java.lang.Object
javax.imageio.plugins.tiff.TIFFTagSet
- Direct Known Subclasses:
- BaselineTIFFTagSet,- ExifGPSTagSet,- ExifInteroperabilityTagSet,- ExifParentTIFFTagSet,- ExifTIFFTagSet,- FaxTIFFTagSet,- GeoTIFFTagSet
A class representing a set of TIFF tags.  Each tag in the set must have
 a unique number (this is a limitation of the TIFF specification itself).
 
 This class and its subclasses are responsible for mapping
 between raw tag numbers and TIFFTag objects, which
 contain additional information about each tag, such as the tag's
 name, legal data types, and mnemonic names for some or all of its
 data values.
- Since:
- 9
- See Also:
- 
Constructor SummaryConstructorsConstructorDescriptionTIFFTagSet(List<TIFFTag> tags) Constructs aTIFFTagSet, given aListofTIFFTagobjects.
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Method SummaryModifier and TypeMethodDescriptiongetTag(int tagNumber) Returns theTIFFTagfrom this set that is associated with the given tag number, ornullif no tag exists for that number.Returns theTIFFTaghaving the given tag name, ornullif the named tag does not belong to this tag set.Retrieves an unmodifiable lexicographically increasing set of tag names.Retrieves an unmodifiable numerically increasing set of tag numbers.
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Constructor Details- 
TIFFTagSetConstructs aTIFFTagSet, given aListofTIFFTagobjects.- Parameters:
- tags- a- Listobject containing- TIFFTagobjects to be added to this tag set.
- Throws:
- IllegalArgumentException- if- tagsis- null, or contains objects that are not instances of the- TIFFTagclass.
 
 
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Method Details- 
getTagReturns theTIFFTagfrom this set that is associated with the given tag number, ornullif no tag exists for that number.- Parameters:
- tagNumber- the number of the tag to be retrieved.
- Returns:
- the numbered TIFFTag, ornull.
 
- 
getTagReturns theTIFFTaghaving the given tag name, ornullif the named tag does not belong to this tag set.- Parameters:
- tagName- the name of the tag to be retrieved, as a- String.
- Returns:
- the named TIFFTag, ornull.
- Throws:
- IllegalArgumentException- if- tagNameis- null.
 
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getTagNumbersRetrieves an unmodifiable numerically increasing set of tag numbers.The returned object is unmodifiable and contains the tag numbers of all TIFFTags in thisTIFFTagSetsorted into ascending order according toComparable.compareTo(Object).- Returns:
- All tag numbers in this set.
 
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getTagNamesRetrieves an unmodifiable lexicographically increasing set of tag names.The returned object is unmodifiable and contains the tag names of all TIFFTags in thisTIFFTagSetsorted into ascending order according toComparable.compareTo(Object).- Returns:
- All tag names in this set.
 
 
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