org.zmpp.iff
Interface FormChunk

All Superinterfaces:

Chunk

All Known Implementing Classes:

DefaultFormChunk

public interface FormChunk
extends Chunk

FormChunk is the wrapper chunk for all other chunks.

Version:

1.0

Author:

Wei-ju Wu

Field Summary

Fields inherited from interface org.zmpp.iff.Chunk

CHUNK_HEADER_LENGTH, CHUNK_ID_LENGTH, CHUNK_SIZEWORD_LENGTH

Method Summary

Chunk	getSubChunk(byte[] id) Returns the chunk with the specified id.
Iterator<Chunk>	getSubChunks() Returns an iterator of chunks contained in this form chunk.
byte[]	getSubId() Returns the sub id.

Methods inherited from interface org.zmpp.iff.Chunk

getId, getMemoryAccess, getSize, isValid

Method Detail

getSubId

byte[] getSubId()

Returns the sub id.

Returns:

the sub id

getSubChunks

Iterator<Chunk> getSubChunks()

Returns an iterator of chunks contained in this form chunk.

Returns:

the enumeration of sub chunks

getSubChunk

Chunk getSubChunk(byte[] id)

Returns the chunk with the specified id.

Parameters:

id - the id

Returns:

the chunk with the specified id or null if it does not exist