org.zanata.util

Class ShortString

java.lang.Object

org.zanata.util.ShortString

public class ShortString
extends Object

ShortStrings are meant for use in logging. They don't incur the cost of shortening until toString() is called. This means they hold on to the entire string, so don't bother keeping them around in memory for long.

Author:

Sean Flanigan sflaniga@redhat.com

Constructor Summary

Constructors

Constructor and Description
ShortString(String input)

Method Summary

Modifier and Type	Method and Description
static String	shorten(List<String> strings)
static String	shorten(String s) Truncate a string to be no longer than MAX_LENGTH, using an ellipsis at the end.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ShortString

public ShortString(String input)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

shorten

public static String shorten(String s)

Truncate a string to be no longer than MAX_LENGTH, using an ellipsis at the end. If the string is already short enough, return the same string.

Parameters:

s - String to shorten if required

Returns:

a new String if shortening was required, otherwise s

shorten

public static String shorten(List<String> strings)

Parameters:

strings -

Returns: