org.apache.sanselan.formats.jpeg
Class JpegImageParser
java.lang.Object
org.apache.sanselan.common.BinaryFileFunctions
org.apache.sanselan.common.BinaryFileParser
org.apache.sanselan.ImageParser
org.apache.sanselan.formats.jpeg.JpegImageParser
- All Implemented Interfaces:
- BinaryConstants, JpegConstants, TiffDirectoryConstants, TiffFieldTypeConstants, TiffTagConstants, SanselanConstants
public class JpegImageParser
- extends ImageParser
- implements JpegConstants, TiffTagConstants
Fields inherited from interface org.apache.sanselan.formats.jpeg.JpegConstants |
CONST_8BIM, EOI, EXIF_IDENTIFIER_CODE, icc_profile_label, JFIF0_SIGNATURE, JFIF0_SIGNATURE_ALTERNATIVE, JFIFMarker, JPEG_APP0, JPEG_APP0_Marker, JPEG_APP1_Marker, JPEG_APP13_Marker, JPEG_APP14_Marker, JPEG_APP15_Marker, JPEG_APP2_Marker, MARKERS, MAX_SEGMENT_SIZE, PHOTOSHOP_IDENTIFICATION_STRING, SOF0Marker, SOF10Marker, SOF11Marker, SOF12Marker, SOF13Marker, SOF14Marker, SOF15Marker, SOF1Marker, SOF2Marker, SOF3Marker, SOF4Marker, SOF5Marker, SOF6Marker, SOF7Marker, SOF8Marker, SOF9Marker, SOI, SOS_Marker, XMP_IDENTIFIER |
Fields inherited from interface org.apache.sanselan.formats.tiff.constants.TiffTagConstants |
ALL_TIFF_TAGS, TIFF_TAG_ARTIST, TIFF_TAG_BITS_PER_SAMPLE, TIFF_TAG_CELL_LENGTH, TIFF_TAG_CELL_WIDTH, TIFF_TAG_COLOR_MAP, TIFF_TAG_COMPRESSION, TIFF_TAG_COPYRIGHT, TIFF_TAG_DATE_TIME, TIFF_TAG_DOCUMENT_NAME, TIFF_TAG_DOT_RANGE, TIFF_TAG_EXTRA_SAMPLES, TIFF_TAG_FILL_ORDER, TIFF_TAG_FREE_BYTE_COUNTS, TIFF_TAG_FREE_OFFSETS, TIFF_TAG_GRAY_RESPONSE_CURVE, TIFF_TAG_GRAY_RESPONSE_UNIT, TIFF_TAG_HALFTONE_HINTS, TIFF_TAG_HOST_COMPUTER, TIFF_TAG_IMAGE_DESCRIPTION, TIFF_TAG_IMAGE_LENGTH, TIFF_TAG_IMAGE_WIDTH, TIFF_TAG_INK_NAMES, TIFF_TAG_INK_SET, TIFF_TAG_JPEG_ACTABLES, TIFF_TAG_JPEG_DCTABLES, TIFF_TAG_JPEG_INTERCHANGE_FORMAT, TIFF_TAG_JPEG_INTERCHANGE_FORMAT_LENGTH, TIFF_TAG_JPEG_LOSSLESS_PREDICTORS, TIFF_TAG_JPEG_POINT_TRANSFORMS, TIFF_TAG_JPEG_PROC, TIFF_TAG_JPEG_QTABLES, TIFF_TAG_JPEG_RESTART_INTERVAL, TIFF_TAG_MAKE, TIFF_TAG_MAX_SAMPLE_VALUE, TIFF_TAG_MIN_SAMPLE_VALUE, TIFF_TAG_MODEL, TIFF_TAG_NEW_SUBFILE_TYPE, TIFF_TAG_NUMBER_OF_INKS, TIFF_TAG_ORIENTATION, TIFF_TAG_PAGE_NAME, TIFF_TAG_PAGE_NUMBER, TIFF_TAG_PHOTOMETRIC_INTERPRETATION, TIFF_TAG_PLANAR_CONFIGURATION, TIFF_TAG_PREDICTOR, TIFF_TAG_PRIMARY_CHROMATICITIES, TIFF_TAG_REFERENCE_BLACK_WHITE, TIFF_TAG_RESOLUTION_UNIT, TIFF_TAG_ROWS_PER_STRIP, TIFF_TAG_SAMPLE_FORMAT, TIFF_TAG_SAMPLES_PER_PIXEL, TIFF_TAG_SMAX_SAMPLE_VALUE, TIFF_TAG_SMIN_SAMPLE_VALUE, TIFF_TAG_SOFTWARE, TIFF_TAG_STRIP_BYTE_COUNTS, TIFF_TAG_STRIP_OFFSETS, TIFF_TAG_SUBFILE_TYPE, TIFF_TAG_T4_OPTIONS, TIFF_TAG_T6_OPTIONS, TIFF_TAG_TARGET_PRINTER, TIFF_TAG_THRESHHOLDING, TIFF_TAG_TILE_BYTE_COUNTS, TIFF_TAG_TILE_LENGTH, TIFF_TAG_TILE_OFFSETS, TIFF_TAG_TILE_WIDTH, TIFF_TAG_TRANSFER_FUNCTION, TIFF_TAG_TRANSFER_RANGE, TIFF_TAG_UNKNOWN, TIFF_TAG_WHITE_POINT, TIFF_TAG_XMP, TIFF_TAG_XPOSITION, TIFF_TAG_XRESOLUTION, TIFF_TAG_YCBCR_COEFFICIENTS, TIFF_TAG_YCBCR_POSITIONING, TIFF_TAG_YCBCR_SUB_SAMPLING, TIFF_TAG_YPOSITION, TIFF_TAG_YRESOLUTION |
Fields inherited from interface org.apache.sanselan.formats.tiff.constants.TiffDirectoryConstants |
