proguard.optimize.info

Class ProgramFieldOptimizationInfo

java.lang.Object

proguard.classfile.util.SimplifiedVisitor

proguard.optimize.info.FieldOptimizationInfo

proguard.optimize.info.ProgramFieldOptimizationInfo

All Implemented Interfaces:

AttributeVisitor

public class ProgramFieldOptimizationInfo
extends FieldOptimizationInfo
implements AttributeVisitor

This class stores some optimization information that can be attached to a field.

Author:

Eric Lafortune

Field Summary

Fields inherited from class proguard.optimize.info.FieldOptimizationInfo

value

Constructor Summary

Constructors

Constructor and Description
ProgramFieldOptimizationInfo(Clazz clazz, Field field)
ProgramFieldOptimizationInfo(ProgramFieldOptimizationInfo programFieldOptimizationInfo)

Method Summary

Modifier and Type	Method and Description
boolean	canBeMadePrivate()
void	generalizeReferencedClass(ReferenceValue referencedClass)
void	generalizeValue(Value value)
static ProgramFieldOptimizationInfo	getProgramFieldOptimizationInfo(Field field)
ReferenceValue	getReferencedClass()
boolean	isKept()
boolean	isRead()
boolean	isWritten()
void	resetValue(Clazz clazz, Field field)
void	setCanNotBeMadePrivate()
static void	setProgramFieldOptimizationInfo(Clazz clazz, Field field)
void	setRead()
void	setWritten()
void	visitAnyAttribute(Clazz clazz, Attribute attribute) Visit any type of attribute.
void	visitConstantValueAttribute(Clazz clazz, Field field, ConstantValueAttribute constantValueAttribute)

Methods inherited from class proguard.optimize.info.FieldOptimizationInfo

getFieldOptimizationInfo, getValue, setFieldOptimizationInfo, setValue

Methods inherited from class proguard.classfile.util.SimplifiedVisitor

visitAnnotation, visitAnnotation, visitAnnotation, visitAnnotation, visitAnnotation, visitAnnotation, visitAnnotationDefaultAttribute, visitAnnotationElementValue, visitAnyAnnotationsAttribute, visitAnyClass, visitAnyConstant, visitAnyElementValue, visitAnyInstruction, visitAnyMember, visitAnyMethodrefConstant, visitAnyParameterAnnotationsAttribute, visitAnyPrimitiveArrayConstant, visitAnyPrimitiveArrayConstantElement, visitAnyRefConstant, visitAnyStackMapFrame, visitAnySwitchInstruction, visitAnyTargetInfo, visitAnyTypeAnnotationsAttribute, visitAnyVerificationType, visitArrayElementValue, visitBooleanArrayConstant, visitBooleanArrayConstantElement, visitBootstrapMethodsAttribute, visitBranchInstruction, visitByteArrayConstant, visitByteArrayConstantElement, visitCatchTargetInfo, visitCharArrayConstant, visitCharArrayConstantElement, visitClassConstant, visitClassElementValue, visitCodeAttribute, visitConstantElementValue, visitConstantInstruction, visitDeprecatedAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitDoubleArrayConstant, visitDoubleArrayConstantElement, visitDoubleConstant, visitDoubleType, visitDynamicConstant, visitEmptyTargetInfo, visitEmptyTargetInfo, visitEmptyTargetInfo, visitEnclosingMethodAttribute, visitEnumConstantElementValue, visitExceptionsAttribute, visitFieldrefConstant, visitFloatArrayConstant, visitFloatArrayConstantElement, visitFloatConstant, visitFloatType, visitFormalParameterTargetInfo, visitFullFrame, visitInnerClassesAttribute, visitIntArrayConstant, visitIntArrayConstantElement, visitIntegerConstant, visitIntegerType, visitInterfaceMethodrefConstant, visitInvokeDynamicConstant, visitLessZeroFrame, visitLibraryClass, visitLibraryField, visitLibraryMember, visitLibraryMethod, visitLineNumberTableAttribute, visitLocalVariableTableAttribute, visitLocalVariableTargetInfo, visitLocalVariableTypeTableAttribute, visitLongArrayConstant, visitLongArrayConstantElement, visitLongConstant, visitLongType, visitLookUpSwitchInstruction, visitMethodHandleConstant, visitMethodParametersAttribute, visitMethodrefConstant, visitMethodTypeConstant, visitModuleAttribute, visitModuleConstant, visitModuleMainClassAttribute, visitModulePackagesAttribute, visitMoreZeroFrame, visitNameAndTypeConstant, visitNestHostAttribute, visitNestMembersAttribute, visitNullType, visitObjectType, visitOffsetTargetInfo, visitPackageConstant, visitPrimitiveArrayConstant, visitProgramClass, visitProgramField, visitProgramMember, visitProgramMethod, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleParameterAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleParameterAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitSameOneFrame, visitSameZeroFrame, visitShortArrayConstant, visitShortArrayConstantElement, 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.attribute.visitor.AttributeVisitor

