程序包 proguard.optimize.peephole

类 NopRemover

  • 所有已实现的接口:
    proguard.classfile.instruction.visitor.InstructionVisitor
    public class NopRemover
extends java.lang.Object
implements proguard.classfile.instruction.visitor.InstructionVisitor
    This InstructionVisitor removes all nop instructions that it encounters.

    • 构造器概要

      构造器 
      构造器 说明
      NopRemover​(proguard.classfile.editor.CodeAttributeEditor codeAttributeEditor)
      Creates a new NopRemover.
      NopRemover​(proguard.classfile.editor.CodeAttributeEditor codeAttributeEditor, proguard.classfile.instruction.visitor.InstructionVisitor extraInstructionVisitor)
      Creates a new NopRemover.

    • 方法概要

      所有方法 实例方法 具体方法 
      修饰符和类型 方法 说明
      void visitAnyInstruction​(proguard.classfile.Clazz clazz, proguard.classfile.Method method, proguard.classfile.attribute.CodeAttribute codeAttribute, int offset, proguard.classfile.instruction.Instruction instruction)  
      void visitSimpleInstruction​(proguard.classfile.Clazz clazz, proguard.classfile.Method method, proguard.classfile.attribute.CodeAttribute codeAttribute, int offset, proguard.classfile.instruction.SimpleInstruction simpleInstruction)  

      • 从类继承的方法 java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

      • 从接口继承的方法 proguard.classfile.instruction.visitor.InstructionVisitor

        visitAnySwitchInstruction, visitBranchInstruction, visitConstantInstruction, visitLookUpSwitchInstruction, visitTableSwitchInstruction, visitVariableInstruction

    • 构造器详细资料

      • NopRemover

        public NopRemover​(proguard.classfile.editor.CodeAttributeEditor codeAttributeEditor)
        Creates a new NopRemover.
        参数:
        codeAttributeEditor - a code editor that can be used for accumulating changes to the code.

      • NopRemover

        public NopRemover​(proguard.classfile.editor.CodeAttributeEditor codeAttributeEditor,
                  proguard.classfile.instruction.visitor.InstructionVisitor extraInstructionVisitor)
        Creates a new NopRemover.
        参数:
        codeAttributeEditor - a code editor that can be used for accumulating changes to the code.
        extraInstructionVisitor - an optional extra visitor for all removed nop instructions.

    • 方法详细资料

      • visitAnyInstruction

        public void visitAnyInstruction​(proguard.classfile.Clazz clazz,
                                proguard.classfile.Method method,
                                proguard.classfile.attribute.CodeAttribute codeAttribute,
                                int offset,
                                proguard.classfile.instruction.Instruction instruction)
        指定者:
        visitAnyInstruction 在接口中 proguard.classfile.instruction.visitor.InstructionVisitor

      • visitSimpleInstruction

        public void visitSimpleInstruction​(proguard.classfile.Clazz clazz,
                                   proguard.classfile.Method method,
                                   proguard.classfile.attribute.CodeAttribute codeAttribute,
                                   int offset,
                                   proguard.classfile.instruction.SimpleInstruction simpleInstruction)
        指定者:
        visitSimpleInstruction 在接口中 proguard.classfile.instruction.visitor.InstructionVisitor