Uses of Class
proguard.classfile.util.SimplifiedVisitor

Packages that use SimplifiedVisitor

Package	Description
proguard	This package contains the main ProGuard application.
proguard.classfile.attribute.annotation.visitor	This package contains visitors for annotation attributes and their components.
proguard.classfile.attribute.visitor	This package contains visitors for attributes and their components.
proguard.classfile.constant.visitor	This package contains visitors for class constants.
proguard.classfile.editor	This package contains visitors to edit byte code.
proguard.classfile.instruction.visitor	This package contains visitors for instructions.
proguard.classfile.io	This package contains classes for reading and writing class files.
proguard.classfile.util	This package contains utility classes for processing class files.
proguard.classfile.visitor	This package contains interfaces and classes for processing class files from the proguard.classfile package using the visitor pattern.
proguard.evaluation
proguard.io	This package contains classes to read and write files, optionally wrapped in jars, wars, ears, zips, directories,...
proguard.obfuscate	This package contains classes to perform obfuscation of class files.
proguard.optimize	This package contains visitors that assist with various optimizations of byte code.
proguard.optimize.evaluation	This package contains visitors that perform partial evaluation and subsequent optimizations on byte code.
proguard.optimize.info	This package contains classes to collect additional information about classes and class members, which can then be used for optimization.
proguard.optimize.peephole	This package contains visitors that perform various peephole optimizations.
proguard.preverify
proguard.shrink	This package contains classes to perform shrinking of class files.

Uses of SimplifiedVisitor in proguard

Subclasses of SimplifiedVisitor in proguard

Modifier and Type	Class and Description
class	ClassMemberChecker This class checks if the user has specified non-existent class members.
class	DescriptorKeepChecker This class checks whether classes referenced by class members that are marked to be kept are marked to be kept too.
class	FullyQualifiedClassNameChecker This class checks if the user has forgotten to fully qualify any classes in the configuration.
class	GetAnnotationChecker This constant visitor checks whether visited method references try to access annotations.
class	GetEnclosingClassChecker This constant visitor checks whether visited method references try to access enclosing classes.
class	GetEnclosingMethodChecker This constant visitor checks whether visited method references try to access enclosing methods.
class	GetSignatureChecker This constant visitor checks whether visited method references try to access signatures.

Uses of SimplifiedVisitor in proguard.classfile.attribute.annotation.visitor

Subclasses of SimplifiedVisitor in proguard.classfile.attribute.annotation.visitor

Modifier and Type	Class and Description
class	AllAnnotationVisitor This AttributeVisitor lets a given AnnotationVisitor visit all Annotation objects of the attributes it visits.
class	AllElementValueVisitor This AttributeVisitor and AnnotationVisitor lets a given ElementValueVisitor visit all ElementValue objects of the attributes or annotations that it visits.
class	AnnotatedClassVisitor This AnnotationVisitor delegates all visits to a given ClassVisitor.
class	AnnotationToMemberVisitor This AnnotationVisitor delegates all visits to a given MemberVisitor.

Uses of SimplifiedVisitor in proguard.classfile.attribute.visitor

Subclasses of SimplifiedVisitor in proguard.classfile.attribute.visitor

Modifier and Type	Class and Description
class	AllAttributeVisitor This ClassVisitor, MemberVisitor, and AttributeVisitor lets a given AttributeVisitor visit all Attribute objects of the program classes, program class members, or code attributes, respectively, that it visits.
class	AllBootstrapMethodInfoVisitor This AttributeVisitor lets a given BootstrapMethodInfoVisitor visit all bootstrap method objects of the BootstrapMethodsAttribute objects it visits.
class	AllExceptionInfoVisitor This AttributeVisitor lets a given ExceptionInfoVisitor visit all exceptions objects of the CodeAttribute objects it visits.
class	AllInnerClassesInfoVisitor This AttributeVisitor lets a given InnerClassesInfoVisitor visit all InnerClassessInfo objects of the InnerClassesAttribute objects it visits.
class	StackSizeComputer This AttributeVisitor computes the stack sizes at all instruction offsets of the code attributes that it visits.

