Package org.apache.bcel.classfile

Class InnerClasses

java.lang.Object

org.apache.bcel.classfile.Attribute

org.apache.bcel.classfile.InnerClasses

All Implemented Interfaces:

java.lang.Cloneable, java.lang.Iterable<InnerClass>, Node

public final class InnerClasses
extends Attribute
implements java.lang.Iterable<InnerClass>

This class is derived from Attribute and denotes that this class is an Inner class of another. to the source file of this class. It is instantiated from the Attribute.readAttribute() method.

See Also:

Attribute

Field Summary

Fields

Modifier and Type	Field	Description
private static InnerClass[]	EMPTY_ARRAY	Empty array.
private InnerClass[]	innerClasses

Fields inherited from class org.apache.bcel.classfile.Attribute

constant_pool, length, name_index, tag

Constructor Summary

Constructors

Constructor	Description
InnerClasses(int nameIndex, int length, java.io.DataInput input, ConstantPool constantPool)	Constructs object from input stream.
InnerClasses(int nameIndex, int length, InnerClass[] innerClasses, ConstantPool constantPool)	Constructs an InnerClasses attribute.
InnerClasses(InnerClasses 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.
Attribute	copy(ConstantPool constantPool)	Creates a deep copy of this attribute.
void	dump(java.io.DataOutputStream file)	Dumps source file attribute to file stream in binary format.
InnerClass[]	getInnerClasses()	Gets the array of inner class records.
java.util.Iterator<InnerClass>	iterator()
void	setInnerClasses(InnerClass[] innerClasses)	Sets the array of inner classes.
java.lang.String	toString()

Methods inherited from class org.apache.bcel.classfile.Attribute

addAttributeReader, addAttributeReader, clone, getConstantPool, getLength, getName, getNameIndex, getTag, println, readAttribute, readAttribute, removeAttributeReader, setConstantPool, setLength, setNameIndex

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

EMPTY_ARRAY

private static final InnerClass[] EMPTY_ARRAY

Empty array.

innerClasses

private InnerClass[] innerClasses

Constructor Detail

InnerClasses

public InnerClasses(InnerClasses c)

Initialize from another object. Note that both objects use the same references (shallow copy). Use clone() for a physical copy.

Parameters:

c - Source to copy.

InnerClasses

InnerClasses(int nameIndex,
             int length,
             java.io.DataInput input,
             ConstantPool constantPool)
      throws java.io.IOException

Constructs object from input stream.

Parameters:

nameIndex - Index in constant pool to CONSTANT_Utf8.

length - Content length in bytes.

input - Input stream.

constantPool - Array of constants.

Throws:

java.io.IOException - if an I/O error occurs.

InnerClasses

public InnerClasses(int nameIndex,
                    int length,
                    InnerClass[] innerClasses,
                    ConstantPool constantPool)

Constructs an InnerClasses attribute.

Parameters:

nameIndex - Index in constant pool to CONSTANT_Utf8.

length - Content length in bytes.

innerClasses - array of inner classes attributes.

constantPool - Array of constants.

Method Detail

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

Specified by:

accept in class Attribute

Parameters:

v - Visitor object.

copy

public Attribute copy(ConstantPool constantPool)

Creates a deep copy of this attribute.

Specified by:

copy in class Attribute

Parameters:

constantPool - constant pool to save.

Returns:

deep copy of this attribute.

dump

public void dump(java.io.DataOutputStream file)
          throws java.io.IOException

Dumps source file attribute to file stream in binary format.

Overrides:

dump in class Attribute

Parameters:

file - Output file stream.

Throws:

java.io.IOException - if an I/O error occurs.

getInnerClasses

public InnerClass[] getInnerClasses()

Gets the array of inner class records.

Returns:

array of inner class "records".

iterator

public java.util.Iterator<InnerClass> iterator()

Specified by:

iterator in interface java.lang.Iterable<InnerClass>

setInnerClasses

public void setInnerClasses(InnerClass[] innerClasses)

Sets the array of inner classes.

Parameters:

innerClasses - the array of inner classes.

toString

public java.lang.String toString()

Overrides:

toString in class Attribute

Returns:

String representation.