Package org.apache.fontbox.ttf
Class BufferedRandomAccessFile
java.lang.Object
java.io.RandomAccessFile
org.apache.fontbox.ttf.BufferedRandomAccessFile
- All Implemented Interfaces:
Closeable
,DataInput
,DataOutput
,AutoCloseable
This class is a version of the one published at
https://code.google.com/p/jmzreader/wiki/BufferedRandomAccessFile augmented to handle unsigned
bytes. The original class is published under Apache 2.0 license. Fix is marked below
This is an optimized version of the RandomAccessFile class as described by Nick Zhang on
JavaWorld.com. The article can be found at
http://www.javaworld.com/javaworld/javatips/jw-javatip26.html
- Author:
- jg
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Constructor Summary
ConstructorsConstructorDescriptionBufferedRandomAccessFile
(File file, String mode, int bufsize) Creates a new instance of the BufferedRandomAccessFile.BufferedRandomAccessFile
(String filename, String mode, int bufsize) Creates a new instance of the BufferedRandomAccessFile. -
Method Summary
Methods inherited from class java.io.RandomAccessFile
close, getChannel, getFD, length, read, readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedShort, readUTF, setLength, skipBytes, write, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeDouble, writeFloat, writeInt, writeLong, writeShort, writeUTF
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Constructor Details
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BufferedRandomAccessFile
public BufferedRandomAccessFile(String filename, String mode, int bufsize) throws FileNotFoundException Creates a new instance of the BufferedRandomAccessFile.- Parameters:
filename
- The path of the file to open.mode
- Specifies the mode to use ("r", "rw", etc.) See the BufferedLineReader documentation for more information.bufsize
- The buffer size (in bytes) to use.- Throws:
FileNotFoundException
- If the mode is "r" but the given string does not denote an existing regular file, or if the mode begins with "rw" but the given string does not denote an existing, writable regular file and a new regular file of that name cannot be created, or if some other error occurs while opening or creating the file.
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BufferedRandomAccessFile
Creates a new instance of the BufferedRandomAccessFile.- Parameters:
file
- The file to open.mode
- Specifies the mode to use ("r", "rw", etc.) See the BufferedLineReader documentation for more information.bufsize
- The buffer size (in bytes) to use.- Throws:
FileNotFoundException
- If the mode is "r" but the given file path does not denote an existing regular file, or if the mode begins with "rw" but the given file path does not denote an existing, writable regular file and a new regular file of that name cannot be created, or if some other error occurs while opening or creating the file.
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Method Details
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read
- Overrides:
read
in classRandomAccessFile
- Throws:
IOException
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read
- Overrides:
read
in classRandomAccessFile
- Throws:
IOException
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getFilePointer
- Overrides:
getFilePointer
in classRandomAccessFile
- Throws:
IOException
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seek
- Overrides:
seek
in classRandomAccessFile
- Throws:
IOException
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