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The Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms. This jar contains JCE provider and lightweight API for the Bouncy Castle Cryptography APIs for JDK 1.5 to JDK 1.8 with debug enabled.
package org.bouncycastle.util.test;
/**
* Parsing
*/
public final class NumberParsing
{
private NumberParsing()
{
// Hide constructor
}
public static long decodeLongFromHex(String longAsString)
{
if ((longAsString.charAt(1) == 'x')
|| (longAsString.charAt(1) == 'X'))
{
return Long.parseLong(longAsString.substring(2), 16);
}
return Long.parseLong(longAsString, 16);
}
public static int decodeIntFromHex(String intAsString)
{
if ((intAsString.charAt(1) == 'x')
|| (intAsString.charAt(1) == 'X'))
{
return Integer.parseInt(intAsString.substring(2), 16);
}
return Integer.parseInt(intAsString, 16);
}
}
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