Package gov.nih.mipav.model.file

Interface MetadataExtractor.TiffHandler

All Known Implementing Classes:

MetadataExtractor.DirectoryTiffHandler, MetadataExtractor.ExifTiffHandler

Enclosing class:

MetadataExtractor

public static interface MetadataExtractor.TiffHandler

Interface of an class capable of handling events raised during the reading of a TIFF file via MetadataExtractor.TiffReader.

Author:

Drew Noakes https://drewnoakes.com

Method Summary

Modifier and Type	Method	Description
boolean	customProcessTag(int tagOffset, java.util.Set<java.lang.Integer> processedIfdOffsets, int tiffHeaderOffset, MetadataExtractor.RandomAccessReader reader, int tagId, int byteCount)
void	endingIFD()
void	error(java.lang.String message)
boolean	hasFollowerIfd()
void	setByteArray(int tagId, byte[] bytes)
void	setDouble(int tagId, double double64)
void	setDoubleArray(int tagId, double[] array)
void	setFloat(int tagId, float float32)
void	setFloatArray(int tagId, float[] array)
void	setInt16s(int tagId, int int16s)
void	setInt16sArray(int tagId, short[] array)
void	setInt16u(int tagId, int int16u)
void	setInt16uArray(int tagId, int[] array)
void	setInt32s(int tagId, int int32s)
void	setInt32sArray(int tagId, int[] array)
void	setInt32u(int tagId, long int32u)
void	setInt32uArray(int tagId, long[] array)
void	setInt8s(int tagId, byte int8s)
void	setInt8sArray(int tagId, byte[] array)
void	setInt8u(int tagId, short int8u)
void	setInt8uArray(int tagId, short[] array)
void	setRational(int tagId, MetadataExtractor.Rational rational)
void	setRationalArray(int tagId, MetadataExtractor.Rational[] array)
void	setString(int tagId, MetadataExtractor.StringValue string)
void	setTiffMarker(int marker)	Receives the 2-byte marker found in the TIFF header.
java.lang.Long	tryCustomProcessFormat(int tagId, int formatCode, long componentCount)
boolean	tryEnterSubIfd(int tagId)
void	warn(java.lang.String message)

Method Detail

setTiffMarker

void setTiffMarker(int marker)
            throws MetadataExtractor.TiffProcessingException

Receives the 2-byte marker found in the TIFF header.

Implementations are not obligated to use this information for any purpose, though it may be useful for validation or perhaps differentiating the type of mapping to use for observed tags and IFDs.

Parameters:

marker - the 2-byte value found at position 2 of the TIFF header

Throws:

MetadataExtractor.TiffProcessingException

tryEnterSubIfd

boolean tryEnterSubIfd(int tagId)

hasFollowerIfd

boolean hasFollowerIfd()

endingIFD

void endingIFD()

tryCustomProcessFormat

java.lang.Long tryCustomProcessFormat(int tagId,
                                      int formatCode,
                                      long componentCount)

customProcessTag

boolean customProcessTag(int tagOffset,
                         java.util.Set<java.lang.Integer> processedIfdOffsets,
                         int tiffHeaderOffset,
                         MetadataExtractor.RandomAccessReader reader,
                         int tagId,
                         int byteCount)
                  throws java.io.IOException

Throws:

java.io.IOException

warn

void warn(java.lang.String message)

error

void error(java.lang.String message)

setByteArray

void setByteArray(int tagId,
                  byte[] bytes)

setString

void setString(int tagId,
               MetadataExtractor.StringValue string)

setRational

void setRational(int tagId,
                 MetadataExtractor.Rational rational)

setRationalArray

void setRationalArray(int tagId,
                      MetadataExtractor.Rational[] array)

setFloat

void setFloat(int tagId,
              float float32)

setFloatArray

void setFloatArray(int tagId,
                   float[] array)

setDouble

void setDouble(int tagId,
               double double64)

setDoubleArray

void setDoubleArray(int tagId,
                    double[] array)

setInt8s

void setInt8s(int tagId,
              byte int8s)

setInt8sArray

void setInt8sArray(int tagId,
                   byte[] array)

setInt8u

void setInt8u(int tagId,
              short int8u)

setInt8uArray

void setInt8uArray(int tagId,
                   short[] array)

setInt16s

void setInt16s(int tagId,
               int int16s)

setInt16sArray

void setInt16sArray(int tagId,
                    short[] array)

setInt16u

void setInt16u(int tagId,
               int int16u)

setInt16uArray

void setInt16uArray(int tagId,
                    int[] array)

setInt32s

void setInt32s(int tagId,
               int int32s)

setInt32sArray

void setInt32sArray(int tagId,
                    int[] array)

setInt32u

void setInt32u(int tagId,
               long int32u)

setInt32uArray

void setInt32uArray(int tagId,
                    long[] array)