org.agrona

Class Strings

java.lang.Object

org.agrona.Strings

public final class Strings
extends Object

Utility functions for using Strings.

Method Summary

Modifier and Type	Method and Description
static boolean	isEmpty(String value) Is a string null or empty?
static int	parseIntOrDefault(String value, int defaultValue) Parse an int from a String.

Methods inherited from class java.lang.Object

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

Method Detail

isEmpty

public static boolean isEmpty(String value)

Is a string null or empty?

Parameters:

value - to be tested.

Returns:

true if the value is null or an empty string.

parseIntOrDefault

public static int parseIntOrDefault(String value,
                                    int defaultValue)
                             throws NumberFormatException

Parse an int from a String. If the String is null then return the defaultValue.

Parameters:

value - to be parsed.

defaultValue - to be used if the String value is null.

Returns:

the int value of the string or the default on null.

Throws:

NumberFormatException