Package com.vaadin.copilot

Class Util

java.lang.Object

com.vaadin.copilot.Util

public class Util
extends Object

Constructor Summary

Constructors

Constructor	Description
Util()

Method Summary

Modifier and Type	Method	Description
static String	increaseTrailingNumber(String filename)	Takes a filename and increases a trailing number on the name (excluding the extension).

Methods inherited from class java.lang.Object

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

Constructor Details

Util

public Util()

Method Details

increaseTrailingNumber

public static String increaseTrailingNumber(String filename)

Takes a filename and increases a trailing number on the name (excluding the extension).

For example, "file1.txt" would return "file2.txt", "file.txt" would return "file1.txt" and "file123.txt" would return "file124.txt". If the filename doesn't end with a number, a 1 is added at the end.

Parameters:

filename - the string to increase

Returns:

the input string with the trailing number increased by one, or with a 1 added at the end if it didn't end with a number