com.mcgath.jhove.module.png

Class GeneralTextChunk

java.lang.Object

com.mcgath.jhove.module.png.PNGChunk

com.mcgath.jhove.module.png.GeneralTextChunk

Direct Known Subclasses:

ItxtChunk, TextChunk, ZtxtChunk

public abstract class GeneralTextChunk
extends PNGChunk

A superclass for TextChunk, ZtxtChunk, and ItxtChunk

Field Summary

Fields

Modifier and Type	Field and Description
protected static String[]	standardKeywords Standard property keywords.

Fields inherited from class com.mcgath.jhove.module.png.PNGChunk

_dstream, _module, _nisoMetadata, _propList, ancillary, bKGD_HEAD_SIG, cHRM_HEAD_SIG, chunkData, chunkType, crc, duplicateAllowed, gAMA_HEAD_SIG, hIST_HEAD_SIG, iCCP_HEAD_SIG, IDAT_HEAD_SIG, IEND_HEAD_SIG, IHDR_HEAD_SIG, iTXt_HEAD_SIG, length, pHYs_HEAD_SIG, PLTE_HEAD_SIG, sBIT_HEAD_SIG, sPLT_HEAD_SIG, sRGB_HEAD_SIG, tEXt_HEAD_SIG, tIME_HEAD_SIG, tRNS_HEAD_SIG, zTXt_HEAD_SIG

Constructor Summary

Constructors

Constructor and Description
GeneralTextChunk()

Method Summary

Modifier and Type	Method and Description
protected String	inflateToText(byte[] b) Expand a byte array using the DEFLATE method.

Methods inherited from class com.mcgath.jhove.module.png.PNGChunk

chunkTypeString, getChunkData, getChunkType, getCRC, getLength, makePNGChunk, processChunk, processChunkCommon, readCRC, readUnsignedByte, readUnsignedInt, readUnsignedShort, setInputStream, setModule, setNisoMetadata, setPropertyList, skipBytes

Methods inherited from class java.lang.Object

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

Field Detail

standardKeywords

protected static final String[] standardKeywords

Standard property keywords.

Constructor Detail

GeneralTextChunk

public GeneralTextChunk()

Method Detail

inflateToText

protected String inflateToText(byte[] b)
                        throws DataFormatException

Expand a byte array using the DEFLATE method.

Throws:

DataFormatException