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.fukurou.business;
017    
018    import org.opengion.fukurou.model.DataModel;
019    import org.opengion.fukurou.model.NativeType;
020    
021    import java.util.Map;
022    import java.util.HashMap;
023    import java.util.Arrays;
024    
025    /**
026     * 讌ｭ蜍吶Ο繧ｸ繝?け繧貞?逅?☆繧九◆繧√?繝??繝悶Ν繝｢繝?Ν縺ｧ縺吶?
027     *
028     * 縺薙?繝??繝悶Ν繝｢繝?Ν縺ｧ縺ｯ縲√が繝悶ず繧ｧ繧ｯ繝育函謌先凾縺ｫ縲√き繝ｩ繝??蛻励?蛟､驟榊?繧貞?縺ｫ縲∝?驛ｨ繝??繧ｿ繧堤函謌舌＠縲?
029     * 縺昴?蠕後?縲∬｡後?霑ｽ蜉?ｄ蛟､縺ｮ螟画峩縺ｯ縺ｧ縺阪∪縺帙ｓ縲?
030     *
031     * @og.rev 5.1.1.0 (2009/12/01) 譁ｰ隕丈ｽ懈?
032     * @og.group 讌ｭ蜍吶Ο繧ｸ繝?け
033     *
034     * @version 5.0
035     * @author Hiroki Nakamura
036     * @since JDK1.6,
037     */
038    public class ArrayTableModel implements DataModel<String> {
039            private static final String CR = System.getProperty("line.separator");          // 5.6.7.0 (2013/07/27) 霑ｽ蜉?
040    
041            private final String[] names;
042            private final String[][] vals;
043            private final String[] modTypes;
044    
045            private Map<Integer,String[]> rtnMap = null;      // 5.6.0.3 (2012/01/24) 螟画峩縺輔ｌ縺溷?繧偵?譖ｸ縺肴綾縺吶◆繧√?Map<繧､繝ｳ繝?ャ繧ｯ繧ｹ,蛟､驟榊?> 
046    
047            /**
048             * 蠑墓焚縺ｫ蜷榊燕驟榊?縲∝?驟榊?繧呈欠螳壹＠縺溘さ繝ｳ繧ｹ繝医Λ繧ｯ繧ｿ繝ｼ
049             *
050             * @param       nms     蜷榊燕驟榊?
051             * @param       vs      蛟､?帝㍾驟榊?
052             * @throws  IllegalArgumentException 蠑墓焚縺ｮ驟榊?縺御ｸ肴ｭ｣縺ｪ蝣ｴ蜷?
053             */
054            public ArrayTableModel( final String[] nms, final String[][] vs ) {
055                    this( nms, vs, null );
056            }
057    
058            /**
059             * 蠑墓焚縺ｫ蜷榊燕驟榊?縲∝?驟榊?縲∝､画峩蛹ｺ蛻??蛻励ｒ謖?ｮ壹＠縺溘さ繝ｳ繧ｹ繝医Λ繧ｯ繧ｿ繝ｼ
060             *
061             * @og.rev 5.6.7.0 (2013/07/27) 繧ｨ繝ｩ繝ｼ繝｡繝?そ繝ｼ繧ｸ繧貞愛繧翫ｄ縺吶￥縺吶ｋ縲?
062             *
063             * @param       nms     蜷榊燕驟榊?
064             * @param       vs      蛟､?帝㍾驟榊?
065             * @param       ms      螟画峩蛹ｺ蛻??驟榊?
066             * @throws  IllegalArgumentException 蠑墓焚縺ｮ驟榊?縺御ｸ肴ｭ｣縺ｪ蝣ｴ蜷?
067             */
068            public ArrayTableModel( final String[] nms, final String[][] vs, final String[] ms ) {
069                    if( nms == null || nms.length == 0 ) {
070                            String errMsg = "蠑墓焚縺ｮ蜷榊燕驟榊?縺ｫ縲］ull 縺ｯ險ｭ螳壹〒縺阪∪縺帙ｓ縲?;
071                            throw new IllegalArgumentException( errMsg );
072                    }
073                    // 5.6.7.0 (2013/07/27) 繧ｨ繝ｩ繝ｼ繝｡繝?そ繝ｼ繧ｸ繧貞愛繧翫ｄ縺吶￥縺吶ｋ縲?
