Uses of Class
org.apache.pdfbox.filter.Filter
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Packages that use Filter Package Description org.apache.pdfbox.cos These are the low level objects that make up a PDF document.org.apache.pdfbox.filter This package will hold the PDFBox implementations of the filters that are used in PDF documents. -
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Uses of Filter in org.apache.pdfbox.cos
Fields in org.apache.pdfbox.cos with type parameters of type Filter Modifier and Type Field Description private java.util.List<Filter>
COSOutputStream. filters
Methods in org.apache.pdfbox.cos that return types with arguments of type Filter Modifier and Type Method Description private java.util.List<Filter>
COSStream. getFilterList()
Returns the list of filters.Method parameters in org.apache.pdfbox.cos with type arguments of type Filter Modifier and Type Method Description (package private) static COSInputStream
COSInputStream. create(java.util.List<Filter> filters, COSDictionary parameters, java.io.InputStream in, ScratchFile scratchFile)
Creates a new COSInputStream from an encoded input stream.(package private) static COSInputStream
COSInputStream. create(java.util.List<Filter> filters, COSDictionary parameters, java.io.InputStream in, ScratchFile scratchFile, DecodeOptions options)
Constructor parameters in org.apache.pdfbox.cos with type arguments of type Filter Constructor Description COSOutputStream(java.util.List<Filter> filters, COSDictionary parameters, java.io.OutputStream output, ScratchFile scratchFile)
Creates a new COSOutputStream writes to an encoded COS stream. -
Uses of Filter in org.apache.pdfbox.filter
Subclasses of Filter in org.apache.pdfbox.filter Modifier and Type Class Description (package private) class
ASCII85Filter
Decodes data encoded in an ASCII base-85 representation, reproducing the original binary data.(package private) class
ASCIIHexFilter
Decodes data encoded in an ASCII hexadecimal form, reproducing the original binary data.(package private) class
CCITTFaxFilter
Decodes image data that has been encoded using either Group 3 or Group 4 CCITT facsimile (fax) encoding, and encodes image data to Group 4.(package private) class
CryptFilter
Decrypts data encrypted by a security handler, reproducing the data as it was before encryption.(package private) class
DCTFilter
Decompresses data encoded using a DCT (discrete cosine transform) technique based on the JPEG standard.(package private) class
FlateFilter
Decompresses data encoded using the zlib/deflate compression method, reproducing the original text or binary data.(package private) class
IdentityFilter
The IdentityFilter filter passes the data through without any modifications.(package private) class
JBIG2Filter
Decompresses data encoded using the JBIG2 standard, reproducing the original monochrome (1 bit per pixel) image data (or an approximation of that data).class
JPXFilter
Decompress data encoded using the wavelet-based JPEG 2000 standard, reproducing the original data.class
LZWFilter
This is the filter used for the LZWDecode filter.(package private) class
RunLengthDecodeFilter
Decompresses data encoded using a byte-oriented run-length encoding algorithm, reproducing the original text or binary dataFields in org.apache.pdfbox.filter with type parameters of type Filter Modifier and Type Field Description private java.util.Map<COSName,Filter>
FilterFactory. filters
Methods in org.apache.pdfbox.filter that return Filter Modifier and Type Method Description Filter
FilterFactory. getFilter(java.lang.String filterName)
Returns a filter instance given its name as a string.Filter
FilterFactory. getFilter(COSName filterName)
Returns a filter instance given its COSName.Methods in org.apache.pdfbox.filter that return types with arguments of type Filter Modifier and Type Method Description (package private) java.util.Collection<Filter>
FilterFactory. getAllFilters()
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