/* Copyright (c) 2009 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.google.appengine.demos.sticky.client.model;
import java.io.Serializable;
/**
* A client-side data object representing an author.
*
* @author knorton@google.com (Kelly Norton)
*/
@SuppressWarnings("serial")
public class Author implements Serializable {
/**
* Returns a shorter name for an author. For names of the form a@company.com,
* this returns "a". For names of the form First Last, this returns "First".
*
* @return
*/
public static String getShortName(String name) {
final int atIndex = name.indexOf('@');
if (atIndex > 0) {
return name.substring(0, atIndex);
}
final int spIndex = name.indexOf(' ');
if (spIndex > 0) {
return name.substring(0, spIndex);
}
return name;
}
/**
* The author's email address.
*/
private String email;
/**
* A nickname for the user. If the author has no nick name this will be set to
* the author's email address, as well.
*/
private String name;
/**
* @param email
* the authors email
* @param name
* a nick name for the user
*/
public Author(String email, String name) {
this.email = email;
this.name = name;
}
/**
* Need for RPC serialization.
*/
@SuppressWarnings("unused")
private Author() {
}
public String getEmail() {
return email;
}
public String getName() {
return name;
}
/**
* Convenience method that calls through to
* {@link Author#getShortName(String)}.
*
* @return
*/
public String getShortName() {
return getShortName(name);
}
}