074    //              if( vs == null ) {
075                    if( vs == null || vs.length == 0 || vs[0] == null || vs[0].length == 0 ) {
076                            String errMsg = "蠑墓焚縺ｮ蛟､驟榊?縺ｫ縲］ull 縺ｯ險ｭ螳壹〒縺阪∪縺帙ｓ縲?;
077                            throw new IllegalArgumentException( errMsg );
078                    }
079    //              if( vs.length > 0 ) {
080    //                      if( vs[0] == null || vs[0].length == 0 || nms.length != vs[0].length ) {
081                            if( nms.length != vs[0].length ) {
082    //                              String errMsg = "蜷榊燕驟榊?縺ｨ蛟､驟榊?縺ｮ繧ｫ繝ｩ繝?焚縺檎焚縺ｪ繧翫∪縺吶?" ;
083                                    String errMsg = "蜷榊燕驟榊?縺ｨ蛟､驟榊?縺ｮ繧ｫ繝ｩ繝?焚縺檎焚縺ｪ繧翫∪縺吶?"     + CR
084                                                    + "   nms   =" + Arrays.toString( nms   )                       + CR
085                                                    + "   vs[0] =" + Arrays.toString( vs[0] ) ;
086                                    throw new IllegalArgumentException( errMsg );
087                            }
088    //              }
089    
090                    int cols = nms.length;
091                    names = new String[cols];
092                    System.arraycopy( nms, 0, names, 0, cols );
093    
094                    int rows = vs.length;
095                    vals = new String[rows][cols];
096                    for( int i = 0; i < rows; i++ ) {
097                            System.arraycopy( vs[i], 0, vals[i], 0, cols );
098                    }
099    
100                    if( ms != null && ms.length > 0 ) {
101                            if( vs.length == ms.length ) {
102                                    modTypes = new String[rows];
103                                    System.arraycopy( ms, 0, modTypes, 0, rows );
104                            }
105                            else {
106                                    // 5.6.7.0 (2013/07/27) 繧ｨ繝ｩ繝ｼ繝｡繝?そ繝ｼ繧ｸ繧貞愛繧翫ｄ縺吶￥縺吶ｋ縲?
107    //                              String errMsg = "螟画峩蛹ｺ蛻?ｒ謖?ｮ壹☆繧句?蜷医?蛟､驟榊?縺ｮ陦梧焚縺ｨ荳??縺吶ｋ蠢?ｦ√′縺ゅｊ縺ｾ縺吶?";
108                                    String errMsg = "螟画峩蛹ｺ蛻?ｒ謖?ｮ壹☆繧句?蜷医?蛟､驟榊?縺ｮ陦梧焚縺ｨ荳??縺吶ｋ蠢?ｦ√′縺ゅｊ縺ｾ縺吶?"    + CR
109                                                    + "   螟画峩蛹ｺ蛻?陦梧焚 =" + ms.length         + CR
110                                                    + "   蛟､驟榊?   陦梧焚 =" + vs.length ;
111                                    throw new IllegalArgumentException( errMsg );
112                            }
113    //                      if( vs.length != ms.length ) {
114    //                              String errMsg = "螟画峩蛹ｺ蛻?ｒ謖?ｮ壹☆繧句?蜷医?蛟､驟榊?縺ｮ陦梧焚縺ｨ荳??縺吶ｋ蠢?ｦ√′縺ゅｊ縺ｾ縺吶?";
115    //                              throw new IllegalArgumentException( errMsg );
116    //                      }
117    //                      else {
118    //                              modTypes = new String[rows];
119    //                              System.arraycopy( ms, 0, modTypes, 0, rows );
120    //                      }
121                    }
122                    else {
123                            modTypes = null;
124                    }
125            }
126    
127            /**
128             * row縺ｧ謖?ｮ壹＆繧後◆陦檎分蜿ｷ(繧､繝ｳ繝?ャ繧ｯ繧ｹ逡ｪ蜿ｷ)縺ｫ陦後ｒ霑ｽ蜉?＠縺ｾ縺吶?
129             * <del>(縺薙?繧ｯ繝ｩ繧ｹ縺ｧ縺ｯ縲√％縺ｮ繝｡繧ｽ繝?ラ縺ｯ繧ｵ繝昴?繝医＆繧後※縺?∪縺帙ｓ縲?</del>
130             * 蛟､驟榊?繧偵そ繝?ヨ縺吶ｋ蝣ｴ蜷医?縲∽ｻ･荳九?譚｡莉ｶ繧呈ｺ?◆縺吝ｿ?ｦ√′縺ゅｊ縺ｾ縺吶?
