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org.apache.bcel.classfile
Class Synthetic  view Synthetic download Synthetic.java

java.lang.Object
  extended byorg.apache.bcel.classfile.Attribute
      extended byorg.apache.bcel.classfile.Synthetic
All Implemented Interfaces:
java.lang.Cloneable, Node, java.io.Serializable

public final class Synthetic
extends Attribute

This class is derived from Attribute and declares this class as `synthetic', i.e., it needs special handling. The JVM specification states "A class member that does not appear in the source code must be marked using a Synthetic attribute." It may appear in the ClassFile attribute table, a field_info table or a method_info table. This class is intended to be instantiated from the Attribute.readAttribute() method.

Version:
$Id: Synthetic.java 386056 2006-03-15 11:31:56Z tcurdt $

Field Summary
private  byte[] bytes
           
 
Fields inherited from class org.apache.bcel.classfile.Attribute
constant_pool, length, name_index, tag
 
Constructor Summary
  Synthetic(int name_index, int length, byte[] bytes, ConstantPool constant_pool)
           
(package private) Synthetic(int name_index, int length, java.io.DataInputStream file, ConstantPool constant_pool)
          Construct object from file stream.
  Synthetic(Synthetic c)
          Initialize from another object.
 
Method Summary
 void accept(Visitor v)
          Called by objects that are traversing the nodes of the tree implicitely defined by the contents of a Java class.
 Attribute copy(ConstantPool _constant_pool)
           
 void dump(java.io.DataOutputStream file)
          Dump source file attribute to file stream in binary format.
 byte[] getBytes()
           
 void setBytes(byte[] bytes)
           
 java.lang.String toString()
          Convert this Object to a human-readable String.
 
Methods inherited from class org.apache.bcel.classfile.Attribute
addAttributeReader, clone, getConstantPool, getLength, getNameIndex, getTag, readAttribute, removeAttributeReader, setConstantPool, setLength, setNameIndex
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

bytes

private byte[] bytes
Constructor Detail

Synthetic

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


Synthetic

public Synthetic(int name_index,
                 int length,
                 byte[] bytes,
                 ConstantPool constant_pool)

Synthetic

Synthetic(int name_index,
          int length,
          java.io.DataInputStream file,
          ConstantPool constant_pool)
    throws java.io.IOException
Construct object from file stream.

Method Detail

accept

public void accept(Visitor v)
Called by objects that are traversing the nodes of the tree implicitely 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

dump

public final void dump(java.io.DataOutputStream file)
                throws java.io.IOException
Dump source file attribute to file stream in binary format.

Overrides:
dump in class Attribute

getBytes

public final byte[] getBytes()

setBytes

public final void setBytes(byte[] bytes)

toString

public final java.lang.String toString()
Description copied from class: java.lang.Object
Convert this Object to a human-readable String. There are no limits placed on how long this String should be or what it should contain. We suggest you make it as intuitive as possible to be able to place it into System.out.println() 55 and such.

It is typical, but not required, to ensure that this method never completes abruptly with a java.lang.RuntimeException.

This method will be called when performing string concatenation with this object. If the result is null, string concatenation will instead use "null".

The default implementation returns getClass().getName() + "@" + Integer.toHexString(hashCode()).

Overrides:
toString in class Attribute

copy

public Attribute copy(ConstantPool _constant_pool)
Specified by:
copy in class Attribute