Class EnumUtil

java.lang.Object

com.dlsc.gemsfx.util.EnumUtil

public class EnumUtil
extends Object

Utility class for working with enums.

formatEnumNameAsCapitalized: MY_ENUM_VALUE -> My enum value

formatEnumNameAsTitleCase: MY_ENUM_VALUE -> My Enum Value

formatEnumNameAsSpacedWords: MY_ENUM_VALUE -> MY ENUM VALUE

convertToStyleClassName: MY_ENUM_VALUE -> my-enum-value

Method Summary

Modifier and Type	Method	Description
static <T extends Enum<T>> String[]	convertAllToStylesClassName(Class<T> enumClass)
static <T extends Enum<T>> String[]	convertAllToStylesClassName(T[] enumValues)
static <T extends Enum<T>> String	convertToStyleClassName(T enumValue)	Converts the enum name to a lower case string, replacing underscores with hyphens, suitable for use as a CSS class name.
static <T extends Enum<T>> String	formatEnumNameAsCapitalized(String enumName)	Converts a string representation of an enum name to a capitalized format, replacing underscores with spaces and making the rest lowercase.
static <T extends Enum<T>> String	formatEnumNameAsCapitalized(T enumValue)	Converts a string representation of an enum name to a capitalized format, replacing underscores with spaces and making the rest lowercase.
static <T extends Enum<T>> String	formatEnumNameAsCapitalized(T enumValue, String nullDefaultValue)	Converts a string representation of an enum name to a capitalized format, replacing underscores with spaces and making the rest lowercase.
static <T extends Enum<T>> String	formatEnumNameAsSpacedWords(String enumName)	Replaces underscores in the string representation of an enum name with spaces.
static <T extends Enum<T>> String	formatEnumNameAsSpacedWords(T enumValue)	Replaces underscores in the string representation of an enum name with spaces.
static <T extends Enum<T>> String	formatEnumNameAsTitleCase(String enumName)	Converts an enum value to title case, replacing underscores with spaces and capitalizing the first letter of each word.
static <T extends Enum<T>> String	formatEnumNameAsTitleCase(String enumName, String nullDefaultValue)	Converts an enum value to title case, replacing underscores with spaces and capitalizing the first letter of each word.
static <T extends Enum<T>> String	formatEnumNameAsTitleCase(T enumValue)	Converts an enum value to title case, replacing underscores with spaces and capitalizing the first letter of each word.
static <T extends Enum<T>> String	formatEnumNameAsTitleCase(T enumValue, String nullDefaultValue)	Converts an enum value to title case, replacing underscores with spaces and capitalizing the first letter of each word.

Methods inherited from class Object

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

Method Details

formatEnumNameAsCapitalized

public static <T extends Enum<T>> String formatEnumNameAsCapitalized(T enumValue)

Converts a string representation of an enum name to a capitalized format, replacing underscores with spaces and making the rest lowercase. If the input string is null, returns an empty string.

Parameters:

enumValue - The enum value to convert.

Returns:

A capitalized string representation of the enum name.

Example: 1. null -> ""

Example: 2. MY_ENUM_VALUE -> My enum value

formatEnumNameAsCapitalized

public static <T extends Enum<T>> String formatEnumNameAsCapitalized(T enumValue,
 String nullDefaultValue)

Converts a string representation of an enum name to a capitalized format, replacing underscores with spaces and making the rest lowercase. If the input string is null, returns the specified default value.

Parameters:

enumValue - The enum value to convert.

nullDefaultValue - The default value to return if the input is null.

Returns:

A capitalized string representation of the enum name.

Example: 1. null -> nullDefaultValue

Example: 2. Example: MY_ENUM_VALUE -> My enum value

formatEnumNameAsCapitalized

public static <T extends Enum<T>> String formatEnumNameAsCapitalized(String enumName)

Converts a string representation of an enum name to a capitalized format, replacing underscores with spaces and making the rest lowercase. If the input string is null, returns an empty string.

