proguard.classfile.instruction.visitor

Interface InstructionVisitor

All Known Implementing Classes:

ArrayInitializationReplacer, BootstrapMethodsAttributeShrinker, BranchTargetFinder, BridgeMethodFixer, CallResolver, ClassPrinter, CodeAttributeComposer, CodeAttributeEditor, CodeSubroutineInliner, ConstantPoolRemapper, ConstantPoolShrinker, ConstructorMethodFilter, DotClassClassVisitor, DynamicClassReferenceInitializer, DynamicMemberReferenceInitializer, EnumFieldReferenceInitializer, InitializationFinder, InstructionAdder, InstructionConstantVisitor, InstructionCounter, InstructionOpCodeFilter, InstructionSequenceMatcher, InstructionSequenceReplacer, InstructionSequencesReplacer, InstructionToAttributeVisitor, InstructionWriter, JvmTaintTransferRelation.InstructionAbstractInterpreter, JvmTransferRelation.InstructionAbstractInterpreter, LivenessAnalyzer, MaxStackSizeComputer, MethodInvocationFixer, MultiInstructionVisitor, PrimitiveArrayConstantReplacer, Processor, ReferenceTracingValueFactory, VariableRemapper, VariableSizeUpdater

public interface InstructionVisitor

This interface specifies the methods for a visitor of Instruction instances.

Method Summary

Modifier and Type	Method and Description
default void	visitAnyInstruction(Clazz clazz, Method method, CodeAttribute codeAttribute, int offset, Instruction instruction) Visits any Instruction instance.
default void	visitAnySwitchInstruction(Clazz clazz, Method method, CodeAttribute codeAttribute, int offset, SwitchInstruction switchInstruction) Visits any SwitchInstruction instance.
default void	visitBranchInstruction(Clazz clazz, Method method, CodeAttribute codeAttribute, int offset, BranchInstruction branchInstruction)
default void	visitConstantInstruction(Clazz clazz, Method method, CodeAttribute codeAttribute, int offset, ConstantInstruction constantInstruction)
default void	visitLookUpSwitchInstruction(Clazz clazz, Method method, CodeAttribute codeAttribute, int offset, LookUpSwitchInstruction lookUpSwitchInstruction)
default void	visitSimpleInstruction(Clazz clazz, Method method, CodeAttribute codeAttribute, int offset, SimpleInstruction simpleInstruction)
default void	visitTableSwitchInstruction(Clazz clazz, Method method, CodeAttribute codeAttribute, int offset, TableSwitchInstruction tableSwitchInstruction)
default void	visitVariableInstruction(Clazz clazz, Method method, CodeAttribute codeAttribute, int offset, VariableInstruction variableInstruction)

Method Detail

visitAnyInstruction

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

Visits any Instruction instance. The more specific default implementations of this interface delegate to this method.

visitSimpleInstruction

default void visitSimpleInstruction(Clazz clazz,
                                    Method method,
                                    CodeAttribute codeAttribute,
                                    int offset,
                                    SimpleInstruction simpleInstruction)

visitVariableInstruction

default void visitVariableInstruction(Clazz clazz,
                                      Method method,
                                      CodeAttribute codeAttribute,
                                      int offset,
                                      VariableInstruction variableInstruction)

visitConstantInstruction

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

visitBranchInstruction

default void visitBranchInstruction(Clazz clazz,
                                    Method method,
                                    CodeAttribute codeAttribute,
                                    int offset,
                                    BranchInstruction branchInstruction)

visitAnySwitchInstruction

default void visitAnySwitchInstruction(Clazz clazz,
                                       Method method,
                                       CodeAttribute codeAttribute,
                                       int offset,
                                       SwitchInstruction switchInstruction)

Visits any SwitchInstruction instance. The more specific default implementations of this interface delegate to this method.

visitTableSwitchInstruction

default void visitTableSwitchInstruction(Clazz clazz,
                                         Method method,
                                         CodeAttribute codeAttribute,
                                         int offset,
                                         TableSwitchInstruction tableSwitchInstruction)

visitLookUpSwitchInstruction

default void visitLookUpSwitchInstruction(Clazz clazz,
                                          Method method,
                                          CodeAttribute codeAttribute,
                                          int offset,
                                          LookUpSwitchInstruction lookUpSwitchInstruction)