jef.dna.attributes.impl
Class DeprecatedAttribute

java.lang.Object
  jef.dna.attributes.impl.GenericAttribute
      jef.dna.attributes.impl.DeprecatedAttribute

All Implemented Interfaces:

java.lang.Cloneable, Attribute, DeprecatedAttribute, BytesCountable

public class DeprecatedAttribute
extends GenericAttribute
implements DeprecatedAttribute

Class representing a Deprecated Attribute.

Author:

Francesco Russo frusso@cs.unibo.it

Field Summary

protected static int	length
protected static Logger	logger

Fields inherited from class jef.dna.attributes.impl.GenericAttribute

attribFactory, attributeNameIndex, dna, instrFactory

Constructor Summary

DeprecatedAttribute()
Creates a new instance of DeprecatedAttribute

Method Summary

java.lang.Object	clone() The clone() method will return a new instance whose reference to the containing Dna instance is not modified.
void	fromStream(java.io.DataInputStream dis, Dna dna, int indexName, int length) This method reads the data with which the attribute has to be initialized.
int	getBytesCount() This method must return the overall number of bytes required by the component implementing this interface.
void	toStream(java.io.DataOutputStream dos) This method writes the attribute to the provided output stream.
void	updateRefs(int offset) This method updates all the references pointing to constant pool table's entries this attributes holds.

Methods inherited from class jef.dna.attributes.impl.GenericAttribute

getDna, getLength, getNameIndex, innerValidations, setDna, setNameIndex, validate, validateNameIndex

Methods inherited from class java.lang.Object

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

Methods inherited from interface jef.dna.attributes.Attribute

getDna, getLength, getNameIndex, setDna, setNameIndex, validate

Field Detail

length

protected static final int length

See Also:

Constant Field Values

logger

protected static Logger logger

Constructor Detail

DeprecatedAttribute

public DeprecatedAttribute()

Creates a new instance of DeprecatedAttribute

Method Detail

toStream

public void toStream(java.io.DataOutputStream dos)
              throws DnaSerializationException

Description copied from interface: Attribute

This method writes the attribute to the provided output stream.

Specified by:

toStream in interface Attribute

Parameters:

dos - The output stream

Throws:

DnaSerializationException - Errors while writing the attribute to the output stream

fromStream

public void fromStream(java.io.DataInputStream dis,
                       Dna dna,
                       int indexName,
                       int length)
                throws MissingDnaContainerException,
                       DnaDeserializationException

Description copied from interface: Attribute

This method reads the data with which the attribute has to be initialized.

Specified by:

fromStream in interface Attribute

Parameters:

dis - The input stream

dna - The Dna instance this class belongs to

indexName - The value of the name index

length - The length of the attribute

Throws:

MissingDnaContainerException - There is no reference to the current Dna container

DnaDeserializationException - Errors while reading the attribute from the stream

updateRefs

public void updateRefs(int offset)

Description copied from interface: Attribute

This method updates all the references pointing to constant pool table's entries this attributes holds.

Specified by:

updateRefs in interface Attribute

Specified by:

updateRefs in class GenericAttribute

Parameters:

offset - The offset

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Description copied from class: GenericAttribute

The clone() method will return a new instance whose reference to the containing Dna instance is not modified.

Specified by:

clone in interface Attribute

Overrides:

clone in class GenericAttribute

Throws:

java.lang.CloneNotSupportedException

getBytesCount

public int getBytesCount()

Description copied from interface: BytesCountable

This method must return the overall number of bytes required by the component implementing this interface.

Specified by:

getBytesCount in interface BytesCountable