visitAnnotationDefaultAttribute, visitBootstrapMethodsAttribute, visitCodeAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitEnclosingMethodAttribute, visitExceptionsAttribute, visitInnerClassesAttribute, visitLineNumberTableAttribute, visitLocalVariableTableAttribute, visitLocalVariableTypeTableAttribute, visitMethodParametersAttribute, visitModuleAttribute, visitModuleMainClassAttribute, visitModulePackagesAttribute, visitNestHostAttribute, visitNestMembersAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleParameterAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleParameterAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitSignatureAttribute, visitSignatureAttribute, visitSignatureAttribute, visitSourceDirAttribute, visitSourceFileAttribute, visitStackMapAttribute, visitStackMapTableAttribute, visitSyntheticAttribute, visitSyntheticAttribute, visitSyntheticAttribute, visitUnknownAttribute

Constructor Detail

ProgramFieldOptimizationInfo

public ProgramFieldOptimizationInfo(Clazz clazz,
                                    Field field)

ProgramFieldOptimizationInfo

public ProgramFieldOptimizationInfo(ProgramFieldOptimizationInfo programFieldOptimizationInfo)

Method Detail

isKept

public boolean isKept()

Overrides:

isKept in class FieldOptimizationInfo

setWritten

public void setWritten()

isWritten

public boolean isWritten()

Overrides:

isWritten in class FieldOptimizationInfo

setRead

public void setRead()

isRead

public boolean isRead()

Overrides:

isRead in class FieldOptimizationInfo

setCanNotBeMadePrivate

public void setCanNotBeMadePrivate()

canBeMadePrivate

public boolean canBeMadePrivate()

Overrides:

canBeMadePrivate in class FieldOptimizationInfo

generalizeReferencedClass

public void generalizeReferencedClass(ReferenceValue referencedClass)

getReferencedClass

public ReferenceValue getReferencedClass()

Overrides:

getReferencedClass in class FieldOptimizationInfo

resetValue

public void resetValue(Clazz clazz,
                       Field field)

generalizeValue

public void generalizeValue(Value value)

visitAnyAttribute

public void visitAnyAttribute(Clazz clazz,
                              Attribute attribute)

Description copied from class: SimplifiedVisitor

Visit any type of attribute.

Overrides:

visitAnyAttribute in class SimplifiedVisitor

visitConstantValueAttribute

public void visitConstantValueAttribute(Clazz clazz,
                                        Field field,
                                        ConstantValueAttribute constantValueAttribute)

Specified by:

visitConstantValueAttribute in interface AttributeVisitor

Overrides:

visitConstantValueAttribute in class SimplifiedVisitor

setProgramFieldOptimizationInfo

public static void setProgramFieldOptimizationInfo(Clazz clazz,
                                                   Field field)

getProgramFieldOptimizationInfo

public static ProgramFieldOptimizationInfo getProgramFieldOptimizationInfo(Field field)