com.emthom.gmaeni.utils

クラス TextUtils

java.lang.Object

com.emthom.gmaeni.utils.TextUtils

public class TextUtils
extends java.lang.Object

String helper functions

フィールドのサマリー

フィールド

修飾子とタイプ	フィールドと説明
static java.lang.String	KEY_CHARACTERS Characters for random secrete key generation
static java.lang.String	PARAM_CHARACTERS Characters for random attribute name

コンストラクタのサマリー

コンストラクタ

コンストラクタと説明
TextUtils()

メソッドのサマリー

修飾子とタイプ	メソッドと説明
static boolean	endsWith(java.lang.String value, char character) Check if a string ends with a specific character
static java.lang.String	getRandomString(int size, java.lang.String chars) Generate a random string from character list
static boolean	inCharactersList(char[] list, char character) Check if Character is containing by the characters list
static boolean	isEmpty(java.lang.String value) Check if the string is null or empty
static boolean	isEmptyChar(java.lang.Character c) Check if character is equals to 'space' or 'carrier return', or 'tabulation'
static boolean	isEqualsToChar(java.lang.String s, char c) Check if the String is equal to a Character
static boolean	isReturnChar(java.lang.Character c) Test if the character is a Return Character
static boolean	isSpace(java.lang.String s) Check if the string is a space value
static java.lang.String	safeSubstring(java.lang.String value, int from, int to) Safe substring to avoid String Index Out Of Bounds Exception

クラスから継承されたメソッド java.lang.Object

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

フィールドの詳細

KEY_CHARACTERS

public static final java.lang.String KEY_CHARACTERS

Characters for random secrete key generation

関連項目:

定数フィールド値

PARAM_CHARACTERS

public static final java.lang.String PARAM_CHARACTERS

Characters for random attribute name

関連項目:

定数フィールド値

コンストラクタの詳細

TextUtils

public TextUtils()

メソッドの詳細

endsWith

public static boolean endsWith(java.lang.String value,
                               char character)

Check if a string ends with a specific character

パラメータ:

value - String to test

character - Specific character

戻り値:

True if the string ends with the specific character

isEmpty

public static boolean isEmpty(java.lang.String value)

Check if the string is null or empty

パラメータ:

value - String to test

戻り値:

True if string is null or empty

getRandomString

public static java.lang.String getRandomString(int size,
                                               java.lang.String chars)

Generate a random string from character list

パラメータ:

size - Size of the output string

chars - Character list

戻り値:

Random string

isEmptyChar

public static boolean isEmptyChar(java.lang.Character c)

Check if character is equals to 'space' or 'carrier return', or 'tabulation'

パラメータ:

c - Character to test

戻り値:

True if character is equals to 'space' or 'carrier return', or 'tabulation'

inCharactersList

public static boolean inCharactersList(char[] list,
                                       char character)

Check if Character is containing by the characters list

パラメータ:

list - Characters list

character - Searched character

戻り値:

True if the character is contained by the list

isSpace

public static boolean isSpace(java.lang.String s)

Check if the string is a space value

パラメータ:

s - String to check

戻り値:

True if string contains only space characters

isReturnChar

public static boolean isReturnChar(java.lang.Character c)

Test if the character is a Return Character

パラメータ:

c - Character to test

戻り値:

True if the character is a Return Character

isEqualsToChar

public static boolean isEqualsToChar(java.lang.String s,
                                     char c)

Check if the String is equal to a Character

パラメータ:

s - String to test

c - Character to test

戻り値:

True of string is equals to character

safeSubstring

public static java.lang.String safeSubstring(java.lang.String value,
                                             int from,
                                             int to)

Safe substring to avoid String Index Out Of Bounds Exception

パラメータ:

value - String to substring

from - From index to substring

to - To index to substring

戻り値:

Return the substring value, or null