br.ufscar.saci.util

Class StringUtil

java.lang.Object

br.ufscar.saci.util.StringUtil

public class StringUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
StringUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	in(String str, String... strs) Checks if an string is in an string array
static String	join(String delimiter, List l) Concatenates an array of strings using the specified delimiter.

Methods inherited from class java.lang.Object

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

Constructor Detail

StringUtil

public StringUtil()

Method Detail

in

public static boolean in(String str,
         String... strs)

Checks if an string is in an string array

Parameters:

str - the string to be checked.

strs - a list which may containg "in"

Returns:

true if "in" is in "str"

join

public static String join(String delimiter,
          List l)

Concatenates an array of strings using the specified delimiter.

Parameters:

delimiter - the delimiter to be used

l - the list of objects

Returns:

the string generated by the concatenation