001    /*
002     * Copyright (c) 2009 The openGion Project.
003     *
004     * Licensed under the Apache License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     *     http://www.apache.org/licenses/LICENSE-2.0
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
013     * either express or implied. See the License for the specific language
014     * governing permissions and limitations under the License.
015     */
016    package org.opengion.plugin.column;
017    
018    import org.opengion.hayabusa.db.AbstractRenderer;
019    import org.opengion.hayabusa.db.CellRenderer;
020    import org.opengion.hayabusa.db.DBColumn;
021    
022    /**
023     * PRE レンãƒ?ƒ©ãƒ¼ã¯ã€ã‚«ãƒ©ãƒ??ãƒ??ã‚¿ã‚’ãã®ã¾ã¾ PRE表示ã™ã‚‹å ´åˆã«ä½¿ç”¨ã™ã‚‹ã‚¯ãƒ©ã‚¹ã§ã™ã?
024     *
025     * ã“ã?クラスã¯ã€ä¸å¤‰ã‚ªãƒ–ジェクトã¨ã—ã¦ã€å?有ã•れã¾ã™ã?
026     *
027     * @og.group �?タ表示
028     *
029     * @version  4.0
030     * @author   Kazuhiko Hasegawa
031     * @since    JDK5.0,
032     */
033    public class Renderer_PRE extends AbstractRenderer {
034            //* ã“ã?プログラãƒ??VERSIONæ–?­—å?を設定ã—ã¾ã™ã?       {@value} */
035            private static final String VERSION = "4.0.0.0 (2005/08/31)" ;
036    
037            private static final CellRenderer dbCell = new Renderer_PRE() ;
038    
039            /**
040             * å?‚ªãƒ–ジェクトã‹ã‚‰è?åˆ??インスタンスを返ã—ã¾ã™ã?
041             * 自åˆ??身をキャãƒ?‚·ãƒ¥ã™ã‚‹ã®ã‹ã?æ–°ãŸã«ä½œæ?ã™ã‚‹ã®ã‹ã?ã€å„サブクラスã®å®Ÿè£?«
042             * ã¾ã‹ã•れã¾ã™ã?
043             *
044             * @og.rev 3.1.1.1 (2003/04/03) å?‚ªãƒ–ジェクトã‹ã‚‰è?åˆ??インスタンスを返ã™ãƒ•ァクトリメソãƒ?ƒ‰ã‚’追åŠ??
045             * @og.rev 3.1.2.1 (2003/04/10) synchronized ã‚’ã?削除ã—ã¾ã™ã?
046             *
047             * @param       clm     DBColumnオブジェク�
048             *
049             * @return      CellRendererオブジェク�
050             */
051            public CellRenderer newInstance( final DBColumn clm ) {
052                    return dbCell;
053            }
054    
055            /**
056             * ãƒ??ã‚¿ã®è¡¨ç¤ºç”¨æ–?­—å?ã‚’è¿”ã—ã¾ã™ã?
057             *
058             * @param   value 入力å?
059             *
060             * @return  ãƒ??ã‚¿ã®è¡¨ç¤ºç”¨æ–?­—å?
061             */
062            @Override
063            public String getValue( final String value ) {
064                    String rtn = ( value == null ) ? "" : value ;
065    
066                    return "<pre>" + rtn + "</pre>";
067            }
068    }