DIRECTORY_TYPE_DIR_0, DIRECTORY_TYPE_DIR_1, DIRECTORY_TYPE_DIR_2, DIRECTORY_TYPE_DIR_3, DIRECTORY_TYPE_DIR_4, DIRECTORY_TYPE_EXIF, DIRECTORY_TYPE_GPS, DIRECTORY_TYPE_INTEROPERABILITY, DIRECTORY_TYPE_MAKER_NOTES, DIRECTORY_TYPE_ROOT, DIRECTORY_TYPE_SUB, DIRECTORY_TYPE_SUB0, DIRECTORY_TYPE_SUB1, DIRECTORY_TYPE_SUB2, DIRECTORY_TYPE_THUMBNAIL, DIRECTORY_TYPE_UNKNOWN, EXIF_DIRECTORIES, EXIF_DIRECTORY_EXIF_IFD, EXIF_DIRECTORY_GPS, EXIF_DIRECTORY_IFD0, EXIF_DIRECTORY_IFD1, EXIF_DIRECTORY_IFD2, EXIF_DIRECTORY_IFD3, EXIF_DIRECTORY_INTEROP_IFD, EXIF_DIRECTORY_MAKER_NOTES, EXIF_DIRECTORY_SUB_IFD, EXIF_DIRECTORY_SUB_IFD1, EXIF_DIRECTORY_SUB_IFD2, EXIF_DIRECTORY_UNKNOWN, TIFF_DIRECTORY_IFD0, TIFF_DIRECTORY_IFD1, TIFF_DIRECTORY_IFD2, TIFF_DIRECTORY_IFD3, TIFF_DIRECTORY_ROOT |
Fields inherited from interface org.apache.sanselan.formats.tiff.constants.TiffFieldTypeConstants |
FIELD_TYPE_ANY, FIELD_TYPE_ASCII, FIELD_TYPE_BYTE, FIELD_TYPE_DESCRIPTION_ANY, FIELD_TYPE_DESCRIPTION_ASCII, FIELD_TYPE_DESCRIPTION_BYTE, FIELD_TYPE_DESCRIPTION_BYTE_OR_SHORT, FIELD_TYPE_DESCRIPTION_LONG, FIELD_TYPE_DESCRIPTION_LONG_OR_SHORT, FIELD_TYPE_DESCRIPTION_RATIONAL, FIELD_TYPE_DESCRIPTION_SHORT, FIELD_TYPE_DESCRIPTION_SHORT_OR_LONG, FIELD_TYPE_DESCRIPTION_UNKNOWN, FIELD_TYPE_DOUBLE, FIELD_TYPE_FLOAT, FIELD_TYPE_LONG, FIELD_TYPE_RATIONAL, FIELD_TYPE_SBYTE, FIELD_TYPE_SHORT, FIELD_TYPE_SLONG, FIELD_TYPE_SRATIONAL, FIELD_TYPE_SSHORT, FIELD_TYPE_UNDEFINED, FIELD_TYPE_UNKNOWN, FIELD_TYPES |
Method Summary |
boolean |
dumpImageFile(java.io.PrintWriter pw,
ByteSource byteSource)
|
byte[] |
embedICCProfile(byte[] image,
byte[] profile)
|
boolean |
embedICCProfile(java.io.File src,
java.io.File dst,
byte[] profile)
|
protected java.lang.String[] |
getAcceptedExtensions()
|
protected ImageFormat[] |
getAcceptedTypes()
|
java.awt.image.BufferedImage |
getBufferedImage(ByteSource byteSource,
java.util.Map params)
|
java.lang.String |
getDefaultExtension()
|
TiffImageMetadata |
getExifMetadata(ByteSource byteSource,
java.util.Map params)
|
byte[] |
getExifRawData(ByteSource byteSource)
|
byte[] |
getICCProfileBytes(ByteSource byteSource,
java.util.Map params)
|
ImageInfo |
getImageInfo(ByteSource byteSource,
java.util.Map params)
|
java.awt.Dimension |
getImageSize(ByteSource byteSource,
java.util.Map params)
|
IImageMetadata |
getMetadata(ByteSource byteSource,
java.util.Map params)
|
java.lang.String |
getName()
|
JpegPhotoshopMetadata |
getPhotoshopMetadata(ByteSource byteSource,
java.util.Map params)
|
java.lang.String |
getXmpXml(ByteSource byteSource,
java.util.Map params)
Extracts embedded XML metadata as XML string. |
boolean |
hasExifSegment(ByteSource byteSource)
|
boolean |
hasIptcSegment(ByteSource byteSource)
|
boolean |
hasXmpSegment(ByteSource byteSource)
|
static boolean |
isExifAPP1Segment(GenericSegment segment)
|
java.util.ArrayList |
readSegments(ByteSource byteSource,
int[] markers,
boolean returnAfterFirst)
|
java.util.ArrayList |
readSegments(ByteSource byteSource,
int[] markers,
boolean returnAfterFirst,
boolean readEverything)
|
Methods inherited from class org.apache.sanselan.ImageParser |
