RichFaces UI Components UI 4.1.0.CR2

org.richfaces.component.util
Class Strings

java.lang.Object
  extended by org.richfaces.component.util.Strings

public final class Strings
extends Object

String manipulation utils.

Author:
asmirnov@exadel.com

Nested Class Summary
static class Strings.NamingContainerDataHolder
           
 
Field Summary
static com.google.common.base.Joiner DOT_JOINER
           
 
Method Summary
static String cut(String in, int size)
          

Remove characters from string end

static String firstNonEmpty(String... strings)
           
static String firstToLowerCase(String in)
          

Change case of the first character to lower, as it required by the Java Beans property and setter/getter method name conventions:

static String firstToUpperCase(String in)
          

Change case of the first character to upper, as it required by the Java Beans property and setter/getter method name conventions:

static boolean isEmpty(String type)
          

Check string for null or empty value

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

Field Detail

DOT_JOINER

public static final com.google.common.base.Joiner DOT_JOINER
Method Detail

cut

public static String cut(String in,
                         int size)

Remove characters from string end

Parameters:
in - input string
size - number of characters to remove.
Returns:

firstToLowerCase

public static String firstToLowerCase(String in)

Change case of the first character to lower, as it required by the Java Beans property and setter/getter method name conventions:

"PropertyFoo" will be changed to "propertyFoo"

Parameters:
in -
Returns:
in with first character changed to lower case.

firstToUpperCase

public static String firstToUpperCase(String in)

Change case of the first character to upper, as it required by the Java Beans property and setter/getter method name conventions:

"propertyFoo" will be changed to "PropertyFoo"

Parameters:
in -
Returns:
in with first character changed to lower case.

isEmpty

public static boolean isEmpty(String type)

Check string for null or empty value

Parameters:
type -
Returns:
true if type is null or zero-length string.

firstNonEmpty

public static String firstNonEmpty(String... strings)

RichFaces UI Components UI 4.1.0.CR2

Copyright © 2011 JBoss, a division of Red Hat, Inc.. All Rights Reserved.