water.util

Class StringUtils

java.lang.Object

water.util.StringUtils

public class StringUtils
extends java.lang.Object

String manipulation utilities.

Constructor Summary

Constructors

Constructor and Description
StringUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	isNullOrEmpty(BufferedString s)
static boolean	isNullOrEmpty(java.lang.String s) Convenience function to test whether a string is empty.
static java.lang.String	toString(java.lang.Throwable t) Print exception stack trace into a string.

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

toString

public static java.lang.String toString(java.lang.Throwable t)

Print exception stack trace into a string.

Parameters:

t - an exception

Returns:

string containing pretty printed exception

isNullOrEmpty

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

Convenience function to test whether a string is empty.

Parameters:

s - String to test

Returns:

True if the string is either null or empty, false otherwise

isNullOrEmpty

public static boolean isNullOrEmpty(BufferedString s)