public abstract class CommonUtils extends Object
| Constructor and Description |
|---|
CommonUtils() |
| Modifier and Type | Method and Description |
|---|---|
static void |
closeReader(Reader reader) |
static String |
collectionToCommaDelimitedString(Collection<String> list)
Convert a List of Strings to a comma delimited String.
|
static boolean |
isValidEmail(String emailAddress) |
static String |
maskPassword(String password)
Simple method to replace characters in a String with asterisks to mask the password.
|
static String |
padRight(String string,
int size)
Right-pad the provided String with empty spaces.
|
static String |
padRight(String inputString,
int size,
char paddingChar)
Right-pad a String with a configurable padding character.
|
public static String padRight(String inputString, int size, char paddingChar)
inputString - The String to pad. A null String will be treated like an empty String.size - Pad String by the number of characters.paddingChar - The character to pad the String with.public static String padRight(String string, int size)
string - The String to padsize - Pad String by the number of characters.public static String collectionToCommaDelimitedString(Collection<String> list)
list - listpublic static void closeReader(Reader reader)
reader - readerpublic static boolean isValidEmail(String emailAddress)
emailAddress - The email address to validatetrue if the provided email address is valid; false otherwise