canAcceptExtension, canAcceptExtension, canAcceptType, dumpImageFile, dumpImageFile, dumpImageFile, getAllBufferedImages, getAllBufferedImages, getAllBufferedImages, getAllImageParsers, getBufferedImage, getBufferedImage, getBufferedImageFactory, getFormatCompliance, getFormatCompliance, getFormatCompliance, getICCProfileBytes, getICCProfileBytes, getICCProfileBytes, getICCProfileBytes, getImageInfo, getImageInfo, getImageInfo, getImageSize, getImageSize, getImageSize, getImageSize, getMetadata, getMetadata, getMetadata, getMetadata, getMetadata, isStrict, writeImage |
Methods inherited from class org.apache.sanselan.common.BinaryFileParser |
byteArrayHasPrefix, convertByteArrayToInt, convertByteArrayToInt, convertByteArrayToShort, convertByteArrayToShort, getByteOrder, int2ToByteArray, read2Bytes, read3Bytes, read4Bytes, setByteOrder, setByteOrder |
Methods inherited from class org.apache.sanselan.common.BinaryFileFunctions |
CharsToQuad, compareByteArrays, compareByteArrays, compareBytes, compareBytes, convertByteArrayToDouble, convertByteArrayToDouble, convertByteArrayToDoubleArray, convertByteArrayToFloat, convertByteArrayToFloat, convertByteArrayToFloatArray, convertByteArrayToInt, convertByteArrayToInt, convertByteArrayToIntArray, convertByteArrayToRational, convertByteArrayToRational, convertByteArrayToRationalArray, convertByteArrayToShort, convertByteArrayToShort, convertByteArrayToShortArray, convertDoubleArrayToByteArray, convertDoubleToByteArray, convertFloatArrayToByteArray, convertFloatToByteArray, convertIntArrayToByteArray, convertIntArrayToRationalArray, convertRationalArrayToByteArray, convertRationalToByteArray, convertShortArrayToByteArray, convertShortToByteArray, copyStreamToStream, debugByteArray, debugNumber, debugNumber, debugNumber, debugNumber, debugNumberArray, findNull, findNull, getBytearrayHead, getByteArrayTail, getDebug, getRAFBytes, getStreamBytes, head, int2ToByteArray, printByteBits, printCharQuad, printCharQuad, read2Bytes, read3Bytes, read4Bytes, readAndVerifyBytes, readAndVerifyBytes, readByte, readBytearray, readByteArray, readByteArray, readBytes, readRandomBytes, scanForByte, setDebug, skipBytes, skipBytes, slice, startsWith, tail, writeIntInToByteArray |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
AcceptedExtensions
public static final java.lang.String[] AcceptedExtensions
permissive
public static final boolean permissive
- See Also:
- Constant Field Values
JpegImageParser
public JpegImageParser()
getAcceptedTypes
protected ImageFormat[] getAcceptedTypes()
- Specified by:
getAcceptedTypes
in class ImageParser
getName
public java.lang.String getName()
- Specified by:
getName
in class ImageParser
getDefaultExtension
public java.lang.String getDefaultExtension()
- Specified by:
getDefaultExtension
in class ImageParser
getAcceptedExtensions
protected java.lang.String[] getAcceptedExtensions()
- Specified by:
getAcceptedExtensions
in class ImageParser
getBufferedImage
public final java.awt.image.BufferedImage getBufferedImage(ByteSource byteSource,
java.util.Map params)
throws ImageReadException,
java.io.IOException
- Specified by:
getBufferedImage
in class ImageParser
- Throws:
ImageReadException
java.io.IOException
readSegments
public java.util.ArrayList readSegments(ByteSource byteSource,
int[] markers,
boolean returnAfterFirst,
boolean readEverything)
throws ImageReadException,
java.io.IOException
- Throws:
ImageReadException
java.io.IOException
readSegments
