| /* |
| * Copyright 2005-2006 Sun Microsystems, Inc. All Rights Reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Sun designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Sun in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| |
| package com.sun.codemodel.internal; |
| |
| |
| |
| |
| /** |
| * A field that can have a {@link JDocComment} associated with it |
| */ |
| public class JFieldVar extends JVar { |
| |
| /** |
| * javadoc comments for this JFieldVar |
| */ |
| private JDocComment jdoc = null; |
| |
| private final JDefinedClass owner; |
| |
| |
| /** |
| * JFieldVar constructor |
| * |
| * @param type |
| * Datatype of this variable |
| * |
| * @param name |
| * Name of this variable |
| * |
| * @param init |
| * Value to initialize this variable to |
| */ |
| JFieldVar(JDefinedClass owner, JMods mods, JType type, String name, JExpression init) { |
| super( mods, type, name, init ); |
| this.owner = owner; |
| } |
| |
| @Override |
| public void name(String name) { |
| // make sure that the new name is available |
| if(owner.fields.containsKey(name)) |
| throw new IllegalArgumentException("name "+name+" is already in use"); |
| String oldName = name(); |
| super.name(name); |
| owner.fields.remove(oldName); |
| owner.fields.put(name,this); |
| } |
| |
| /** |
| * Creates, if necessary, and returns the class javadoc for this |
| * JDefinedClass |
| * |
| * @return JDocComment containing javadocs for this class |
| */ |
| public JDocComment javadoc() { |
| if( jdoc == null ) |
| jdoc = new JDocComment(owner.owner()); |
| return jdoc; |
| } |
| |
| public void declare(JFormatter f) { |
| if( jdoc != null ) |
| f.g( jdoc ); |
| super.declare( f ); |
| } |
| |
| |
| } |