net.sf.retrotranslator.transformer
Class DuplicateInterfacesVisitor

java.lang.Object
  extended by net.sf.retrotranslator.runtime.asm.ClassAdapter
      extended by net.sf.retrotranslator.transformer.DuplicateInterfacesVisitor
All Implemented Interfaces:
ClassVisitor

 class DuplicateInterfacesVisitor
extends ClassAdapter

Author:
Taras Puchko

Nested Class Summary
private static class DuplicateInterfacesVisitor.SignatureCleaningVisitor
           
 
Field Summary
private  MethodCounter counter
           
private  SystemLogger logger
           
 
Fields inherited from class net.sf.retrotranslator.runtime.asm.ClassAdapter
cv
 
Constructor Summary
DuplicateInterfacesVisitor(ClassVisitor cv, SystemLogger logger, MethodCounter counter)
           
 
Method Summary
private  java.lang.String[] cleanInterfaces(java.lang.String[] values)
           
private  java.lang.String cleanSignature(java.lang.String signature)
           
 void visit(int version, int access, java.lang.String name, java.lang.String signature, java.lang.String superName, java.lang.String[] interfaces)
          Visits the header of the class.
 MethodVisitor visitMethod(int access, java.lang.String name, java.lang.String desc, java.lang.String signature, java.lang.String[] exceptions)
          Visits a method of the class.
 
Methods inherited from class net.sf.retrotranslator.runtime.asm.ClassAdapter
visitAnnotation, visitAttribute, visitEnd, visitField, visitInnerClass, visitOuterClass, visitSource
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

logger

private final SystemLogger logger

counter

private final MethodCounter counter
Constructor Detail

DuplicateInterfacesVisitor

public DuplicateInterfacesVisitor(ClassVisitor cv,
                                  SystemLogger logger,
                                  MethodCounter counter)
Method Detail

visit

public void visit(int version,
                  int access,
                  java.lang.String name,
                  java.lang.String signature,
                  java.lang.String superName,
                  java.lang.String[] interfaces)
Description copied from interface: ClassVisitor
Visits the header of the class.

Specified by:
visit in interface ClassVisitor
Overrides:
visit in class ClassAdapter
Parameters:
version - the class version.
access - the class's access flags (see Opcodes). This parameter also indicates if the class is deprecated.
name - the internal name of the class (see getInternalName).
signature - the signature of this class. May be null if the class is not a generic one, and does not extend or implement generic classes or interfaces.
superName - the internal of name of the super class (see getInternalName). For interfaces, the super class is Object. May be null, but only for the Object class.
interfaces - the internal names of the class's interfaces (see getInternalName). May be null.

visitMethod

public MethodVisitor visitMethod(int access,
                                 java.lang.String name,
                                 java.lang.String desc,
                                 java.lang.String signature,
                                 java.lang.String[] exceptions)
Description copied from interface: ClassVisitor
Visits a method of the class. This method must return a new MethodVisitor instance (or null) each time it is called, i.e., it should not return a previously returned visitor.

Specified by:
visitMethod in interface ClassVisitor
Overrides:
visitMethod in class ClassAdapter
Parameters:
access - the method's access flags (see Opcodes). This parameter also indicates if the method is synthetic and/or deprecated.
name - the method's name.
desc - the method's descriptor (see Type).
signature - the method's signature. May be null if the method parameters, return type and exceptions do not use generic types.
exceptions - the internal names of the method's exception classes (see getInternalName). May be null.
Returns:
an object to visit the byte code of the method, or null if this class visitor is not interested in visiting the code of this method.

cleanInterfaces

private java.lang.String[] cleanInterfaces(java.lang.String[] values)

cleanSignature

private java.lang.String cleanSignature(java.lang.String signature)