proguard.optimize.info

Class AccessMethodMarker

java.lang.Object

proguard.classfile.util.SimplifiedVisitor

proguard.optimize.info.AccessMethodMarker

All Implemented Interfaces:

ConstantVisitor, InstructionVisitor, ClassVisitor, MemberVisitor

public class AccessMethodMarker
extends SimplifiedVisitor
implements InstructionVisitor, ConstantVisitor, ClassVisitor, MemberVisitor

This InstructionVisitor marks the types of class accesses and class member accesses of the methods whose instructions it visits.

Author:

Eric Lafortune

Constructor Summary

Constructors

Constructor and Description
AccessMethodMarker()

Method Summary

Modifier and Type	Method and Description
static boolean	accessesPackageCode(Method method) Returns whether the given method accesses package visible classes or class members.
static boolean	accessesPrivateCode(Method method) Returns whether the given method accesses private class members.
static boolean	accessesProtectedCode(Method method) Returns whether the given method accesses protected class members.
void	visitAnyClass(Clazz clazz) Visits any type of class member of the given class.
void	visitAnyConstant(Clazz clazz, Constant constant)
void	visitAnyInstruction(Clazz clazz, Method method, CodeAttribute codeAttribute, int offset, Instruction instruction) Visits any type of Instruction.
void	visitAnyMember(Clazz clazz, Member member) Visits any type of class member of the given class.
void	visitAnyRefConstant(Clazz clazz, RefConstant refConstant) Visits any type of RefConstant of the given class.
void	visitClassConstant(Clazz clazz, ClassConstant classConstant)
void	visitConstantInstruction(Clazz clazz, Method method, CodeAttribute codeAttribute, int offset, ConstantInstruction constantInstruction)
void	visitInvokeDynamicConstant(Clazz clazz, InvokeDynamicConstant invokeDynamicConstant)
void	visitMethodHandleConstant(Clazz clazz, MethodHandleConstant methodHandleConstant)
void	visitStringConstant(Clazz clazz, StringConstant stringConstant)

Methods inherited from class proguard.classfile.util.SimplifiedVisitor

visitAnnotation, visitAnnotation, visitAnnotation, visitAnnotation, visitAnnotation, visitAnnotation, visitAnnotationDefaultAttribute, visitAnnotationElementValue, visitAnyAnnotationsAttribute, visitAnyAttribute, visitAnyElementValue, visitAnyMethodrefConstant, visitAnyParameterAnnotationsAttribute, visitAnyStackMapFrame, visitAnySwitchInstruction, visitAnyTargetInfo, visitAnyTypeAnnotationsAttribute, visitAnyVerificationType, visitArrayElementValue, visitBootstrapMethodsAttribute, visitBranchInstruction, visitCatchTargetInfo, visitClassElementValue, visitCodeAttribute, visitConstantElementValue, visitConstantValueAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitDoubleConstant, visitDoubleType, visitEmptyTargetInfo, visitEmptyTargetInfo, visitEmptyTargetInfo, visitEnclosingMethodAttribute, visitEnumConstantElementValue, visitExceptionsAttribute, visitFieldrefConstant, visitFloatConstant, visitFloatType, visitFormalParameterTargetInfo, visitFullFrame, visitInnerClassesAttribute, visitIntegerConstant, visitIntegerType, visitInterfaceMethodrefConstant, visitLessZeroFrame, visitLibraryClass, visitLibraryField, visitLibraryMember, visitLibraryMethod, visitLineNumberTableAttribute, visitLocalVariableTableAttribute, visitLocalVariableTargetInfo, visitLocalVariableTypeTableAttribute, visitLongConstant, visitLongType, visitLookUpSwitchInstruction, visitMethodParametersAttribute, visitMethodrefConstant, visitMethodTypeConstant, visitMoreZeroFrame, visitNameAndTypeConstant, visitNullType, visitObjectType, visitOffsetTargetInfo, 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, visitSignatureAttribute, visitSignatureAttribute, visitSignatureAttribute, visitSignatureAttribute, visitSimpleInstruction, visitSourceDirAttribute, visitSourceFileAttribute, visitStackDoubleType, visitStackFloatType, visitStackIntegerType, visitStackLongType, visitStackMapAttribute, visitStackMapTableAttribute, visitStackNullType, visitStackObjectType, visitStackTopType, visitStackUninitializedThisType, visitStackUninitializedType, 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.instruction.visitor.InstructionVisitor

visitBranchInstruction, visitLookUpSwitchInstruction, visitSimpleInstruction, visitTableSwitchInstruction, visitVariableInstruction