Parameters:

enumName - The enum name to convert.

Returns:

A capitalized string representation of the enum name.

Example: 1. null -> ""

Example: 2. Example: MY_ENUM_VALUE -> My enum value

formatEnumNameAsTitleCase

public static <T extends Enum<T>> String formatEnumNameAsTitleCase(T enumValue)

Converts an enum value to title case, replacing underscores with spaces and capitalizing the first letter of each word. If the enum value is null, returns an empty string.

Parameters:

enumValue - The enum value to be formatted.

Returns:

A title-cased string representation of the enum value.

Example: 1. null -> ""

Example: 2. MY_ENUM_VALUE -> My Enum Value

formatEnumNameAsTitleCase

public static <T extends Enum<T>> String formatEnumNameAsTitleCase(T enumValue,
 String nullDefaultValue)

Converts an enum value to title case, replacing underscores with spaces and capitalizing the first letter of each word. If the enum value is null, returns the specified default value.

Parameters:

enumValue - The enum value to be formatted.

nullDefaultValue - The default value to return if the input is null.

Returns:

A title-cased string representation of the enum value.

Example: 1. null -> nullDefaultValue

Example: 2. MY_ENUM_VALUE -> My Enum Value

formatEnumNameAsTitleCase

public static <T extends Enum<T>> String formatEnumNameAsTitleCase(String enumName)

Converts an enum value to title case, replacing underscores with spaces and capitalizing the first letter of each word. If the enum value is null, returns an empty string.

Parameters:

enumName - The string representation of the enum value to be formatted.

Returns:

A title-cased string representation of the enum value.

Example: 1. null -> ""

Example: 2. MY_ENUM_VALUE -> My Enum Value

formatEnumNameAsTitleCase

public static <T extends Enum<T>> String formatEnumNameAsTitleCase(String enumName,
 String nullDefaultValue)

Converts an enum value to title case, replacing underscores with spaces and capitalizing the first letter of each word. If the enum value is null, returns the specified default value.

Parameters:

enumName - The string representation of the enum value to be formatted.

nullDefaultValue - The default value to return if the input is null.

Returns:

A title-cased string representation of the enum value.

Example: 1. null -> nullDefaultValue

Example: 2. MY_ENUM_VALUE -> My Enum Value

formatEnumNameAsSpacedWords

public static <T extends Enum<T>> String formatEnumNameAsSpacedWords(T enumValue)

Replaces underscores in the string representation of an enum name with spaces. Does not change letter case. If the input string is null, returns an empty string.

Parameters:

enumValue - The enum value to be formatted.

Returns:

A string representation of the enum name with underscores replaced by spaces.

Example: 1. null -> ""

Example: 2. MY_ENUM_VALUE -> MY ENUM VALUE

formatEnumNameAsSpacedWords

public static <T extends Enum<T>> String formatEnumNameAsSpacedWords(String enumName)

Replaces underscores in the string representation of an enum name with spaces. Does not change letter case. If the input string is null, returns an empty string.

Parameters:

enumName - The string representation of the enum name to be formatted.

Returns:

A string representation of the enum name with underscores replaced by spaces.

Example: 1. null -> ""

Example: 2. MY_ENUM_VALUE -> MY ENUM VALUE

convertToStyleClassName

public static <T extends Enum<T>> String convertToStyleClassName(T enumValue)

Converts the enum name to a lower case string, replacing underscores with hyphens, suitable for use as a CSS class name. This method does not accept null values for enumValue.

Parameters:

enumValue - The enum value to be converted. Must not be null.

Returns:

A string suitable for use as a CSS class name. Example: MY_ENUM_VALUE -> my-enum-value

convertAllToStylesClassName

public static <T extends Enum<T>> String[] convertAllToStylesClassName(Class<T> enumClass)

convertAllToStylesClassName

public static <T extends Enum<T>> String[] convertAllToStylesClassName(T[] enumValues)