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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| XMLTableColumnDefinition.java | 25% | 24,4% | 29,4% | 25,7% |
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| 1 | /* | |
| 2 | * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved. | |
| 3 | * | |
| 4 | * This software is open source. | |
| 5 | * See the bottom of this file for the licence. | |
| 6 | */ | |
| 7 | ||
| 8 | package org.dom4j.swing; | |
| 9 | ||
| 10 | import java.io.Serializable; | |
| 11 | ||
| 12 | import org.dom4j.DocumentHelper; | |
| 13 | import org.dom4j.Node; | |
| 14 | import org.dom4j.XPath; | |
| 15 | ||
| 16 | /** | |
| 17 | * <p> | |
| 18 | * <code>XMLTableColumnDefinition</code> a column within a table definition. | |
| 19 | * </p> | |
| 20 | * | |
| 21 | * @author <a href="mailto:jstrachan@apache.org">James Strachan </a> | |
| 22 | * @version $Revision: 1.10 $ | |
| 23 | */ | |
| 24 | public class XMLTableColumnDefinition implements Serializable { | |
| 25 | public static final int OBJECT_TYPE = 0; | |
| 26 | ||
| 27 | public static final int STRING_TYPE = 1; | |
| 28 | ||
| 29 | public static final int NUMBER_TYPE = 2; | |
| 30 | ||
| 31 | public static final int NODE_TYPE = 3; | |
| 32 | ||
| 33 | /** Holds value of property type. */ | |
| 34 | private int type; | |
| 35 | ||
| 36 | /** Holds value of property name. */ | |
| 37 | private String name; | |
| 38 | ||
| 39 | /** Holds value of property xpath. */ | |
| 40 | private XPath xpath; | |
| 41 | ||
| 42 | /** Holds the XPath used for the column name */ | |
| 43 | private XPath columnNameXPath; | |
| 44 | ||
| 45 | 0 | public XMLTableColumnDefinition() { |
| 46 | } | |
| 47 | ||
| 48 | 0 | public XMLTableColumnDefinition(String name, String expression, int type) { |
| 49 | 0 | this.name = name; |
| 50 | 0 | this.type = type; |
| 51 | 0 | this.xpath = createXPath(expression); |
| 52 | } | |
| 53 | ||
| 54 | 6 | public XMLTableColumnDefinition(String name, XPath xpath, int type) { |
| 55 | 6 | this.name = name; |
| 56 | 6 | this.xpath = xpath; |
| 57 | 6 | this.type = type; |
| 58 | } | |
| 59 | ||
| 60 | 0 | public XMLTableColumnDefinition(XPath columnXPath, XPath xpath, int type) { |
| 61 | 0 | this.xpath = xpath; |
| 62 | 0 | this.columnNameXPath = columnXPath; |
| 63 | 0 | this.type = type; |
| 64 | } | |
| 65 | ||
| 66 | 3 | public static int parseType(String typeName) { |
| 67 | 3 | if ((typeName != null) && (typeName.length() > 0)) { |
| 68 | 3 | if (typeName.equals("string")) { |
| 69 | 3 | return STRING_TYPE; |
| 70 | 0 | } else if (typeName.equals("number")) { |
| 71 | 0 | return NUMBER_TYPE; |
| 72 | 0 | } else if (typeName.equals("node")) { |
| 73 | 0 | return NODE_TYPE; |
| 74 | } | |
| 75 | } | |
| 76 | ||
| 77 | 0 | return OBJECT_TYPE; |
| 78 | } | |
| 79 | ||
| 80 | 0 | public Class getColumnClass() { |
| 81 | 0 | switch (type) { |
| 82 | 0 | case STRING_TYPE: |
| 83 | 0 | return String.class; |
| 84 | ||
| 85 | 0 | case NUMBER_TYPE: |
| 86 | 0 | return Number.class; |
| 87 | ||
| 88 | 0 | case NODE_TYPE: |
| 89 | 0 | return Node.class; |
| 90 | ||
| 91 | 0 | default: |
| 92 | 0 | return Object.class; |
| 93 | } | |
| 94 | } | |
| 95 | ||
| 96 | 16 | public Object getValue(Object row) { |
| 97 | 16 | switch (type) { |
| 98 | 16 | case STRING_TYPE: |
| 99 | 16 | return xpath.valueOf(row); |
| 100 | ||
| 101 | 0 | case NUMBER_TYPE: |
| 102 | 0 | return xpath.numberValueOf(row); |
| 103 | ||
| 104 | 0 | case NODE_TYPE: |
| 105 | 0 | return xpath.selectSingleNode(row); |
| 106 | ||
| 107 | 0 | default: |
| 108 | 0 | return xpath.evaluate(row); |
| 109 | } | |
| 110 | } | |
| 111 | ||
| 112 | // Properties | |
| 113 | // ------------------------------------------------------------------------- | |
| 114 | ||
| 115 | /** | |
| 116 | * Getter for property type. | |
| 117 | * | |
| 118 | * @return Value of property type. | |
| 119 | */ | |
| 120 | 0 | public int getType() { |
| 121 | 0 | return type; |
| 122 | } | |
| 123 | ||
| 124 | /** | |
| 125 | * Setter for property type. | |
| 126 | * | |
| 127 | * @param type | |
| 128 | * New value of property type. | |
| 129 | */ | |
| 130 | 0 | public void setType(int type) { |
