org.objectweb.asm.commons
Class RemappingMethodAdapter

java.lang.Object
  extended byorg.objectweb.asm.MethodAdapter
      extended byorg.objectweb.asm.commons.LocalVariablesSorter
          extended byorg.objectweb.asm.commons.RemappingMethodAdapter
All Implemented Interfaces:
MethodVisitor

public class RemappingMethodAdapter
extends LocalVariablesSorter

A MethodAdapter for type mapping.

Author:
Eugene Kuleshov

Field Summary
protected  Remapper remapper
           
 
Fields inherited from class org.objectweb.asm.commons.LocalVariablesSorter
firstLocal, nextLocal
 
Fields inherited from class org.objectweb.asm.MethodAdapter
mv
 
Constructor Summary
RemappingMethodAdapter(int access, String desc, MethodVisitor mv, Remapper renamer)
           
 
Method Summary
 AnnotationVisitor visitAnnotation(String desc, boolean visible)
          Visits an annotation of this method.
 AnnotationVisitor visitAnnotationDefault()
          Visits the default value of this annotation interface method.
 void visitFieldInsn(int opcode, String owner, String name, String desc)
          Visits a field instruction.
 void visitFrame(int type, int nLocal, Object[] local, int nStack, Object[] stack)
          Visits the current state of the local variables and operand stack elements.
 void visitLdcInsn(Object cst)
          Visits a LDC instruction.
 void visitLocalVariable(String name, String desc, String signature, Label start, Label end, int index)
          Visits a local variable declaration.
 void visitMethodInsn(int opcode, String owner, String name, String desc)
          Visits a method instruction.
 void visitMultiANewArrayInsn(String desc, int dims)
          Visits a MULTIANEWARRAY instruction.
 AnnotationVisitor visitParameterAnnotation(int parameter, String desc, boolean visible)
          Visits an annotation of a parameter this method.
 void visitTryCatchBlock(Label start, Label end, Label handler, String type)
          Visits a try catch block.
 void visitTypeInsn(int opcode, String type)
          Visits a type instruction.
 
Methods inherited from class org.objectweb.asm.commons.LocalVariablesSorter
newLocal, newLocalMapping, setLocalType, visitIincInsn, visitMaxs, visitVarInsn
 
Methods inherited from class org.objectweb.asm.MethodAdapter
visitAttribute, visitCode, visitEnd, visitInsn, visitIntInsn, visitJumpInsn, visitLabel, visitLineNumber, visitLookupSwitchInsn, visitTableSwitchInsn
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

remapper

protected final Remapper remapper
Constructor Detail

RemappingMethodAdapter

public RemappingMethodAdapter(int access,
                              String desc,
                              MethodVisitor mv,
                              Remapper renamer)
Method Detail

visitFieldInsn

public void visitFieldInsn(int opcode,
                           String owner,
                           String name,
                           String desc)
Description copied from interface: MethodVisitor
Visits a field instruction. A field instruction is an instruction that loads or stores the value of a field of an object.

Specified by:
visitFieldInsn in interface MethodVisitor
Overrides:
visitFieldInsn in class MethodAdapter

visitMethodInsn

public void visitMethodInsn(int opcode,
                            String owner,
                            String name,
                            String desc)
Description copied from interface: MethodVisitor
Visits a method instruction. A method instruction is an instruction that invokes a method.

Specified by:
visitMethodInsn in interface MethodVisitor
Overrides:
visitMethodInsn in class MethodAdapter

visitTypeInsn

public void visitTypeInsn(int opcode,
                          String type)
Description copied from interface: MethodVisitor
Visits a type instruction. A type instruction is an instruction that takes the internal name of a class as parameter.

Specified by:
visitTypeInsn in interface MethodVisitor
Overrides:
visitTypeInsn in class MethodAdapter

visitLdcInsn

public void visitLdcInsn(Object cst)
Description copied from interface: MethodVisitor
Visits a LDC instruction.

Specified by:
visitLdcInsn in interface MethodVisitor
Overrides:
visitLdcInsn in class MethodAdapter

visitMultiANewArrayInsn

public void visitMultiANewArrayInsn(String desc,
                                    int dims)
Description copied from interface: MethodVisitor
Visits a MULTIANEWARRAY instruction.

Specified by:
visitMultiANewArrayInsn in interface MethodVisitor
Overrides:
visitMultiANewArrayInsn in class MethodAdapter

visitTryCatchBlock

public void visitTryCatchBlock(Label start,
                               Label end,
                               Label handler,
                               String type)
Description copied from interface: MethodVisitor
Visits a try catch block.

Specified by:
visitTryCatchBlock in interface MethodVisitor
Overrides:
visitTryCatchBlock in class MethodAdapter

visitLocalVariable

public void visitLocalVariable(String name,
                               String desc,
                               String signature,
                               Label start,
                               Label end,
                               int index)
Description copied from interface: MethodVisitor
Visits a local variable declaration.

Specified by:
visitLocalVariable in interface MethodVisitor
Overrides:
visitLocalVariable in class LocalVariablesSorter

visitAnnotation

public AnnotationVisitor visitAnnotation(String desc,
                                         boolean visible)
Description copied from interface: MethodVisitor
Visits an annotation of this method.

Specified by:
visitAnnotation in interface MethodVisitor
Overrides:
visitAnnotation in class MethodAdapter

visitAnnotationDefault

public AnnotationVisitor visitAnnotationDefault()
Description copied from interface: MethodVisitor
Visits the default value of this annotation interface method.

Specified by:
visitAnnotationDefault in interface MethodVisitor
Overrides:
visitAnnotationDefault in class MethodAdapter

visitParameterAnnotation

public AnnotationVisitor visitParameterAnnotation(int parameter,
                                                  String desc,
                                                  boolean visible)
Description copied from interface: MethodVisitor
Visits an annotation of a parameter this method.

Specified by:
visitParameterAnnotation in interface MethodVisitor
Overrides:
visitParameterAnnotation in class MethodAdapter

visitFrame

public void visitFrame(int type,
                       int nLocal,
                       Object[] local,
                       int nStack,
                       Object[] stack)
Description copied from interface: MethodVisitor
Visits the current state of the local variables and operand stack elements. This method must(*) be called just before any instruction i that follows an unconditionnal branch instruction such as GOTO or THROW, that is the target of a jump instruction, or that starts an exception handler block. The visited types must describe the values of the local variables and of the operand stack elements just before i is executed.

(*) this is mandatory only for classes whose version is greater than or equal to V1_6.

Packed frames are basically "deltas" from the state of the previous frame (very first frame is implicitly defined by the method's parameters and access flags):

Specified by:
visitFrame in interface MethodVisitor
Overrides:
visitFrame in class LocalVariablesSorter