com.atlassian.jira.util.lang

Class JiraStringUtils

java.lang.Object

com.atlassian.jira.util.lang.JiraStringUtils

public final class JiraStringUtils
extends Object

JIRA String utilitites.

Since:

v4.2

Field Summary

Fields

Modifier and Type	Field and Description
static int	EXPECTED_ELEMENT_LENGTH

Method Summary

Modifier and Type	Method and Description
static String	asString(Object... elements) Concatenate array of objects into a string in accordance with JLS $15.18.1 (except that primitive values are not accepted by this method other than by autoboxing to primitive wrappers).
static com.atlassian.fugue.Option<Long>	toLong(String maybeLong) Tries to parse a String as a Long.

Methods inherited from class java.lang.Object

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

Field Detail

EXPECTED_ELEMENT_LENGTH

public static final int EXPECTED_ELEMENT_LENGTH

See Also:

Constant Field Values

Method Detail

asString

public static String asString(@Nullable
                              Object... elements)

Concatenate array of objects into a string in accordance with JLS $15.18.1 (except that primitive values are not accepted by this method other than by autoboxing to primitive wrappers).

Parameters:

elements - elements to convert

Returns:

string resulting from concatenating elements

toLong

public static com.atlassian.fugue.Option<Long> toLong(String maybeLong)

Tries to parse a String as a Long. Returns some Long if successful, otherwise none.

Parameters:

maybeLong - String to parse into Long

Returns:

some(long) if successful, none() otherwise.