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java.lang.Objectorg.apache.commons.io.HexDump
public class HexDump
Dumps data in hexadecimal format.
Provides a single function to take an array of bytes and display it in hexadecimal form.
Origin of code: POI.
| Field Summary | |
|---|---|
static String |
EOL
The line-separator (initializes to "line.separator" system property. |
| Constructor Summary | |
|---|---|
HexDump()
Instances should NOT be constructed in standard programming. |
|
| Method Summary | |
|---|---|
static void |
dump(byte[] data,
long offset,
OutputStream stream,
int index)
Dump an array of bytes to an OutputStream. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public static final String EOL
| Constructor Detail |
|---|
public HexDump()
| Method Detail |
|---|
public static void dump(byte[] data,
long offset,
OutputStream stream,
int index)
throws IOException,
ArrayIndexOutOfBoundsException,
IllegalArgumentException
data - the byte array to be dumpedoffset - its offset, whatever that might meanstream - the OutputStream to which the data is to be
writtenindex - initial index into the byte array
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
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