131             *   ?托ｼ手｡檎分蜿ｷ縺ｯ縲???rowCount-1) 縺ｮ遽?峇
132             *   ?抵ｼ主?驟榊?縺ｯ縲］ot null縲?縺九▽ ?台ｻｶ莉･荳?
133             *   ?難ｼ主?驟榊?縺ｮ蛟区焚縺ｯ縲∝?驛ｨ繧ｫ繝ｩ繝?焚縺ｨ蜷後§
134             *
135             * 縺薙％縺ｧ逋ｻ骭ｲ縺励◆蛟､縺ｯ縲∝?驛ｨ縺ｮ蛟､驟榊?縺ｨ蛻･邂｡逅?＆繧後∪縺吶?縺ｧ縲√そ繝?ヨ蠕後↓縲∝?縺ｳ繧ｲ繝?ヨ縺励※繧?
136             * 縺薙％縺ｧ繧ｻ繝?ヨ縺励◆蛟､繧貞叙繧雁?縺吶％縺ｨ縺ｯ縺ｧ縺阪∪縺帙ｓ縲?
137             * 縺ｾ縺溘?蜷後§陦檎分蜿ｷ縺ｧ繧ｻ繝?ヨ縺励◆蝣ｴ蜷医?縲∝ｾ後〒繧ｻ繝?ヨ縺励◆蛟､縺梧怏蜉ｹ縺ｧ縺吶?
138             *
139             * 窶ｻ 繧､繝ｳ繝?ャ繧ｯ繧ｹ(row)縺ｨ縺ｯ縲√％縺ｮArrayTableModel 縺ｫ謖√▽ vals 驟榊?縺ｮ陦後?繧､繝ｳ繝?ャ繧ｯ繧ｹ縺ｧ縺吶?
140             * 繧医▲縺ｦ縲√が繝ｪ繧ｸ繝翫Ν縺ｮDBTableModel縺ｮ陦檎分蜿ｷ縺ｧ縺ｯ縺ゅｊ縺ｾ縺帙ｓ縲?
141             *
142             * @og.rev 5.6.0.3 (2012/01/24) 螟画峩縺輔ｌ縺溷?繧偵?譖ｸ縺肴綾縺呎ｩ溯?繧定ｿｽ蜉?＠縺ｾ縺吶?
143             *
144             * @param   vals  驟榊?蛟､
145             * @param   row   霑ｽ蜉?☆繧九う繝ｳ繝?ャ繧ｯ繧ｹ
146             * @throws      IllegalArgumentException 蠑墓焚縺鯉ｼ托ｼ鯉ｼ抵ｼ鯉ｼ薙?譚｡莉ｶ繧呈ｺ?◆縺輔↑縺??蜷医?
147             */
148            public void setValues( final String[] vals, final int row ) {
149    //              throw new RuntimeException( "縺薙?繧ｯ繝ｩ繧ｹ縺ｧ縺ｯ縲《etValues繝｡繧ｽ繝?ラ縺ｯ繧ｵ繝昴?繝医＆繧後※縺?∪縺帙ｓ" );
150                    if( row < 0 || row > getRowCount() ) {
151                            String errMsg = "蠑墓焚縺ｮ繧､繝ｳ繝?ャ繧ｯ繧ｹ縺ｯ縲??? + (getRowCount()-1) + " 縺ｮ髢薙〒謖?ｮ壹＠縺ｦ縺上□縺輔＞縲Ｊndex=[" + row + "]";
152                            throw new IllegalArgumentException( errMsg );
153                    }
154                    else if( vals == null || vals.length == 0 ) {
155                            String errMsg = "蠑墓焚縺ｮ蛟､驟榊?縺ｫ縲］ull縲√∪縺溘? 0莉ｶ驟榊?縺ｯ謖?ｮ壹〒縺阪∪縺帙ｓ縲Ｊndex=[" + row + "]";
156                            throw new IllegalArgumentException( errMsg );
