValue

protected void setFieldClassValue(Clazz clazz,
                                  RefConstant refConstant,
                                  ReferenceValue value)

Description copied from class: BasicInvocationUnit

Sets the class through which the specified field is accessed.

Overrides:

setFieldClassValue in class BasicInvocationUnit

setFieldValue

protected void setFieldValue(Clazz clazz,
                             RefConstant refConstant,
                             Value value)

Description copied from class: BasicInvocationUnit

Sets the value of the specified field.

Overrides:

setFieldValue in class BasicInvocationUnit

setMethodParameterValue

protected void setMethodParameterValue(Clazz clazz,
                                       RefConstant refConstant,
                                       int parameterIndex,
                                       Value value)

Description copied from class: BasicInvocationUnit

Sets the value of the specified method parameter.

Overrides:

setMethodParameterValue in class BasicInvocationUnit

setMethodReturnValue

protected void setMethodReturnValue(Clazz clazz,
                                    Method method,
                                    Value value)

Description copied from class: BasicInvocationUnit

Sets the return value of the specified method.

Overrides:

setMethodReturnValue in class BasicInvocationUnit

getFieldClassValue

public static ReferenceValue getFieldClassValue(Field field)

getFieldValue

public static Value getFieldValue(Field field)

getMethodParameterValue

public static Value getMethodParameterValue(Method method,
                                            int parameterIndex)

getMethodReturnValue

public static Value getMethodReturnValue(Method method)