org.apache.commons.io
public class HexDump extends Object
Provides a single function to take an array of bytes and display it in hexadecimal form.
Origin of code: POI.
Version: $Id: HexDump.java 596667 2007-11-20 13:50:14Z niallp $
Field Summary | |
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static String | EOL
The line-separator (initializes to "line.separator" system property. |
Constructor Summary | |
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HexDump()
Instances should NOT be constructed in standard programming. |
Method Summary | |
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static void | dump(byte[] data, long offset, OutputStream stream, int index)
Dump an array of bytes to an OutputStream.
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Parameters: data the byte array to be dumped offset its offset, whatever that might mean stream the OutputStream to which the data is to be written index initial index into the byte array
Throws: IOException is thrown if anything goes wrong writing the data to stream ArrayIndexOutOfBoundsException if the index is outside the data array's bounds IllegalArgumentException if the output stream is null