157                    }
158                    else if( vals.length != names.length ) {
159                            String errMsg = "蠑墓焚縺ｮ蛟､驟榊?縺ｮ蛟区焚縺ｨ縲∝?驛ｨ繧ｫ繝ｩ繝?焚縺御ｸ??縺励∪縺帙ｓ縲?
160                                                    + " index=[" + row + "] : 蠑墓焚蛟区焚=[" + vals.length + "] != 蜀?Κ繧ｫ繝ｩ繝?焚=[" + names.length + "]";
161                            throw new IllegalArgumentException( errMsg );
162                    }
163    
164                    if( rtnMap == null ) { rtnMap = new HashMap<Integer,String[]>(); }
165    
166                    int cols = vals.length;
167                    String[] newVals = new String[cols];
168                    System.arraycopy( vals, 0, newVals, 0, cols );
169    
170                    rtnMap.put( Integer.valueOf( row ) , newVals );
171            }
172    
173            /**
174             * BizLogic縺ｧ縲√ョ繝ｼ繧ｿ縺悟､画峩縺輔ｌ縺溷?蜷医?縲√％縺ｮMap縺ｧ蛟､縺ｮ驟榊?繧定ｿ斐＠縺ｾ縺吶?
175             * Map縺ｮ繧ｭ繝ｼ縺ｯ縲√う繝ｳ繝?ャ繧ｯ繧ｹ(row)縺ｮInteger繧ｪ繝悶ず繧ｧ繧ｯ繝医〒縺吶?蛟､縺ｯ縲∬ｨｭ螳壹＆繧後◆ String驟榊?縺ｧ縺吶?
176             * 縺ｪ縺ｫ繧ょ､画峩縺後＆繧後※縺?↑縺代ｌ縺ｰ縲］ull 繧定ｿ斐＠縺ｾ縺吶?
177             *
178             * 窶ｻ 繧､繝ｳ繝?ャ繧ｯ繧ｹ(row)縺ｨ縺ｯ縲√％縺ｮArrayTableModel 縺ｫ謖√▽ vals 驟榊?縺ｮ陦後?繧､繝ｳ繝?ャ繧ｯ繧ｹ縺ｧ縺吶?
179             * 繧医▲縺ｦ縲√が繝ｪ繧ｸ繝翫Ν縺ｮDBTableModel縺ｮ陦檎分蜿ｷ縺ｧ縺ｯ縺ゅｊ縺ｾ縺帙ｓ縲?
180             *
181             * @og.rev 5.6.0.3 (2012/01/24) 螟画峩縺輔ｌ縺溷?繧偵?譖ｸ縺肴綾縺吶◆繧√?Map<繧､繝ｳ繝?ャ繧ｯ繧ｹ,蛟､驟榊?> 繧定ｿ斐＠縺ｾ縺吶?
182             *
183             * @return      譖ｸ縺肴綾縺吶◆繧√?Map?懊う繝ｳ繝?ャ繧ｯ繧ｹ,蛟､驟榊???
184             * @see AbstractBizLogic#isRequireTable()
185             */
186            public Map<Integer,String[]> getModifyVals() {
187                    return rtnMap;
188            }
189    
190            /**
191             * 繧ｫ繝ｩ繝?錐縺ｫ蟇ｾ蠢懊☆繧?繧ｫ繝ｩ繝?分蜿ｷ繧定ｿ斐＠縺ｾ縺吶?
192             *
193             * 迚ｹ谿翫↑繧ｫ繝ｩ繝?′謖?ｮ壹＆繧後◆蝣ｴ蜷医?縲∬ｲ??蛟､繧定ｿ斐＠縺ｾ縺吶?
194             * 萓九∴縺ｰ縲ーKEY.繧ｫ繝ｩ繝?錐]縲ーI]縲ーROW.ID] 縺ｪ縺ｩ縲∫音螳壹?雋??蛟､繧定ｿ斐＠縺ｾ縺吶?
195             * 縺ｾ縺溘?繧ｫ繝ｩ繝?錐縺悟?縺ｮ繝??繧ｿ繝｢繝?Ν縺ｫ蟄伜惠縺励↑縺??蜷医ｂ縲∬ｲ??蛟､縺九?
196             * Exception 繧定ｿ斐＠縺ｾ縺吶?雋??蛟､縺ｪ縺ｮ縺九?Exception 縺ｪ縺ｮ縺九?縲?
197             * 螳溯｣?↓萓晏ｭ倥＠縺ｾ縺吶?
