@UtilityMarker public final class Utility extends Object
| Modifier and Type | Method and Description |
|---|---|
static void |
applyApplicationLogLevel(Level applicationLogLevel)
Sets the application-wide log level.
|
static String |
commonPrefix(String string1,
String string2) |
static boolean |
containsWhitespace(CharSequence text)
Checks if the text contains whitespace.
|
static String |
convertForComparison(String text) |
static <E extends Enum<E>> |
enumValue(String value,
E defaultValue) |
static <E extends Enum<E> & IdentifiedEnum> |
enumValueFromId(int value,
E defaultValue) |
static boolean |
isBlank(CharSequence text)
Checks if the text is null or empty.
|
static boolean |
isIntegral(CharSequence text)
Checks if the text contains an integer only.
|
static boolean |
isLowerCase(String text)
Checks if the text is all lowercase.
|
static String |
join(Collection<String> collection,
String separator) |
static String |
join(Map<String,String> map,
String separator) |
static String |
join(String[] collection,
String separator) |
public static void applyApplicationLogLevel(Level applicationLogLevel)
applicationLogLevel - Log level to setpublic static boolean containsWhitespace(CharSequence text)
text - Text to check.public static <E extends Enum<E> & IdentifiedEnum> E enumValueFromId(int value, E defaultValue)
public static boolean isBlank(CharSequence text)
text - Text to check.public static boolean isIntegral(CharSequence text)
text - Text to check.public static boolean isLowerCase(String text)
text - Text to check.public static String join(Collection<String> collection, String separator)
Copyright © 2000-2017 Sualeh Fatehi. All rights reserved.