Package net.bytebuddy.utility.visitor

Class FramePaddingMethodVisitor

  • public class FramePaddingMethodVisitor
extends org.objectweb.asm.MethodVisitor
    A method visitor that introduces padding using a Opcodes.NOP instruction if two frames a visited consecutively.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private boolean padding
      true if a visited frame requires padding.

      • Fields inherited from class org.objectweb.asm.MethodVisitor

        api, mv

    • Constructor Summary

      Constructors 
      Constructor Description
      FramePaddingMethodVisitor​(org.objectweb.asm.MethodVisitor methodVisitor)
      Creates a new frame padding method visitor.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void visitFieldInsn​(int opcode, java.lang.String owner, java.lang.String name, java.lang.String descriptor)  
      void visitFrame​(int type, int numLocal, java.lang.Object[] local, int numStack, java.lang.Object[] stack)  
      void visitIincInsn​(int offset, int increment)  
      void visitInsn​(int opcode)  
      void visitIntInsn​(int opcode, int operand)  
      void visitInvokeDynamicInsn​(java.lang.String name, java.lang.String descriptor, org.objectweb.asm.Handle handle, java.lang.Object... argument)  
      void visitJumpInsn​(int opcode, org.objectweb.asm.Label label)  
      void visitLdcInsn​(java.lang.Object value)  
      void visitLookupSwitchInsn​(org.objectweb.asm.Label dflt, int[] key, org.objectweb.asm.Label[] label)  
      void visitMethodInsn​(int opcode, java.lang.String owner, java.lang.String name, java.lang.String descriptor)  
      void visitMethodInsn​(int opcode, java.lang.String owner, java.lang.String name, java.lang.String descriptor, boolean isInterface)  
      void visitMultiANewArrayInsn​(java.lang.String descriptor, int dimensions)  
      void visitTableSwitchInsn​(int min, int max, org.objectweb.asm.Label dflt, org.objectweb.asm.Label... label)  
      void visitTypeInsn​(int opcode, java.lang.String type)  
      void visitVarInsn​(int opcode, int offset)  

      • Methods inherited from class org.objectweb.asm.MethodVisitor

        visitAnnotableParameterCount, visitAnnotation, visitAnnotationDefault, visitAttribute, visitCode, visitEnd, visitInsnAnnotation, visitLabel, visitLineNumber, visitLocalVariable, visitLocalVariableAnnotation, visitMaxs, visitParameter, visitParameterAnnotation, visitTryCatchAnnotation, visitTryCatchBlock, visitTypeAnnotation

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • padding

        private boolean padding
        true if a visited frame requires padding.

    • Constructor Detail

      • FramePaddingMethodVisitor

        public FramePaddingMethodVisitor​(org.objectweb.asm.MethodVisitor methodVisitor)
        Creates a new frame padding method visitor.
        Parameters:
        methodVisitor - The delegate method visitor.

    • Method Detail

      • visitFrame

        public void visitFrame​(int type,
                       int numLocal,
                       java.lang.Object[] local,
                       int numStack,
                       java.lang.Object[] stack)
        Overrides:
        visitFrame in class org.objectweb.asm.MethodVisitor

      • visitInsn

        public void visitInsn​(int opcode)
        Overrides:
        visitInsn in class org.objectweb.asm.MethodVisitor

      • visitIntInsn

        public void visitIntInsn​(int opcode,
                         int operand)
        Overrides:
        visitIntInsn in class org.objectweb.asm.MethodVisitor

      • visitVarInsn

        public void visitVarInsn​(int opcode,
                         int offset)
        Overrides:
        visitVarInsn in class org.objectweb.asm.MethodVisitor

      • visitTypeInsn

        public void visitTypeInsn​(int opcode,
                          java.lang.String type)
        Overrides:
        visitTypeInsn in class org.objectweb.asm.MethodVisitor

      • visitFieldInsn

        public void visitFieldInsn​(int opcode,
                           java.lang.String owner,
                           java.lang.String name,
                           java.lang.String descriptor)
        Overrides:
        visitFieldInsn in class org.objectweb.asm.MethodVisitor

      • visitMethodInsn

        public void visitMethodInsn​(int opcode,
                            java.lang.String owner,
                            java.lang.String name,
                            java.lang.String descriptor)
        Overrides:
        visitMethodInsn in class org.objectweb.asm.MethodVisitor

      • visitMethodInsn

        public void visitMethodInsn​(int opcode,
                            java.lang.String owner,
                            java.lang.String name,
                            java.lang.String descriptor,
                            boolean isInterface)
        Overrides:
        visitMethodInsn in class org.objectweb.asm.MethodVisitor

      • visitInvokeDynamicInsn

        public void visitInvokeDynamicInsn​(java.lang.String name,
                                   java.lang.String descriptor,
                                   org.objectweb.asm.Handle handle,
                                   java.lang.Object... argument)
        Overrides:
        visitInvokeDynamicInsn in class org.objectweb.asm.MethodVisitor

      • visitJumpInsn

        public void visitJumpInsn​(int opcode,
                          org.objectweb.asm.Label label)
        Overrides:
        visitJumpInsn in class org.objectweb.asm.MethodVisitor

      • visitLdcInsn

        public void visitLdcInsn​(java.lang.Object value)
        Overrides:
        visitLdcInsn in class org.objectweb.asm.MethodVisitor

      • visitIincInsn

        public void visitIincInsn​(int offset,
                          int increment)
        Overrides:
        visitIincInsn in class org.objectweb.asm.MethodVisitor

      • visitTableSwitchInsn

        public void visitTableSwitchInsn​(int min,
                                 int max,
                                 org.objectweb.asm.Label dflt,
                                 org.objectweb.asm.Label... label)
        Overrides:
        visitTableSwitchInsn in class org.objectweb.asm.MethodVisitor

      • visitLookupSwitchInsn

        public void visitLookupSwitchInsn​(org.objectweb.asm.Label dflt,
                                  int[] key,
                                  org.objectweb.asm.Label[] label)
        Overrides:
        visitLookupSwitchInsn in class org.objectweb.asm.MethodVisitor

      • visitMultiANewArrayInsn

        public void visitMultiANewArrayInsn​(java.lang.String descriptor,
                                    int dimensions)
        Overrides:
        visitMultiANewArrayInsn in class org.objectweb.asm.MethodVisitor