198             *
199             * @param       columnName      蛟､縺悟盾辣ｧ縺輔ｌ繧九き繝ｩ繝?錐
200             *
201             * @return  謖?ｮ壹＆繧後◆繧ｻ繝ｫ縺ｮ繧ｫ繝ｩ繝?分蜿ｷ縲ょｭ伜惠縺励↑縺代ｌ縺ｰ縲?1
202             * @throws  IllegalArgumentException 蠑墓焚縺ｮ繧ｫ繝ｩ繝?錐縺?null 縺ｮ蝣ｴ蜷?
203             */
204            public int getColumnNo( final String columnName ) {
205                    if( columnName == null ) {
206                            String errMsg = "蠑墓焚縺ｮ繧ｫ繝ｩ繝?錐縺ｫ縲］ull 縺ｯ險ｭ螳壹〒縺阪∪縺帙ｓ縲?;
207                            throw new IllegalArgumentException( errMsg );
208                    }
209    
210                    int address = -1;
211                    for( int i = 0; i < names.length; i++ ) {
212                            if( columnName.equalsIgnoreCase( names[i] ) ) {
213                                    address = i;
214                                    break;
215                            }
216                    }
217    
218                    return address;
219            }
220    
221            /**
222             * 繧ｫ繝ｩ繝?錐驟榊?縺ｫ蟇ｾ蠢懊☆繧?繧ｫ繝ｩ繝?分蜿ｷ驟榊?繧定ｿ斐＠縺ｾ縺吶?
223             *
224             * 縺薙ｌ縺ｯ縲?getColumnNo( String ) 縺ｫ蟇ｾ縺吶ｋ 隍?焚縺ｮ繧ｫ繝ｩ繝?錐繧呈､懃ｴ｢縺励◆
225             * 蝣ｴ蜷医→蜷後§縺ｧ縺吶?
226             *
227             * @param       clmNms  蛟､縺悟盾辣ｧ縺輔ｌ繧九き繝ｩ繝?錐驟榊?
228             *
229             * @return  謖?ｮ壹＆繧後◆繧ｻ繝ｫ縺ｮ繧ｫ繝ｩ繝?分蜿ｷ驟榊?縲?
230             */
231            public int[] getColumnNos( final String[] clmNms ) {
232                    if( clmNms == null ) { return new int[0]; }
233    
234                    int[] clmNos = new int[clmNms.length];
235                    for( int j = 0; j < clmNms.length; j++ ) {
236                            int address = -1;
237                            for( int i = 0; i < names.length; i++ ) {
238                                    if( clmNms[j].equalsIgnoreCase( names[i] ) ) {
239                                            address = i;
240                                            break;
241                                    }
242                            }
243                            clmNos[j] = address;
244                    }
245    
246                    return clmNos;
247            }
248    
249            /**
250             * 繧ｫ繝ｩ繝?錐驟榊?繧定ｿ斐＠縺ｾ縺吶?
251             *
252             * @return      繧ｫ繝ｩ繝?錐驟榊?
253             */
254            public String[] getNames() {
255                    return names.clone();
256            }
257    
258            /**
259             * row 縺ｫ縺ゅｋ繧ｻ繝ｫ縺ｮ螻樊?蛟､繧帝?蛻励〒霑斐＠縺ｾ縺吶?
260             *
261             * @param   row     蛟､縺悟盾辣ｧ縺輔ｌ繧玖｡?
262             *
263             * @return  謖?ｮ壹＆繧後◆繧ｻ繝ｫ縺ｮ螻樊?蛟､驟榊?
264             */
265            public String[] getValues( final int row ) {
266                    return vals[row].clone();
267            }
268    
269            /**
270             * row 縺翫ｈ縺ｳ clm 縺ｫ縺ゅｋ繧ｻ繝ｫ縺ｮ螻樊?蛟､繧担tring縺ｫ螟画鋤縺励※霑斐＠縺ｾ縺吶?
271             *
272             * @param   row     蛟､縺悟盾辣ｧ縺輔ｌ繧玖｡?
273             * @param   clm     蛟､縺悟盾辣ｧ縺輔ｌ繧句?
274             *
275             * @return  謖?ｮ壹＆繧後◆繧ｻ繝ｫ縺ｮ蛟､
276             *
277             */
278            public String getValue( final int row, final int clm ) {
279                    return vals[row][clm];
280            }
281    
282            /**
283             * row 縺翫ｈ縺ｳ clm 縺ｫ縺ゅｋ繧ｻ繝ｫ縺ｮ螻樊?蛟､繧担tring縺ｫ螟画鋤縺励※霑斐＠縺ｾ縺吶?
