?? forum.java
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/* * XP Forum * * Copyright (c) 2002-2003 RedSoft Group. All rights reserved. * */package org.redsoft.forum.web;import org.redsoft.forum.util.Validation;/** * This class represents a forum * * @@author cinc * @@version 1.0 */public class Forum { public static final String PROPERTY_ID = "id"; public static final String PROPERTY_NAME = "name"; public static final String PROPERTY_DESC = "desc"; public static final int FORUM_ID_MAX_VALUE = 100; public static final int FORUM_ID_MIN_VALUE = 1; public static final int FORUM_NAME_MAX_LENGTH = 30; public static final int FORUM_NAME_MIN_LENGTH = 1; public static final int FORUM_DESC_MAX_LENGTH = 40; public static final int FORUM_DESC_MIN_LENGTH = 1; private int id; private String name; private String desc; public Forum( final int id, final String name, final String desc ) { Validation.validateInt( id, FORUM_ID_MIN_VALUE, FORUM_ID_MAX_VALUE ); Validation.validateNotNull( name ); Validation.validateString( name, FORUM_NAME_MIN_LENGTH, FORUM_NAME_MAX_LENGTH ); Validation.validateNotNull( desc ); Validation.validateString( desc, FORUM_DESC_MIN_LENGTH, FORUM_DESC_MAX_LENGTH ); this.id = id; this.name = name; this.desc = desc; } /** * Return the id of the forum * * @return int - forum id */ public int getId() { return id; } /** * Return the name of the forum * * @return int - forum name */ public String getName() { return name; } /** * Return the description of the forum * * @return int - forum description */ public String getDesc() { return desc; }}?? 快捷鍵說明
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