Uses of SimplifiedVisitor in proguard.classfile.constant.visitor

Subclasses of SimplifiedVisitor in proguard.classfile.constant.visitor

Modifier and Type	Class and Description
class	BootstrapMethodHandleTraveler This ConstantVisitor and BootstrapMethodInfoVisitor travels from any invoke dynamic constants or bootstrap method info entries that it visits to their bootstrap method handle constants, and applies a given constant visitor.
class	ConstantTagFilter This ConstantVisitor delegates its visits to one or more specified types of constants.
class	ExceptClassConstantFilter This ConstantVisitor delegates its visits to class constants to another given ConstantVisitor, except for one given class.
class	MethodrefTraveler This ConstantVisitor travels from any method handle constants that it visits to their methodref constants, and applies a given constant visitor.

Uses of SimplifiedVisitor in proguard.classfile.editor

Subclasses of SimplifiedVisitor in proguard.classfile.editor

Modifier and Type	Class and Description
class	AccessFixer This ClassVisitor fixes the access modifiers of all classes and class members that are referenced by the classes that it visits.
class	AnnotationAdder This AnnotationVisitor adds all annotations that it visits to the given target annotation element value, target annotation attribute, or target parameter annotation attribute.
class	AttributeAdder This AttributeVisitor adds all attributes that it visits to the given target class, class member, or attribute.
class	AttributeSorter This ClassVisitor sorts the attributes of the classes that it visits.
class	BootstrapMethodRemapper This ConstantVisitor remaps all possible indices of bootstrap methods of the constants that it visits, based on a given index map.
class	BridgeMethodFixer This MemberVisitor fixes all inappropriate bridge access flags of the program methods that it visits, checking whether the methods to which they bridge have the same name.
class	ClassElementSorter This ClassVisitor sorts the various elements of the classes that it visits: interfaces, constants, fields, methods, and attributes.
class	ClassReferenceFixer This ClassVisitor fixes references of constant pool entries, fields, methods, and attributes to classes whose names have changed.
class	CodeAttributeComposer This AttributeVisitor accumulates instructions and exceptions, and then copies them into code attributes that it visits.
class	CodeAttributeEditor This AttributeVisitor accumulates specified changes to code, and then applies these accumulated changes to the code attributes that it visits.
class	CodeAttributeEditorResetter This AttributeVisitor resets it CodeAttributeEditor whenever it visits a code attribute.
class	ConstantPoolRemapper This ClassVisitor remaps all possible references to constant pool entries of the classes that it visits, based on a given index map.
class	ConstantPoolShrinker This ClassVisitor removes all unused entries from the constant pool.
class	ConstantPoolSorter This ClassVisitor sorts the constant pool entries of the program classes that it visits.
class	ExceptionAdder This ConstantVisitor adds all class constants that it visits to the given target exceptions attribute.
class	InnerClassesAccessFixer This InnerClassesInfoVisitor fixes the inner class access flags of the inner classes information that it visits.
class	InstructionAdder This InstructionVisitor adds all instructions that it visits to the given target code attribute.
class	InstructionWriter This InstructionVisitor writes out the instructions that it visits, collecting instructions that have to be widened.
class	InterfaceAdder This ConstantVisitor adds all interfaces that it visits to the given target class.
class	InterfaceDeleter This ClassVisitor removes specified interfaces from the classes and class signatures that it visits.
class	InterfaceSorter This ClassVisitor sorts the interfaces of the program classes that it visits.
class	MemberAdder This MemberVisitor copies all class members that it visits to the given target class.
class	MemberReferenceFixer This ClassVisitor fixes constant pool field and method references to fields and methods whose names or descriptors have changed.
class	MethodInvocationFixer This AttributeVisitor fixes all inappropriate special/virtual/static/interface invocations of the code attributes that it visits.
class	NameAndTypeShrinker This ClassVisitor removes NameAndType constant pool entries that are not used.
class	NamedAttributeDeleter This ClassVisitor deletes attributes with a given name in the program classes, fields, methods, or code attributes that it visits.
class	StackSizeUpdater This AttributeVisitor computes and updates the maximum stack size of the code attributes that it visits.
class	Utf8Shrinker This ClassVisitor removes UTF-8 constant pool entries that are not used.
class	VariableCleaner This AttributeVisitor cleans up variable tables in all code attributes that it visits.
class	VariableEditor This AttributeVisitor accumulates specified changes to local variables, and then applies these accumulated changes to the code attributes that it visits.
class	VariableRemapper This AttributeVisitor remaps variable indexes in all attributes that it visits, based on a given index map.
class	VariableSizeUpdater This AttributeVisitor computes and updates the maximum local variable frame size of the code attributes that it visits.

