Package org.apache.commons.io
Class RandomAccessFiles
java.lang.Object
org.apache.commons.io.RandomAccessFiles
Works on RandomAccessFile.
- Since:
- 2.13.0
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic byte[]
read
(RandomAccessFile input, long position, int length) Reads a byte array starting at "position" for "length" bytes.
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Constructor Details
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RandomAccessFiles
public RandomAccessFiles()
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Method Details
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read
Reads a byte array starting at "position" for "length" bytes.- Parameters:
input
- The source RandomAccessFile.position
- The offset position, measured in bytes from the beginning of the file, at which to set the file pointer.length
- How many bytes to read.- Returns:
- a new byte array.
- Throws:
IOException
- If the first byte cannot be read for any reason other than end of file, or if the random access file has been closed, or if some other I/O error occurs.
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