org.freehep.util.io

Class UndefinedTag

java.lang.Object

org.freehep.util.io.Tag

org.freehep.util.io.UndefinedTag

public class UndefinedTag
extends Tag

Tag to hold the data for an Undefined Tag for the TaggedIn/OutputStreams. The data is read in and written as the number of bytes is known.

Version:

$Id: src/main/java/org/freehep/util/io/UndefinedTag.java 96b41b903496 2005/11/21 19:50:18 duns $

Author:

Mark Donszelmann, Charles Loomis

Field Summary

Fields inherited from class org.freehep.util.io.Tag

DEFAULT_TAG

Constructor Summary

Constructors

Constructor and Description
UndefinedTag() Create Undefined Tag with 0 length.
UndefinedTag(int tagID, int[] bytes) Create Undefined Tag.

Method Summary

Modifier and Type	Method and Description
int	getTagType() This returns the type of block
Tag	read(int tagID, TaggedInputStream input, int len) This reads the information from the given input and returns a new Tag
String	toString()
void	write(int tagID, TaggedOutputStream output) This writes the information to the given output

Methods inherited from class org.freehep.util.io.Tag

getName, getTag, getVersion

Methods inherited from class java.lang.Object

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

Constructor Detail

UndefinedTag

public UndefinedTag()

Create Undefined Tag with 0 length.

UndefinedTag

public UndefinedTag(int tagID,
                    int[] bytes)

Create Undefined Tag.

Parameters:

tagID - undefined tagID

bytes - bytes that follow the undefined tag

Method Detail

getTagType

public int getTagType()

Description copied from class: Tag

This returns the type of block

Overrides:

getTagType in class Tag

Returns:

tag type

read

public Tag read(int tagID,
                TaggedInputStream input,
                int len)
         throws IOException

Description copied from class: Tag

This reads the information from the given input and returns a new Tag

Specified by:

read in class Tag

Parameters:

tagID - id of the tag to read

input - stream to read from

len - length to read

Returns:

read Tag

Throws:

IOException - if read fails

write

public void write(int tagID,
                  TaggedOutputStream output)
           throws IOException

Description copied from class: Tag

This writes the information to the given output

Specified by:

write in class Tag

Parameters:

tagID - id of tag to write

output - stream to write to

Throws:

IOException - if write fails

toString

public String toString()

Specified by:

toString in class Tag