Package com.atlassian.jira.search.issue.index.indexers.impl

Class NumberUtils

java.lang.Object

com.atlassian.jira.search.issue.index.indexers.impl.NumberUtils

public class NumberUtils
extends Object

Provides support for converting longs to Base36 Strings, and back again. The strings are structured so that lexicographic sorting order is preserved. Copied from lucene-extras

Field Summary

Fields

Modifier and Type	Field	Description
static final String	MIN_STRING_VALUE	Equivalent to longToString(Long.MIN_VALUE)

Method Summary

Modifier and Type	Method	Description
static String	longToString(long l)
static long	stringToLong(String str)	Converts a String that was returned by longToString(long) back to a long.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

MIN_STRING_VALUE

public static final String MIN_STRING_VALUE

Equivalent to longToString(Long.MIN_VALUE)

See Also:

• Constant Field Values

Method Details

longToString

public static String longToString(long l)

stringToLong

public static long stringToLong(String str)

Converts a String that was returned by longToString(long) back to a long.

Throws:

IllegalArgumentException - if the input is null

NumberFormatException - if the input does not parse (it was not a String returned by longToString()).