Package org.apache.catalina.util

Class StringUtil

java.lang.Object

org.apache.catalina.util.StringUtil

public class StringUtil
extends Object

Utility methods for string manipulation in Catalina.

Constructor Summary

Constructors

Constructor	Description
StringUtil()	Constructs a new StringUtil.

Method Summary

Modifier and Type	Method	Description
static String[]	splitCommaSeparated(String s)	Splits a comma-separated string into an array of String values.

Methods inherited from class java.lang.Object

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

Constructor Details

StringUtil

public StringUtil()

Constructs a new StringUtil. This utility class should not be instantiated.

Method Details

splitCommaSeparated

public static String[] splitCommaSeparated(String s)

Splits a comma-separated string into an array of String values. Whitespace around the commas is removed. Null or empty values will return a zero-element array.

Parameters:

s - The string to split by commas.

Returns:

An array of String values.