org.stringtree.util
Class StringUtils

java.lang.Object
  extended by org.stringtree.util.StringUtils

public class StringUtils
extends java.lang.Object


Constructor Summary
StringUtils()
           
 
Method Summary
static boolean isBlank(java.lang.Object obj)
           
static boolean isBlank(java.lang.String s)
           
static java.lang.String nullToEmpty(java.lang.Object obj)
           
static java.lang.String stringValue(java.lang.Object obj)
           
static java.lang.String stringValue(java.lang.Object obj, java.lang.String dfl)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

StringUtils

public StringUtils()
Method Detail

isBlank

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

isBlank

public static boolean isBlank(java.lang.Object obj)

stringValue

public static java.lang.String stringValue(java.lang.Object obj,
                                           java.lang.String dfl)

stringValue

public static java.lang.String stringValue(java.lang.Object obj)

nullToEmpty

public static java.lang.String nullToEmpty(java.lang.Object obj)