Uses of SimplifiedVisitor in proguard.classfile.instruction.visitor

Subclasses of SimplifiedVisitor in proguard.classfile.instruction.visitor

Modifier and Type	Class and Description
class	AllInstructionVisitor This AttributeVisitor lets a given InstructionVisitor visit all Instruction objects of the CodeAttribute objects it visits.
class	InstructionConstantVisitor This AttributeVisitor lets a given ConstantVisitor visit all constants of the instructions it visits.
class	InstructionCounter This InstructionVisitor counts the number of instructions that has been visited.

Uses of SimplifiedVisitor in proguard.classfile.io

Subclasses of SimplifiedVisitor in proguard.classfile.io

Modifier and Type	Class and Description
class	LibraryClassReader This ClassVisitor fills out the LibraryClass objects that it visits with data from the given DataInput object.
class	ProgramClassReader This ClassVisitor fills out the ProgramClass objects that it visits with data from the given DataInput object.
class	ProgramClassWriter This ClassVisitor writes out the ProgramClass objects that it visits to the given DataOutput object.

Uses of SimplifiedVisitor in proguard.classfile.util

Subclasses of SimplifiedVisitor in proguard.classfile.util

Modifier and Type	Class and Description
class	ClassReferenceInitializer This ClassVisitor initializes the references of all classes that it visits.
class	ClassSuperHierarchyInitializer This ClassVisitor initializes the superclass hierarchy of all classes that it visits.
class	DynamicClassReferenceInitializer This InstructionVisitor initializes any constant Class.forName or .class references of all classes it visits.
class	DynamicMemberReferenceInitializer This InstructionVisitor initializes any constant Class.get[Declared]{Field,Method} references of all instructions it visits.
class	EnumFieldReferenceInitializer This ElementValueVisitor initializes the field references of the EnumConstantElementValue instances that it visits.
class	InstructionSequenceMatcher This InstructionVisitor checks whether a given pattern instruction sequence occurs in the instructions that are visited.
class	MemberFinder This class provides methods to find class members in a given class or in its hierarchy.
class	MethodLinker This ClassVisitor links all corresponding non-private, non-static, non-initializer methods in the class hierarchies of all visited classes.
class	StringReferenceInitializer This ConstantVisitor initializes any class references of all string constants it visits.
class	StringSharer This ClassVisitor shares strings in the class files that it visits.

Uses of SimplifiedVisitor in proguard.classfile.visitor

Subclasses of SimplifiedVisitor in proguard.classfile.visitor

Modifier and Type	Class and Description
class	ClassCleaner This ClassVisitor removes all visitor information of the classes it visits.
class	ClassCollector This ClassVisitor collects the classes that it visits in the given collection.
class	ClassPoolFiller This ClassVisitor collects all the classes it visits in a given class pool.
class	ClassPrinter This ClassVisitor prints out the complete internal structure of the classes it visits.
class	DotClassClassVisitor This InstructionVisitor lets a given ClassVisitor visit all classes involved in any .class constructs that it visits.
class	DynamicReturnedClassVisitor This ConstantVisitor lets a given ClassVisitor visit all the referenced classes that are returned by the invoke dynamic constants that it visits.
class	ImplementedClassConstantFilter This ConstantVisitor delegates its visits to class constants to another given ConstantVisitor, except for classes that extend or implement a given class.
class	ImplementingClassConstantFilter This ConstantVisitor delegates its visits to class constants to another given ConstantVisitor, except for classes that are extended or implemented by a given class.
class	MemberCollector This MemberVisitor collects the concatenated name/descriptor strings of class members that have been visited.
class	MemberDescriptorReferencedClassVisitor This MemberVisitor lets a given ClassVisitor visit all the classes referenced by the descriptors of the class members that it visits.
class	MethodImplementationFilter This MemberVisitor delegates its visits to methods to another given MemberVisitor, but only when the visited method may have implementations.
class	MethodImplementationTraveler This MemberVisitor lets a given MemberVisitor travel to all concrete and abstract implementations of the visited methods in their class hierarchies.
class	ReferencedClassVisitor This ClassVisitor, MemberVisitor, ConstantVisitor, AttributeVisitor, etc.
class	ReferencedMemberVisitor This ConstantVisitor and ElementValueVisitor lets a given MemberVisitor visit all the referenced class members of the elements that it visits.

