| org.pdfbox.io.RandomAccess
All known Subclasses: org.pdfbox.io.RandomAccessFile, org.pdfbox.io.RandomAccessBuffer,
| RandomAccess | | public interface RandomAccess (Code) | | An interface to allow PDF files to be stored completely in memory or
to use a scratch file on the disk.
author:
Ben Litchfield
version:
$Revision: 1.2 $ |
| Method Summary | |
| public void | close()
Release resources that are being held. | | public long | length()
The total number of bytes that are available. | | public int | read()
Read a single byte of data. | | public int | read(byte[] b, int offset, int length)
Read a buffer of data.
Parameters:
b - The buffer to write the data to.
Parameters:
offset - Offset into the buffer to start writing.
Parameters:
length - The amount of data to attempt to read. | | public void | seek(long position)
Seek to a position in the data. | | public void | write(int b)
Write a byte to the stream. | | public void | write(byte[] b, int offset, int length)
Write a buffer of data to the stream. |
| close | | public void close() throws IOException(Code) | | Release resources that are being held.
throws:
IOException - If there is an error closing this resource. |
| length | | public long length() throws IOException(Code) | | The total number of bytes that are available.
The number of bytes available.
throws:
IOException - If there is an IO error while determining the length of the data stream. |
| read | | public int read() throws IOException(Code) | | Read a single byte of data.
The byte of data that is being read.
throws:
IOException - If there is an error while reading the data. |
| read | | public int read(byte[] b, int offset, int length) throws IOException(Code) | | Read a buffer of data.
Parameters:
b - The buffer to write the data to.
Parameters:
offset - Offset into the buffer to start writing.
Parameters:
length - The amount of data to attempt to read. The number of bytes that were actually read.
throws:
IOException - If there was an error while reading the data. |
| seek | | public void seek(long position) throws IOException(Code) | | Seek to a position in the data.
Parameters:
position - The position to seek to.
throws:
IOException - If there is an error while seeking. |
| write | | public void write(int b) throws IOException(Code) | | Write a byte to the stream.
Parameters:
b - The byte to write.
throws:
IOException - If there is an IO error while writing. |
| write | | public void write(byte[] b, int offset, int length) throws IOException(Code) | | Write a buffer of data to the stream.
Parameters:
b - The buffer to get the data from.
Parameters:
offset - An offset into the buffer to get the data from.
Parameters:
length - The length of data to write.
throws:
IOException - If there is an error while writing the data. |
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