|
Struts example source code file (Strings.java)
The Struts Strings.java source code/** * Copyright (C) 2006 Google Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.opensymphony.xwork2.inject.util; /** * String utilities. * * @author crazybob@google.com (Bob Lee) */ public class Strings { /** * Returns a string that is equivalent to the specified string with its * first character converted to uppercase as by {@link String#toUpperCase}. * The returned string will have the same value as the specified string if * its first character is non-alphabetic, if its first character is already * uppercase, or if the specified string is of length 0. * * <p>For example: * <pre> * capitalize("foo bar").equals("Foo bar"); * capitalize("2b or not 2b").equals("2b or not 2b") * capitalize("Foo bar").equals("Foo bar"); * capitalize("").equals(""); * </pre> * * @param s the string whose first character is to be uppercased * @return a string equivalent to <tt>s with its first character * converted to uppercase * @throws NullPointerException if <tt>s is null */ public static String capitalize(String s) { if (s.length() == 0) return s; char first = s.charAt(0); char capitalized = Character.toUpperCase(first); return (first == capitalized) ? s : capitalized + s.substring(1); } } Other Struts examples (source code examples)Here is a short list of links related to this Struts Strings.java source code file: |
... this post is sponsored by my books ... | |
#1 New Release! |
FP Best Seller |
Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.
A percentage of advertising revenue from
pages under the /java/jwarehouse
URI on this website is
paid back to open source projects.