jef.dna.infoStructures.impl
Class FieldInfo

java.lang.Object
  jef.dna.infoStructures.impl.InfoStructureAncestor
      jef.dna.infoStructures.impl.FieldInfo

All Implemented Interfaces:

java.lang.Cloneable, FieldInfoStructure, InfoStructure

public class FieldInfo
extends InfoStructureAncestor
implements FieldInfoStructure

A class representing a Field Info structure.

Field Summary

Fields inherited from class jef.dna.infoStructures.impl.InfoStructureAncestor

accessFlags, attribFactory, attributeCount, attributes, descriptorIndex, dna, nameIndex

Constructor Summary

FieldInfo()
Constructor.

Method Summary

java.lang.Object	clone() The clone() method will return a new instance whose reference to the containing Dna is not modified.
void	fromStream(java.io.DataInputStream dis, Dna dna) Initialize the current InfoStructure from the provided stream.
void	toStream(java.io.DataOutputStream dos) Serialize the InfoStructure to a stream.
protected void	validateAccessFlags(ConstantPoolTable cpt)

Methods inherited from class jef.dna.infoStructures.impl.InfoStructureAncestor

getAccessFlags, getAttributeCount, getAttributes, getDescriptorIndex, getDna, getNameIndex, setAccessFlags, setAttributeCount, setAttributes, setDescriptorIndex, setDna, setNameIndex, updateRefs, validate, validateAttributeCount, validateAttributes, validateDescriptorIndex, validateNameIndex

Methods inherited from class java.lang.Object

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

Methods inherited from interface jef.dna.infoStructures.InfoStructure

getAccessFlags, getAttributeCount, getAttributes, getDescriptorIndex, getDna, getNameIndex, setAccessFlags, setAttributeCount, setAttributes, setDescriptorIndex, setDna, setNameIndex, updateRefs, validate

Constructor Detail

FieldInfo

public FieldInfo()

Constructor.

Method Detail

toStream

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

Description copied from interface: InfoStructure

Serialize the InfoStructure to a stream.

Specified by:

toStream in interface InfoStructure

Specified by:

toStream in class InfoStructureAncestor

Parameters:

dos - The output stream to write to

Throws:

DnaSerializationException

fromStream

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

Description copied from interface: InfoStructure

Initialize the current InfoStructure from the provided stream. The provided Dna instance, if not null, will replace the one set by a formerly invoked setDna() method. Otherwise, should the both the provided Dna instance and the one set by the setDna method be null, this method will throw a MissingDnaContainerException.

Specified by:

fromStream in interface InfoStructure

Specified by:

fromStream in class InfoStructureAncestor

Parameters:

dis - The input stream the InfoStructure should be read from

dna - The Dna instance which will contain this InfoStructure instance

Throws:

DnaDeserializationException

MissingDnaContainerException

validateAccessFlags

protected void validateAccessFlags(ConstantPoolTable cpt)
                            throws FieldInfoValidationException

Specified by:

validateAccessFlags in class InfoStructureAncestor

Throws:

FieldInfoValidationException

clone

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

Description copied from class: InfoStructureAncestor

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

Specified by:

clone in interface InfoStructure

Overrides:

clone in class InfoStructureAncestor

Throws:

java.lang.CloneNotSupportedException