org.cogroo.util

Class StringsUtil

java.lang.Object

org.cogroo.util.StringsUtil

public class StringsUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
StringsUtil()

Method Summary

Modifier and Type	Method and Description
static boolean	isNullOrEmpty(String str)
static String	join(String[] lemmas, String sep)
static String	nullToEmpty(String str)

Methods inherited from class java.lang.Object

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

Constructor Detail

StringsUtil

public StringsUtil()

Method Detail

isNullOrEmpty

public static final boolean isNullOrEmpty(String str)

nullToEmpty

public static final String nullToEmpty(String str)

join

public static String join(String[] lemmas,
                          String sep)