# Class InnerClass

java.lang.Object
org.apache.bcel.classfile.InnerClass

All Implemented Interfaces:
  `Cloneable, Node`

public final class InnerClass extends Object implements Cloneable, Node
This class represents a inner class attribute, i.e., the class indices of the inner and outer classes, the name and the attributes of the inner class.

See Also:
  - `InnerClasses`

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `InnerClass(int innerClassIndex, int outerClassIndex, int innerNameIndex, int innerAccessFlags)`
  `InnerClass(InnerClass c)`
  Initialize from another object.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `accept(Visitor v)`
  Called by objects that are traversing the nodes of the tree implicitly defined by the contents of a Java class.
  `InnerClass`
  `copy()`
  `void`
  `dump(DataOutputStream file)`
  Dump inner class attribute to file stream in binary format.
  `int`
  `getInnerAccessFlags()`
  `int`
  `getInnerClassIndex()`
  `int`
  `getInnerNameIndex()`
  `int`
  `getOuterClassIndex()`
  `void`
  `setInnerAccessFlags(int innerAccessFlags)`
  `void`
  `setInnerClassIndex(int innerClassIndex)`
  `void`
  `setInnerNameIndex(int innerNameIndex)`
  `void`
  `setOuterClassIndex(int outerClassIndex)`
  `String`
  `toString()`
  `String`
  `toString(ConstantPool constantPool)`

  ### Methods inherited from class Object

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

- ## Constructor Details

  - ### InnerClass

    public InnerClass(InnerClass c)
    Initialize from another object.
    Parameters:
      `c` - Source to copy.

  - ### InnerClass

    public InnerClass(int innerClassIndex, int outerClassIndex, int innerNameIndex, int innerAccessFlags)
    Parameters:
      `innerClassIndex` - Class index in constant pool of inner class
      `outerClassIndex` - Class index in constant pool of outer class
      `innerNameIndex` - Name index in constant pool of inner class
      `innerAccessFlags` - Access flags of inner class

- ## Method Details

  - ### accept

    public void accept(Visitor v)
    Called by objects that are traversing the nodes of the tree implicitly defined by the contents of a Java class. I.e., the hierarchy of methods, fields, attributes, etc. spawns a tree of objects.
    Specified by:
      `accept` in interface `Node`
    Parameters:
      `v` - Visitor object

  - ### copy

    public InnerClass copy()
    Returns:
      deep copy of this object

  - ### dump

    public void dump(DataOutputStream file) throws IOException
    Dump inner class attribute to file stream in binary format.
    Parameters:
      `file` - Output file stream
    Throws:
      `IOException` - if an I/O error occurs.

  - ### getInnerAccessFlags

    public int getInnerAccessFlags()
    Returns:
      access flags of inner class.

  - ### getInnerClassIndex

    public int getInnerClassIndex()
    Returns:
      class index of inner class.

  - ### getInnerNameIndex

    public int getInnerNameIndex()
    Returns:
      name index of inner class.

  - ### getOuterClassIndex

    public int getOuterClassIndex()
    Returns:
      class index of outer class.

  - ### setInnerAccessFlags

    public void setInnerAccessFlags(int innerAccessFlags)
    Parameters:
      `innerAccessFlags` - access flags for this inner class

  - ### setInnerClassIndex

    public void setInnerClassIndex(int innerClassIndex)
    Parameters:
      `innerClassIndex` - index into the constant pool for this class

  - ### setInnerNameIndex

    public void setInnerNameIndex(int innerNameIndex)
    Parameters:
      `innerNameIndex` - index into the constant pool for this class's name

  - ### setOuterClassIndex

    public void setOuterClassIndex(int outerClassIndex)
    Parameters:
      `outerClassIndex` - index into the constant pool for the owning class

  - ### toString

    public String toString()
    Overrides:
      `toString` in class `Object`
    Returns:
      String representation.

  - ### toString

    public String toString(ConstantPool constantPool)
    Returns:
      Resolved string representation