public java.util.ArrayList readSegments(ByteSource byteSource,
int[] markers,
boolean returnAfterFirst)
throws ImageReadException,
java.io.IOException
- Throws:
ImageReadException
java.io.IOException
getICCProfileBytes
public byte[] getICCProfileBytes(ByteSource byteSource,
java.util.Map params)
throws ImageReadException,
java.io.IOException
- Specified by:
getICCProfileBytes
in class ImageParser
- Throws:
ImageReadException
java.io.IOException
getMetadata
public IImageMetadata getMetadata(ByteSource byteSource,
java.util.Map params)
throws ImageReadException,
java.io.IOException
- Specified by:
getMetadata
in class ImageParser
- Throws:
ImageReadException
java.io.IOException
isExifAPP1Segment
public static boolean isExifAPP1Segment(GenericSegment segment)
getExifMetadata
public TiffImageMetadata getExifMetadata(ByteSource byteSource,
java.util.Map params)
throws ImageReadException,
java.io.IOException
- Throws:
ImageReadException
java.io.IOException
getExifRawData
public byte[] getExifRawData(ByteSource byteSource)
throws ImageReadException,
java.io.IOException
- Throws:
ImageReadException
java.io.IOException
hasExifSegment
public boolean hasExifSegment(ByteSource byteSource)
throws ImageReadException,
java.io.IOException
- Throws:
ImageReadException
java.io.IOException
hasIptcSegment
public boolean hasIptcSegment(ByteSource byteSource)
throws ImageReadException,
java.io.IOException
- Throws:
ImageReadException
java.io.IOException
hasXmpSegment
public boolean hasXmpSegment(ByteSource byteSource)
throws ImageReadException,
java.io.IOException
- Throws:
ImageReadException
java.io.IOException
getXmpXml
public java.lang.String getXmpXml(ByteSource byteSource,
java.util.Map params)
throws ImageReadException,
java.io.IOException
- Extracts embedded XML metadata as XML string.
- Specified by:
getXmpXml
in class ImageParser
- Parameters:
file
- File containing image data.params
- Map of optional parameters, defined in SanselanConstants.
- Returns:
- Xmp Xml as String, if present. Otherwise, returns null..
- Throws:
ImageReadException
java.io.IOException
getPhotoshopMetadata
public JpegPhotoshopMetadata getPhotoshopMetadata(ByteSource byteSource,
java.util.Map params)
throws ImageReadException,
java.io.IOException
- Throws:
ImageReadException
java.io.IOException
getImageSize
public java.awt.Dimension getImageSize(ByteSource byteSource,
java.util.Map params)
throws ImageReadException,
java.io.IOException
- Specified by:
getImageSize
in class ImageParser
- Throws:
ImageReadException
java.io.IOException
embedICCProfile
public byte[] embedICCProfile(byte[] image,
byte[] profile)
embedICCProfile
public boolean embedICCProfile(java.io.File src,
java.io.File dst,
byte[] profile)
- Specified by:
embedICCProfile
in class ImageParser
getImageInfo
public ImageInfo getImageInfo(ByteSource byteSource,
java.util.Map params)
throws ImageReadException,
java.io.IOException
- Specified by:
getImageInfo
in class ImageParser
- Throws:
ImageReadException
java.io.IOException
dumpImageFile
public boolean dumpImageFile(java.io.PrintWriter pw,
ByteSource byteSource)
throws ImageReadException,
java.io.IOException
- Overrides:
dumpImageFile
in class ImageParser
- Throws:
ImageReadException
java.io.IOException
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