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java.lang.Object | +--cryptix.util.core.BI
Static methods for processing BigInteger utilitarian tasks.
Copyright © 1997
Systemics Ltd on behalf of the
Cryptix Development Team.
All rights reserved.
$Revision: 1.1.1.1 $
Method Summary | |
static java.lang.String |
dumpString(java.math.BigInteger x)
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static java.lang.String |
dumpString(java.math.BigInteger x,
java.lang.String m)
Dump a BigInteger as a string, in a format that is easy to read for debugging purposes. |
static java.math.BigInteger |
fromStream(java.io.InputStream is)
Read a BigInteger from a stream in Big Endian format (MSB first) in a manner compatible with toStream . |
static byte[] |
getMagnitude(java.math.BigInteger x)
Return the magnitude bytes of a BigInteger with no leading 0's. |
static void |
toStream(java.math.BigInteger x,
java.io.OutputStream os)
Write a BigInteger to a stream in Big Endian format (MSB first) in a manner compatible with fromStream. |
Methods inherited from class java.lang.Object |
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Method Detail |
public static java.math.BigInteger fromStream(java.io.InputStream is) throws java.io.IOException
toStream
.is
- the input stream.java.io.IOException
- if an I/O error occurs.public static void toStream(java.math.BigInteger x, java.io.OutputStream os) throws java.io.IOException
x
- A BigInteger to write to the output stream.os
- The output stream.java.io.IOException
- If an i/o error occurs.public static byte[] getMagnitude(java.math.BigInteger x)
public static java.lang.String dumpString(java.math.BigInteger x, java.lang.String m)
x
- the BigInteger to dumpm
- a string to be prepended to each linepublic static java.lang.String dumpString(java.math.BigInteger x)
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