Uses of SimplifiedVisitor in proguard.evaluation

Subclasses of SimplifiedVisitor in proguard.evaluation

Modifier and Type	Class and Description
class	BasicInvocationUnit This InvocationUnit sets up the variables for entering a method, and it updates the stack for the invocation of a class member, using simple values.
class	ClassConstantValueFactory This class creates java.lang.Class ReferenceValue instances that correspond to specified constant pool entries.
class	ConstantValueFactory This class creates Value instance that correspond to specified constant pool entries.

Uses of SimplifiedVisitor in proguard.io

Subclasses of SimplifiedVisitor in proguard.io

Modifier and Type	Class and Description
class	DataEntryClassWriter This ClassVisitor writes out the ProgramClass objects that it visits to the given DataEntry, modified to have the correct name.

Uses of SimplifiedVisitor in proguard.obfuscate

Subclasses of SimplifiedVisitor in proguard.obfuscate

Modifier and Type	Class and Description
class	AttributeShrinker This ClassVisitor removes attributes that are not marked as being used or required.
class	AttributeUsageMarker This AttributeVisitor marks all attributes that it visits.
class	ClassObfuscator This ClassVisitor comes up with obfuscated names for the classes it visits, and for their class members.
class	ClassRenamer This ClassVisitor renames the class names and class member names of the classes it visits, using names previously determined by the obfuscator.
class	MapCleaner This ClassVisitor clears a given map whenever it visits a class.
class	MappingPrinter This ClassVisitor prints out the renamed classes and class members with their old names and new names.
class	MemberNameCollector This MemberVisitor collects all new (obfuscation) names of the members that it visits.
class	MemberObfuscator This MemberVisitor obfuscates all class members that it visits.
class	ParameterNameMarker This AttributeVisitor trims and marks all local variable (type) table attributes that it visits.
class	SourceFileRenamer This ClassVisitor changes the name stored in the source file attributes and source dir attributes of the classes that it visits, if the attributes are present.

Uses of SimplifiedVisitor in proguard.optimize

Subclasses of SimplifiedVisitor in proguard.optimize

Modifier and Type	Class and Description
class	BootstrapMethodArgumentShrinker This BootstrapMethodInfoVisitor removes unused constant arguments from bootstrap method entries that it visits.
class	ConstantMemberFilter This MemberVisitor delegates its visits to program class members to another given MemberVisitor, but only when the visited class member has been marked as a constant.
class	ConstantParameterFilter This MemberVisitor delegates its visits to program methods to another given MemberVisitor, for each method parameter that has been marked as constant.
class	DuplicateInitializerFixer This MemberVisitor adds an additional parameter to the duplicate initialization methods that it visits.
class	DuplicateInitializerInvocationFixer This AttributeVisitor adds an additional integer parameter to the tweaked initialization method invocations that it visits.
class	MemberDescriptorSpecializer This MemberVisitor specializes parameters in the descriptors of the methods that it visits.
class	MethodDescriptorShrinker This MemberVisitor removes unused parameters in the descriptors of the methods that it visits.
class	MethodStaticizer This MemberVisitor makes all methods that it visits static, if their 'this' parameters are unused.
class	ParameterShrinker This AttributeVisitor removes unused parameters from the code of the methods that it visits.
class	TailRecursionSimplifier This MemberVisitor simplifies tail recursion calls in all methods that it visits.
class	WriteOnlyFieldFilter This MemberVisitor delegates its visits to program fields to other given MemberVisitor instances, but only when the visited field has been marked as write-only.

