public class HexDump
extends java.lang.Object
| Modifier and Type | Field and Description |
|---|---|
static java.lang.String |
EOL |
| Modifier and Type | Method and Description |
|---|---|
static char[] |
byteToHex(int value) |
static java.lang.String |
dump(byte[] data,
long offset,
int index)
dump an array of bytes to a String
|
static void |
dump(byte[] data,
long offset,
java.io.OutputStream stream,
int index)
dump an array of bytes to an OutputStream
|
static void |
dump(byte[] data,
long offset,
java.io.OutputStream stream,
int index,
int length)
dump an array of bytes to an OutputStream
|
static void |
dump(java.io.InputStream in,
java.io.PrintStream out,
int start,
int bytesToDump)
Dumps
bytesToDump bytes to an output stream. |
static char[] |
intToHex(int value) |
static char[] |
longToHex(long value) |
static void |
main(java.lang.String[] args) |
static char[] |
shortToHex(int value) |
static java.lang.String |
toHex(byte value)
Converts the parameter to a hex value.
|
static java.lang.String |
toHex(byte[] value)
Converts the parameter to a hex value.
|
static java.lang.String |
toHex(byte[] value,
int bytesPerLine)
Converts the parameter to a hex value breaking the results into
lines.
|
static java.lang.String |
toHex(int value)
Converts the parameter to a hex value.
|
static java.lang.String |
toHex(long value)
Converts the parameter to a hex value.
|
static java.lang.String |
toHex(short value)
Converts the parameter to a hex value.
|
static java.lang.String |
toHex(short[] value)
Converts the parameter to a hex value.
|
public static void dump(byte[] data,
long offset,
java.io.OutputStream stream,
int index,
int length)
throws java.io.IOException,
java.lang.ArrayIndexOutOfBoundsException,
java.lang.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 arraylength - number of characters to outputjava.io.IOException - is thrown if anything goes wrong writing
the data to streamjava.lang.ArrayIndexOutOfBoundsException - if the index is
outside the data array's boundsjava.lang.IllegalArgumentException - if the output stream is
nullpublic static void dump(byte[] data,
long offset,
java.io.OutputStream stream,
int index)
throws java.io.IOException,
java.lang.ArrayIndexOutOfBoundsException,
java.lang.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 arrayjava.io.IOException - is thrown if anything goes wrong writing
the data to streamjava.lang.ArrayIndexOutOfBoundsException - if the index is
outside the data array's boundsjava.lang.IllegalArgumentException - if the output stream is
nullpublic static java.lang.String dump(byte[] data,
long offset,
int index)
data - the byte array to be dumpedoffset - its offset, whatever that might meanindex - initial index into the byte arrayjava.lang.ArrayIndexOutOfBoundsException - if the index is
outside the data array's boundspublic static java.lang.String toHex(byte[] value)
value - The value to convertpublic static java.lang.String toHex(short[] value)
value - The value to convertpublic static java.lang.String toHex(byte[] value,
int bytesPerLine)
Converts the parameter to a hex value breaking the results into lines.
value - The value to convertbytesPerLine - The maximum number of bytes per line. The next byte
will be written to a new linepublic static java.lang.String toHex(short value)
value - The value to convertpublic static java.lang.String toHex(byte value)
value - The value to convertpublic static java.lang.String toHex(int value)
value - The value to convertpublic static java.lang.String toHex(long value)
value - The value to convertpublic static void dump(java.io.InputStream in,
java.io.PrintStream out,
int start,
int bytesToDump)
throws java.io.IOException
bytesToDump bytes to an output stream.in - The stream to read fromout - The output streamstart - The index to use as the starting position for the left hand side labelbytesToDump - The number of bytes to output. Use -1 to read until the end of file.java.io.IOExceptionpublic static char[] longToHex(long value)
public static char[] intToHex(int value)
public static char[] shortToHex(int value)
public static char[] byteToHex(int value)
public static void main(java.lang.String[] args)
throws java.lang.Exception
java.lang.ExceptionCopyright 2014 The Apache Software Foundation or its licensors, as applicable.