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.fukurou.util.StringUtil;
019    import org.opengion.hayabusa.db.AbstractRenderer;
020    import org.opengion.hayabusa.db.CellRenderer;
021    import org.opengion.hayabusa.db.DBColumn;
022    
023    /**
024     * HTMLPRE 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?
025     * HTMLã‚¿ã‚°ã‚’å«ã‚?ƒ‡ãƒ¼ã‚¿ã‚’表示ã™ã‚‹å ´åˆã«ä½¿ç”¨ã™ã‚‹ã‚¯ãƒ©ã‚¹ã§ã™ã?
026     *
027     * クロスサイトスクリプティングå•題ã«å¯¾å¿œã™ã‚‹ãƒ•ィールドã«å¯¾ã—ã¦
028     * 定義ã™ã‚‹ã“ã¨ã«ã‚ˆã‚Šã€ã‚¨ã‚¹ã‚±ãƒ¼ãƒ—å?ç?‚’行ã„ã¾ã™ã?
029     *
030     * 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?
031     *
032     * @og.group �?タ表示
033     *
034     * @version  5.0
035     * @author   Takahashi Masakazu
036     * @since    JDK5.0,
037     */
038    public class Renderer_HTMLPRE extends AbstractRenderer {
039            //* ã“ã?プログラãƒ??VERSIONæ–?­—å?を設定ã—ã¾ã™ã?       {@value} */
040            private static final String VERSION = "5.0.0 (2012/11/01)" ;
041    
042            private static final CellRenderer dbCell = new Renderer_HTMLPRE() ;
043    
044            /**
045             * å?‚ªãƒ–ジェクトã‹ã‚‰è?åˆ??インスタンスを返ã—ã¾ã™ã?
046             * 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£?«
047             * ã¾ã‹ã•れã¾ã™ã?
048             *
049             *
050             * @param       clm     DBColumnオブジェク�
051             *
052             * @return      CellRendererオブジェク�
053             */
054            public CellRenderer newInstance( final DBColumn clm ) {
055                    return dbCell;
056            }
057    
058            /**
059             * ãƒ??ã‚¿ã®è¡¨ç¤ºç”¨æ–?­—å?ã‚’è¿”ã—ã¾ã™ã?
060             *
061             * @param   value 入力å?
062             *
063             * @return  ãƒ??ã‚¿ã®è¡¨ç¤ºç”¨æ–?­—å?
064             */
065            @Override
066            public String getValue( final String value ) {
067                    String rtn = ( value == null ) ? "" : StringUtil.htmlFilter( value ) ;
068    
069                    return "<pre>" + rtn + "</pre>";
070            }
071    }