Uses of SimplifiedVisitor in proguard.optimize.evaluation

Subclasses of SimplifiedVisitor in proguard.optimize.evaluation

Modifier and Type	Class and Description
class	EvaluationShrinker This AttributeVisitor simplifies the code attributes that it visits, based on partial evaluation.
class	EvaluationSimplifier This AttributeVisitor simplifies the code attributes that it visits, based on partial evaluation.
class	LivenessAnalyzer This AttributeVisitor analyzes the liveness of the variables in the code attributes that it visits, based on partial evaluation.
class	LoadingInvocationUnit This InvocationUnit loads parameter values and return values that were previously stored with the methods that are invoked.
class	PartialEvaluator This AttributeVisitor performs partial evaluation on the code attributes that it visits.
class	SimpleEnumArrayPropagator This ClassVisitor propagates the value of the $VALUES field to the values() method in the simple enum classes that it visits.
class	SimpleEnumClassSimplifier This ClassVisitor simplifies the classes that it visits to simple enums.
class	SimpleEnumDescriptorSimplifier This ClassVisitor simplifies the descriptors that contain simple enums in the program classes that it visits.
class	SimpleEnumUseChecker This ClassVisitor marks enums that can't be simplified due to the way they are used in the classes that it visits.
class	SimpleEnumUseSimplifier This AttributeVisitor simplifies the use of enums in the code attributes that it visits.
class	StoringInvocationUnit This InvocationUnit stores parameter values and return values with the methods that are invoked.
class	VariableOptimizer This AttributeVisitor optimizes variable allocation based on their the liveness, in the code attributes that it visits.

Uses of SimplifiedVisitor in proguard.optimize.info

Subclasses of SimplifiedVisitor in proguard.optimize.info

Modifier and Type	Class and Description
class	AccessMethodMarker This InstructionVisitor marks the types of class accesses and class member accesses of the methods whose instructions it visits.
class	BackwardBranchMarker This InstructionVisitor marks all methods that branch backward in any of the instructions that it visits.
class	CatchExceptionMarker This AttributeVisitor marks all methods that catch exceptions.
class	ClassOptimizationInfoSetter This ClassVisitor attaches a ClassOptimizationInfo instance to every class that is not being kept that it visits.
class	DotClassMarker This InstructionVisitor marks all classes that are used in a .class construct by any of the instructions that it visits.
class	DynamicInvocationMarker This InstructionVisitor marks whether the methods whose instructions it visits contain the invokedynamic instruction.
class	ExceptionInstructionChecker This class can tell whether an instruction might throw exceptions.
class	FieldOptimizationInfo This class stores some optimization information that can be attached to a field.
class	InstanceofClassMarker This InstructionVisitor marks all classes that are used in an 'instanceof' test by any of the instructions that it visits.
class	InstantiationClassMarker This InstructionVisitor marks all classes that are instantiated by any of the instructions that it visits.
class	MemberOptimizationInfoSetter This MemberVisitor attaches a FieldOptimizationInfo instance to every field and a MethodOptimizationInfo instance to every method that is not being kept that it visits.
class	MethodInvocationMarker This InstructionVisitor counts the number of times methods are invoked from the instructions that are visited.
class	NonPrivateMemberMarker This ClassVisitor marks all class members that can not be made private in the classes that it visits, and in the classes to which they refer.
class	NoSideEffectMethodMarker This MemberVisitor marks all methods that it visits as not having any side effects.
class	PackageVisibleMemberContainingClassMarker This ClassVisitor marks all classes that contain package visible members.
class	PackageVisibleMemberInvokingClassMarker This ConstantVisitor marks all classes that refer to package visible classes or class members.
class	ParameterUsageMarker This MemberVisitor counts the parameters and marks the used parameters of the methods that it visits.
class	ReadWriteFieldMarker This InstructionVisitor marks all fields that are write-only.
class	SideEffectInstructionChecker This class can tell whether an instruction has any side effects outside of its method.
class	SideEffectMethodMarker This ClassPoolVisitor marks all methods that have side effects.
class	StaticInitializerContainingClassMarker This ClassVisitor marks all classes that contain static initializers.
class	SuperInvocationMarker This InstructionVisitor marks all methods that invoke super methods (other than initializers) from the instructions that it visits.
class	VariableUsageMarker This AttributeVisitor marks the local variables that are used in the code attributes that it visits.