284             *
285             * @param   row     蛟､縺悟盾辣ｧ縺輔ｌ繧玖｡?
286             * @param   clm     蛟､縺悟盾辣ｧ縺輔ｌ繧句?(繧ｭ繝ｼ)
287             *
288             * @return  謖?ｮ壹＆繧後◆繧ｻ繝ｫ縺ｮ蛟､
289             *
290             */
291            public String getValue( final int row, final String clm ) {
292                    return vals[row][getColumnNo( clm )];
293            }
294    
295            /**
296             * 繝??繧ｿ繝??繝悶Ν蜀??陦後?謨ｰ繧定ｿ斐＠縺ｾ縺吶?
297             *
298             * @return  繝｢繝?Ν縺ｮ陦梧焚
299             *
300             */
301            public int getRowCount() {
302                    return vals.length;
303            }
304    
305            /**
306             * row 蜊倅ｽ阪↓螟画峩縺輔ｌ縺溘ち繧､繝?霑ｽ蜉?螟画峩/蜑企勁)繧定ｿ斐＠縺ｾ縺吶?
307             * 繧ｿ繧､繝励?蟋九ａ縺ｫ荳?ｺｦ逋ｻ骭ｲ縺吶ｋ縺ｨ縺昴ｌ莉･髯阪↓螟画峩縺ｯ縺九°繧翫∪縺帙ｓ縲?
308             * 縺､縺ｾ繧翫?蟋九ａ縺ｫ 霑ｽ蜉?〒菴懈?縺励◆繝??繧ｿ縺ｯ縲√◎縺ｮ蠕悟､画峩縺後≠縺｣縺ｦ繧りｿｽ蜉??縺ｾ縺ｾ縺ｧ縺吶?
309             * 縺ｪ縺ｫ繧ょ､画峩縺輔ｌ縺ｦ縺?↑縺??蜷医?, ""(繧ｼ繝ｭ繧ｹ繝医Μ繝ｳ繧ｰ)繧定ｿ斐＠縺ｾ縺吶?
310             *
311             * @param   row     蛟､縺悟盾辣ｧ縺輔ｌ繧玖｡?
312             *
313             * @return  螟画峩縺輔ｌ縺溘ち繧､繝励?蛟､
314             */
315            public String getModifyType( final int row ) {
316                    return modTypes == null ? "" : modTypes[row];
317            }
318    
319            /**
320             * clm 縺ｮNative繧ｿ繧､繝励ｒ霑斐＠縺ｾ縺吶?
321             * Native繧ｿ繧､繝励?org.opengion.fukurou.model.NativeType縺ｧ螳夂ｾｩ縺輔ｌ縺ｦ縺?∪縺吶?
322             *
323             * @og.rev 5.1.8.0 (2010/07/01) NativeType#getType(String) 縺ｮ繝｡繧ｽ繝?ラ繧剃ｽｿ逕ｨ縺吶ｋ繧医≧縺ｫ螟画峩縲?
324             *
325             * @param  clm      蛟､縺悟盾辣ｧ縺輔ｌ繧句?
326             *
327             * @return Native繧ｿ繧､繝?
328             * @see org.opengion.fukurou.model.NativeType
329             */
330            public NativeType getNativeType( final int clm ) {
331    //              return StringUtil.getNativeType( vals[0][clm] );
332                    return NativeType.getType( vals[0][clm] );
333            }
334    
335            /**
336             * 縺薙?繧ｪ繝悶ず繧ｧ繧ｯ繝医?譁?ｭ怜?陦ｨ險倥ｒ霑斐＠縺ｾ縺吶?
337             * 繝?ヰ繝?げ逕ｨ縺ｧ縺吶?
338             *
339             * @og.rev 5.6.7.0 (2013/07/27) 譁ｰ隕剰ｿｽ蜉?
340             *
341             * @return 譁?ｭ怜?陦ｨ迴ｾ
342             * @see java.lang.Object#toString()
343             */
344            @Override
345            public String toString() {
346                    StringBuilder buf = new StringBuilder();
347    
348                    buf.append( "NAMES=" ).append( Arrays.toString( names ) ).append( CR )
349                            .append( " COL_LEN=" ).append( (names != null) ? names.length : -1 ).append( CR )
350                            .append( " ROW_LEN=" ).append( (vals  != null) ? vals.length  : -1 ).append( CR ) ;
351    
352                    return buf.toString();
353            }
354    }