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

visitDoubleConstant, visitFieldrefConstant, visitFloatConstant, visitIntegerConstant, visitInterfaceMethodrefConstant, visitLongConstant, visitMethodrefConstant, visitMethodTypeConstant, visitNameAndTypeConstant, visitUtf8Constant

Methods inherited from interface proguard.classfile.visitor.ClassVisitor

visitLibraryClass, visitProgramClass

Methods inherited from interface proguard.classfile.visitor.MemberVisitor

visitLibraryField, visitLibraryMethod, visitProgramField, visitProgramMethod

Constructor Detail

AccessMethodMarker

public AccessMethodMarker()

Method Detail

visitAnyInstruction

public void visitAnyInstruction(Clazz clazz,
                                Method method,
                                CodeAttribute codeAttribute,
                                int offset,
                                Instruction instruction)

Description copied from class: SimplifiedVisitor

Visits any type of Instruction.

Overrides:

visitAnyInstruction in class SimplifiedVisitor

visitConstantInstruction

public void visitConstantInstruction(Clazz clazz,
                                     Method method,
                                     CodeAttribute codeAttribute,
                                     int offset,
                                     ConstantInstruction constantInstruction)

Specified by:

visitConstantInstruction in interface InstructionVisitor

Overrides:

visitConstantInstruction in class SimplifiedVisitor

visitAnyConstant

public void visitAnyConstant(Clazz clazz,
                             Constant constant)

Overrides:

visitAnyConstant in class SimplifiedVisitor

visitStringConstant

public void visitStringConstant(Clazz clazz,
                                StringConstant stringConstant)

Specified by:

visitStringConstant in interface ConstantVisitor

Overrides:

visitStringConstant in class SimplifiedVisitor

visitInvokeDynamicConstant

public void visitInvokeDynamicConstant(Clazz clazz,
                                       InvokeDynamicConstant invokeDynamicConstant)

Specified by:

visitInvokeDynamicConstant in interface ConstantVisitor

Overrides:

visitInvokeDynamicConstant in class SimplifiedVisitor

visitMethodHandleConstant

public void visitMethodHandleConstant(Clazz clazz,
                                      MethodHandleConstant methodHandleConstant)

Specified by:

visitMethodHandleConstant in interface ConstantVisitor

Overrides:

visitMethodHandleConstant in class SimplifiedVisitor

visitAnyRefConstant

public void visitAnyRefConstant(Clazz clazz,
                                RefConstant refConstant)

Description copied from class: SimplifiedVisitor

Visits any type of RefConstant of the given class.

Overrides:

visitAnyRefConstant in class SimplifiedVisitor

visitClassConstant

public void visitClassConstant(Clazz clazz,
                               ClassConstant classConstant)

Specified by:

visitClassConstant in interface ConstantVisitor

Overrides:

visitClassConstant in class SimplifiedVisitor

visitAnyClass

public void visitAnyClass(Clazz clazz)

Description copied from class: SimplifiedVisitor

Visits any type of class member of the given class.

Overrides:

visitAnyClass in class SimplifiedVisitor

visitAnyMember

public void visitAnyMember(Clazz clazz,
                           Member member)

Description copied from class: SimplifiedVisitor

Visits any type of class member of the given class.

Overrides:

visitAnyMember in class SimplifiedVisitor

accessesPrivateCode

public static boolean accessesPrivateCode(Method method)

Returns whether the given method accesses private class members.

accessesPackageCode

public static boolean accessesPackageCode(Method method)

Returns whether the given method accesses package visible classes or class members.

accessesProtectedCode

public static boolean accessesProtectedCode(Method method)

Returns whether the given method accesses protected class members.