Interface AsmClassReader

All Known Implementing Classes:
AsmClassReader.ForAsm, AsmClassReader.ForClassFileApi, AsmClassWriter.Factory.Default.EmptyAsmClassReader, AsmClassWriter.Factory.Default.NonRetainingAsmClassReader
public interface AsmClassReader
A facade for creating a class reader that accepts ClassVisitor instances and reader flags.

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Interface
    Description
    static interface 
    AsmClassReader.Factory
    A factory to create a AsmClassReader.
    static class 
    AsmClassReader.ForAsm
    A class reader for ASM's own ClassReader.
    static class 
    AsmClassReader.ForClassFileApi
    A class reader that is based upon the Class File API.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final org.objectweb.asm.Attribute[]
    NO_ATTRIBUTES
    Indicates that no custom attributes should be mapped.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    accept(org.objectweb.asm.ClassVisitor classVisitor, int flags)
    Accepts a class visitor to read a class.
    List<String>
    getInterfaceInternalNames()
    Returns the internal names of the represented class's interfaces.
    String
    getInternalName()
    Returns the internal name of the represented class.
    int
    getModifiers()
    Returns the modifiers of the represented class.
    String
    getSuperClassInternalName()
    Returns the internal name of the represented class's super class, or null if no such class exists.
    <T> T
    unwrap(Class<T> type)
    Unwraps a class reader to the underlying reader mechanism.

  • Field Details

    • NO_ATTRIBUTES

      static final org.objectweb.asm.Attribute[] NO_ATTRIBUTES
      Indicates that no custom attributes should be mapped.

  • Method Details

    • unwrap

      @MaybeNull <T> T unwrap(Class<T> type)
      Unwraps a class reader to the underlying reader mechanism.
      Type Parameters:
      T - The type to unwrap.
      Parameters:
      type - The type of the reader that should be unwrapped.
      Returns:
      The unwrapped instance or null if the underlying instance does not represent this type.

    • getModifiers

      int getModifiers()
      Returns the modifiers of the represented class. The property is read, if possible, without parsing the entire class file.
      Returns:
      The modifiers of the represented class.

    • getInternalName

      String getInternalName()
      Returns the internal name of the represented class. The property is read, if possible, without parsing the entire class file.
      Returns:
      The internal name of the represented class.

    • getSuperClassInternalName

      @MaybeNull String getSuperClassInternalName()
      Returns the internal name of the represented class's super class, or null if no such class exists. The property is read, if possible, without parsing the entire class file.
      Returns:
      The internal name of the represented class's super class, or null if no such class exists.

    • getInterfaceInternalNames

      List<String> getInterfaceInternalNames()
      Returns the internal names of the represented class's interfaces. The property is read, if possible, without parsing the entire class file.
      Returns:
      Returns the internal names of the represented class's interfaces.

    • accept

      void accept(org.objectweb.asm.ClassVisitor classVisitor, int flags)
      Accepts a class visitor to read a class.
      Parameters:
      classVisitor - The class visitor who should be used as a callback for a class file.
      flags - The flags to consider while reading a class.