| 131 | 0 | this.type = type; |
| 132 | } | |
| 133 | ||
| 134 | /** | |
| 135 | * Getter for property name. | |
| 136 | * | |
| 137 | * @return Value of property name. | |
| 138 | */ | |
| 139 | 12 | public String getName() { |
| 140 | 12 | return name; |
| 141 | } | |
| 142 | ||
| 143 | /** | |
| 144 | * Setter for property name. | |
| 145 | * | |
| 146 | * @param name | |
| 147 | * New value of property name. | |
| 148 | */ | |
| 149 | 0 | public void setName(String name) { |
| 150 | 0 | this.name = name; |
| 151 | } | |
| 152 | ||
| 153 | /** | |
| 154 | * Getter for property xpath. | |
| 155 | * | |
| 156 | * @return Value of property xpath. | |
| 157 | */ | |
| 158 | 0 | public XPath getXPath() { |
| 159 | 0 | return xpath; |
| 160 | } | |
| 161 | ||
| 162 | /** | |
| 163 | * Setter for property xpath. | |
| 164 | * | |
| 165 | * @param xPath | |
| 166 | * New value of property xpath. | |
| 167 | */ | |
| 168 | 0 | public void setXPath(XPath xPath) { |
| 169 | 0 | this.xpath = xPath; |
| 170 | } | |
| 171 | ||
| 172 | /** | |
| 173 | * DOCUMENT ME! | |
| 174 | * | |
| 175 | * @return the XPath used to create the column name | |
| 176 | */ | |
| 177 | 6 | public XPath getColumnNameXPath() { |
| 178 | 6 | return columnNameXPath; |
| 179 | } | |
| 180 | ||
| 181 | /** | |
| 182 | * Setter for property columnNameXPath. | |
| 183 | * | |
| 184 | * @param columnNameXPath | |
| 185 | * New value of property xpath. | |
| 186 | */ | |
| 187 | 0 | public void setColumnNameXPath(XPath columnNameXPath) { |
| 188 | 0 | this.columnNameXPath = columnNameXPath; |
| 189 | } | |
| 190 | ||
| 191 | // Implementation methods | |
| 192 | // ------------------------------------------------------------------------- | |
| 193 | 0 | protected XPath createXPath(String expression) { |
| 194 | 0 | return DocumentHelper.createXPath(expression); |
| 195 | } | |
| 196 | ||
| 197 | 0 | protected void handleException(Exception e) { |
| 198 | // #### should use jakarta commons-logging | |
| 199 | 0 | System.out.println("Caught: " + e); |
| 200 | } | |
| 201 | } | |
| 202 | ||
| 203 | /* | |
| 204 | * Redistribution and use of this software and associated documentation | |
| 205 | * ("Software"), with or without modification, are permitted provided that the | |
| 206 | * following conditions are met: | |
| 207 | * | |
| 208 | * 1. Redistributions of source code must retain copyright statements and | |
| 209 | * notices. Redistributions must also contain a copy of this document. | |
| 210 | * | |
| 211 | * 2. Redistributions in binary form must reproduce the above copyright notice, | |
| 212 | * this list of conditions and the following disclaimer in the documentation | |
| 213 | * and/or other materials provided with the distribution. | |
| 214 | * | |
| 215 | * 3. The name "DOM4J" must not be used to endorse or promote products derived | |
| 216 | * from this Software without prior written permission of MetaStuff, Ltd. For | |
| 217 | * written permission, please contact dom4j-info@metastuff.com. | |
| 218 | * | |
| 219 | * 4. Products derived from this Software may not be called "DOM4J" nor may | |
| 220 | * "DOM4J" appear in their names without prior written permission of MetaStuff, | |
| 221 | * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd. | |
| 222 | * | |
| 223 | * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org | |
| 224 | * | |
| 225 | * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND | |
| 226 | * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 227 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 228 | * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE | |
| 229 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 230 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 231 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 232 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 233 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 234 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 235 | * POSSIBILITY OF SUCH DAMAGE. | |
| 236 | * | |
| 237 | * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved. | |
| 238 | */ |
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