Uses of SimplifiedVisitor in proguard.optimize.peephole

Subclasses of SimplifiedVisitor in proguard.optimize.peephole

Modifier and Type	Class and Description
class	BranchTargetFinder This AttributeVisitor finds all instruction offsets, branch targets, and exception targets in the CodeAttribute objects that it visits.
class	ClassFinalizer This ClassVisitor makes the program classes that it visits final, if possible.
class	ClassMerger This ClassVisitor inlines the classes that it visits in a given target class, whenever possible.
class	GotoCommonCodeReplacer This AttributeVisitor redirects unconditional branches so any common code is shared, and the code preceding the branch can be removed, in the code attributes that it visits.
class	GotoGotoReplacer This InstructionVisitor simplifies unconditional branches to other unconditional branches.
class	GotoReturnReplacer This InstructionVisitor replaces unconditional branches to return instructions by these same return instructions.
class	HorizontalClassMerger This ClassVisitor inlines siblings in the program classes that it visits, whenever possible.
class	InstructionSequenceReplacer This InstructionVisitor replaces a given pattern instruction sequence by another given replacement instruction sequence.
class	MemberPrivatizer This MemberVisitor makes all class members that it visits private, unless they have been marked by a NonPrivateMemberMarker.
class	MethodFinalizer This MemberVisitor makes the program methods that it visits final, if possible.
class	MethodInliner This AttributeVisitor inlines short methods or methods that are only invoked once, in the code attributes that it visits.
class	NopRemover This InstructionVisitor removes all nop instructions that it encounters.
class	PeepholeOptimizer This AttributeVisitor sets up and applies the peephole optimizations of its instruction visitor.
class	ReachableCodeMarker This AttributeVisitor finds all instruction offsets, branch targets, and exception targets in the CodeAttribute objects that it visits.
class	RetargetedInnerClassAttributeRemover This ClassVisitor removes InnerClasses and EnclosingMethod attributes in classes that are retargeted or that refer to classes that are retargeted.
class	TargetClassChanger This ClassVisitor replaces references to classes and class members if the classes have targets that are intended to replace them.
class	UnreachableCodeRemover This InstructionVisitor deletes blocks of code that can never be reached by regular calls or branches.
class	UnreachableExceptionRemover This AttributeVisitor removes exception handlers that are unreachable in the code attributes that it visits.
class	VariableShrinker This MemberVisitor removes unused local variables from the code of the methods that it visits.
class	VerticalClassMerger This ClassVisitor inlines the direct subclasses into the program classes that it visits, whenever possible.

Uses of SimplifiedVisitor in proguard.preverify

Subclasses of SimplifiedVisitor in proguard.preverify

Modifier and Type	Class and Description
class	CodePreverifier This class can preverify methods in program class pools, according to a given specification.
class	CodeSubroutineInliner This AttributeVisitor inlines local subroutines (jsr/ret) in the code attributes that it visits.

Uses of SimplifiedVisitor in proguard.shrink

Subclasses of SimplifiedVisitor in proguard.shrink

Modifier and Type	Class and Description
class	AnnotationUsageMarker This AttributeVisitor recursively marks all necessary annotation information in the attributes that it visits.
class	ClassShrinker This ClassVisitor removes constant pool entries, class members, and other class elements that are not marked as being used.
class	InnerUsageMarker This AttributeVisitor recursively marks all necessary inner class information in the attributes that it visits.
class	InterfaceUsageMarker This ClassVisitor recursively marks all interface classes that are being used in the visited class.
class	LocalVariableTypeUsageMarker This AttributeVisitor recursively marks all information that points to used classes, in the LocalVariableTable and LocalVariableTypeTable attributes that it visits.
class	ShortestUsageMarker This ClassVisitor and MemberVisitor recursively marks all classes and class elements that are being used.
class	ShortestUsagePrinter This ClassVisitor and MemberVisitor prints out the reasons why classes and class members have been marked as being used.
class	SignatureUsageMarker This AttributeVisitor recursively marks all Signature attributes that it visits and that point to used classes.
class	UsagePrinter This ClassVisitor prints out the classes and class members that have been marked as being used (or not used).