Package org.graylog2.shared.utilities

Class StringUtils

java.lang.Object

org.graylog2.shared.utilities.StringUtils

public final class StringUtils
extends Object

Method Summary

Modifier and Type	Method	Description
static String	f(String format, Object... args)	Calls String.format(Locale, String, Object...) with the given arguments with a locale value of Locale.ENGLISH.
static String	humanReadableByteCount(long bytes)
static List<String>	splitByComma(List<String> values)
static Set<String>	splitByComma(Set<String> values)
static String	toLowerCase(String value)	Calls String.toLowerCase(Locale) on the given string with a locale value of Locale.ENGLISH.
static String	toUpperCase(String value)	Calls String.toUpperCase(Locale) on the given string with a locale value of Locale.ENGLISH.

Methods inherited from class java.lang.Object

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

Method Details

f

public static String f(String format,
 Object... args)

Calls String.format(Locale, String, Object...) with the given arguments with a locale value of Locale.ENGLISH.

Parameters:

format - the format string

args - the format arguments

Returns:

the formatted string

toUpperCase

public static String toUpperCase(@Nullable
 String value)

Calls String.toUpperCase(Locale) on the given string with a locale value of Locale.ENGLISH.

Parameters:

value - the value

Returns:

the value in upper case

Throws:

IllegalArgumentException - when given value is null

toLowerCase

public static String toLowerCase(@Nullable
 String value)

Calls String.toLowerCase(Locale) on the given string with a locale value of Locale.ENGLISH.

Parameters:

value - the value

Returns:

the value in lower case

Throws:

IllegalArgumentException - when given value is null

humanReadableByteCount

public static String humanReadableByteCount(long bytes)

splitByComma

public static Set<String> splitByComma(Set<String> values)

splitByComma

public static List<String> splitByComma(List<String> values)