Class PngChunkText
java.lang.Object
org.apache.commons.imaging.common.BinaryFileParser
org.apache.commons.imaging.formats.png.chunks.PngChunk
org.apache.commons.imaging.formats.png.chunks.AbstractPngTextChunk
org.apache.commons.imaging.formats.png.chunks.PngChunkText
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Constructor Summary
ConstructorsConstructorDescriptionPngChunkText(int length, int chunkType, int crc, byte[] bytes) Constructs a new instance. -
Method Summary
Methods inherited from class org.apache.commons.imaging.formats.png.chunks.PngChunk
getBytes, getChunkType, getCrc, getDataStream, getLength, getPropertyBits, isAncillary, isPrivate, isReserved, isSafeToCopyMethods inherited from class org.apache.commons.imaging.common.BinaryFileParser
debugNumber, debugNumber, getByteOrder, setByteOrder
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Constructor Details
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PngChunkText
Constructs a new instance.- Parameters:
length- chunk length.chunkType- chunk type.crc- CRC computed over the chunk type and chunk data (but not the length).bytes- chunk data bytes.- Throws:
ImagingException- Thrown on a parsing error.NullPointerException- ifbytesis null.
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Method Details
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getContents
- Specified by:
getContentsin classAbstractPngTextChunk
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getKeyword
- Specified by:
getKeywordin classAbstractPngTextChunk- Returns:
- the keyword.
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getText
- Specified by:
getTextin classAbstractPngTextChunk- Returns:
- the text.
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