Package org.apache.fontbox.pfb
Class PfbParser
- java.lang.Object
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- org.apache.fontbox.pfb.PfbParser
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public class PfbParser extends java.lang.Object
Parser for a pfb-file.
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Field Summary
Fields Modifier and Type Field Description private static int
ASCII_MARKER
the ascii marker.private static int
BINARY_MARKER
the binary marker.private static int
BUFFER_SIZE
buffersize.private int[]
lengths
the lengths of the records.private static int
PFB_HEADER_LENGTH
the pdf header length.private static int[]
PFB_RECORDS
The record types in the pfb-file.private byte[]
pfbdata
the parsed pfb-data.private static int
START_MARKER
the start marker.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.io.InputStream
getInputStream()
Returns the pfb data as stream.int[]
getLengths()
Returns the lengths.byte[]
getPfbdata()
Returns the pfbdata.byte[]
getSegment1()
Returns the first segmentbyte[]
getSegment2()
Returns the second segmentprivate void
parsePfb(byte[] pfb)
Parse the pfb-array.private byte[]
readPfbInput(java.io.InputStream in)
Read the pdf input.int
size()
Returns the size of the pfb-data.
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Field Detail
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PFB_HEADER_LENGTH
private static final int PFB_HEADER_LENGTH
the pdf header length. (start-marker (1 byte), ascii-/binary-marker (1 byte), size (4 byte)) 3*6 == 18- See Also:
- Constant Field Values
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START_MARKER
private static final int START_MARKER
the start marker.- See Also:
- Constant Field Values
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ASCII_MARKER
private static final int ASCII_MARKER
the ascii marker.- See Also:
- Constant Field Values
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BINARY_MARKER
private static final int BINARY_MARKER
the binary marker.- See Also:
- Constant Field Values
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PFB_RECORDS
private static final int[] PFB_RECORDS
The record types in the pfb-file.
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BUFFER_SIZE
private static final int BUFFER_SIZE
buffersize.- See Also:
- Constant Field Values
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pfbdata
private byte[] pfbdata
the parsed pfb-data.
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lengths
private int[] lengths
the lengths of the records.
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Constructor Detail
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PfbParser
public PfbParser(java.lang.String filename) throws java.io.IOException
Create a new object.- Parameters:
filename
- the file name- Throws:
java.io.IOException
- if an IO-error occurs.
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PfbParser
public PfbParser(java.io.InputStream in) throws java.io.IOException
Create a new object.- Parameters:
in
- The input.- Throws:
java.io.IOException
- if an IO-error occurs.
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PfbParser
public PfbParser(byte[] bytes) throws java.io.IOException
Create a new object.- Parameters:
bytes
- The input.- Throws:
java.io.IOException
- if an IO-error occurs.
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Method Detail
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parsePfb
private void parsePfb(byte[] pfb) throws java.io.IOException
Parse the pfb-array.- Parameters:
pfb
- The pfb-Array- Throws:
java.io.IOException
- in an IO-error occurs.
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readPfbInput
private byte[] readPfbInput(java.io.InputStream in) throws java.io.IOException
Read the pdf input.- Parameters:
in
- The input.- Returns:
- Returns the pdf-array.
- Throws:
java.io.IOException
- if an IO-error occurs.
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getLengths
public int[] getLengths()
Returns the lengths.- Returns:
- Returns the lengths.
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getPfbdata
public byte[] getPfbdata()
Returns the pfbdata.- Returns:
- Returns the pfbdata.
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getInputStream
public java.io.InputStream getInputStream()
Returns the pfb data as stream.- Returns:
- Returns the pfb data as stream.
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size
public int size()
Returns the size of the pfb-data.- Returns:
- Returns the size of the pfb-data.
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getSegment1
public byte[] getSegment1()
Returns the first segment- Returns:
- first segment bytes
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getSegment2
public byte[] getSegment2()
Returns the second segment- Returns:
- second segment bytes
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