StringUtils

java.lang.Object

com.zfabrik.util.StringUtils

public class StringUtils extends Object

Constructor Summary

Constructors

Constructor

Description

StringUtils()
Method Summary

Modifier and Type

Method

Description

static String

getString(ResourceBundle b, String key, Object... args)

Exception safe getString method for resource bundles.

static boolean

isEmpty(CharSequence s)

static String

lowerCaseTrimIdentifierAndNormalizeToNull(String s)

remove blanks and normalize to null

static boolean

notEmpty(CharSequence s)

static List<String>

splitString(String s)

static String

trimAndNormalizeToNull(String s)

Trims if the argument is not null.

static String

trimTailAndNormalizeToNull(String s)

Trims tail of argument if it is not null.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- StringUtils
  
  public StringUtils()
Method Details
- isEmpty
  
  public static final boolean isEmpty(CharSequence s)
- notEmpty
  
  public static final boolean notEmpty(CharSequence s)
- splitString
  
  public static final List<String> splitString(String s)
- trimAndNormalizeToNull
  
  public static String trimAndNormalizeToNull(String s)
  
  Trims if the argument is not null. returns null, if the argument is null or of zero length after trimming.
  
  Parameters:
  
  s -
  
  Returns:
- trimTailAndNormalizeToNull
  
  public static String trimTailAndNormalizeToNull(String s)
  
  Trims tail of argument if it is not null. returns null, if the argument is null or of zero length after trimming.
  
  Parameters:
  
  s -
  
  Returns:
- lowerCaseTrimIdentifierAndNormalizeToNull
  
  public static String lowerCaseTrimIdentifierAndNormalizeToNull(String s)
  
  remove blanks and normalize to null
  
  Parameters:
  
  lowerCase -
  
  Returns:
- getString
  
  public static String getString(ResourceBundle b, String key, Object... args)
  
  Exception safe getString method for resource bundles. Catches any exception and if so returns the string key with leading and trailing ???