作業部屋の使い方を試しています。
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| @@ -27,11 +27,29 @@ | ||
| 27 | 27 | import java.io.BufferedWriter; |
| 28 | 28 | import java.io.File; |
| 29 | 29 | import java.io.FileInputStream; |
| 30 | +import java.io.FileNotFoundException; | |
| 30 | 31 | import java.io.FileOutputStream; |
| 31 | 32 | import java.io.IOException; |
| 32 | 33 | import java.io.InputStreamReader; |
| 33 | 34 | import java.io.OutputStreamWriter; |
| 34 | 35 | import java.util.ArrayList; |
| 36 | +import java.util.logging.Level; | |
| 37 | +import java.util.logging.Logger; | |
| 38 | +import javax.xml.parsers.DocumentBuilder; | |
| 39 | +import javax.xml.parsers.DocumentBuilderFactory; | |
| 40 | +import javax.xml.parsers.ParserConfigurationException; | |
| 41 | +import javax.xml.transform.Transformer; | |
| 42 | +import javax.xml.transform.TransformerConfigurationException; | |
| 43 | +import javax.xml.transform.TransformerException; | |
| 44 | +import javax.xml.transform.TransformerFactory; | |
| 45 | +import javax.xml.transform.dom.DOMSource; | |
| 46 | +import javax.xml.transform.stream.StreamResult; | |
| 47 | +import org.w3c.dom.DOMImplementation; | |
| 48 | +import org.w3c.dom.Document; | |
| 49 | +import org.w3c.dom.Element; | |
| 50 | +import org.w3c.dom.Node; | |
| 51 | +import org.w3c.dom.NodeList; | |
| 52 | +import org.xml.sax.SAXException; | |
| 35 | 53 | |
| 36 | 54 | /** |
| 37 | 55 | * |
| @@ -134,4 +152,126 @@ | ||
| 134 | 152 | |
| 135 | 153 | } |
| 136 | 154 | |
| 155 | + public void xmlSave(File file) { | |
| 156 | + try { | |
| 157 | + DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); | |
| 158 | + DocumentBuilder builder = factory.newDocumentBuilder(); | |
| 159 | + DOMImplementation domImpl = builder.getDOMImplementation(); | |
| 160 | + | |
| 161 | + Document document = domImpl.createDocument("","searchdata",null); | |
| 162 | + Element root = document.getDocumentElement(); | |
| 163 | + | |
| 164 | + // URL | |
| 165 | + Element url = document.createElement("url"); | |
| 166 | + url.appendChild(document.createTextNode(UrlAdress)); | |
| 167 | + root.appendChild(url); | |
| 168 | + | |
| 169 | + // 検索情報 | |
| 170 | + for (Object slist1 : slist) { | |
| 171 | + SearchData sdat = (SearchData) slist1; | |
| 172 | + | |
| 173 | + Element cslist = document.createElement("searchlist"); | |
| 174 | + Element item = document.createElement("item"); | |
| 175 | + Element htmltag = document.createElement("htmltag"); | |
| 176 | + Element htmlid = document.createElement("htmlid"); | |
| 177 | + Element htmlclass = document.createElement("htmlclass"); | |
| 178 | + Element around = document.createElement("around"); | |
| 179 | + Element regexp = document.createElement("regexp"); | |
| 180 | + | |
| 181 | + item.appendChild(document.createTextNode(sdat.getitem())); | |
| 182 | + htmltag.appendChild(document.createTextNode(sdat.getHtmltag())); | |
| 183 | + htmlid.appendChild(document.createTextNode(sdat.getHtmlid())); | |
| 184 | + htmlclass.appendChild(document.createTextNode(sdat.getHtmlclass())); | |
| 185 | + around.appendChild(document.createTextNode(sdat.getaround())); | |
| 186 | + regexp.appendChild(document.createTextNode(sdat.getregexp())); | |
| 187 | + | |
| 188 | + cslist.appendChild(item); | |
| 189 | + cslist.appendChild(htmltag); | |
| 190 | + cslist.appendChild(htmlid); | |
| 191 | + cslist.appendChild(htmlclass); | |
| 192 | + cslist.appendChild(around); | |
| 193 | + cslist.appendChild(regexp); | |
| 194 | + | |
| 195 | + root.appendChild(cslist); | |
| 196 | + } | |
| 197 | + // 出力 | |
| 198 | + TransformerFactory transFactory = TransformerFactory.newInstance(); | |
| 199 | + Transformer transformer = transFactory.newTransformer(); | |
| 200 | + | |
| 201 | + DOMSource source = new DOMSource(document); | |
| 202 | + FileOutputStream os = new FileOutputStream(file); | |
| 203 | + StreamResult result = new StreamResult(os); | |
| 204 | + transformer.transform(source, result); | |
| 205 | + | |
| 206 | + } catch (ParserConfigurationException | FileNotFoundException ex) { | |
| 207 | + Logger.getLogger(SearchDataRW.class.getName()).log(Level.SEVERE, null, ex); | |
| 208 | + } catch (TransformerConfigurationException ex) { | |
| 209 | + Logger.getLogger(SearchDataRW.class.getName()).log(Level.SEVERE, null, ex); | |
| 210 | + } catch (TransformerException ex) { | |
| 211 | + Logger.getLogger(SearchDataRW.class.getName()).log(Level.SEVERE, null, ex); | |
| 212 | + } | |
| 213 | + } | |
| 214 | + | |
| 215 | + public void xmlLoad(File file) { | |
| 216 | + slist = new ArrayList(); | |
| 217 | + | |
| 218 | + try { | |
| 219 | + DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); | |
| 220 | + DocumentBuilder builder = factory.newDocumentBuilder(); | |
| 221 | + Document doc = builder.parse(file); | |
| 222 | + | |
| 223 | + // ルート要素の取得 | |
| 224 | + Element root = doc.getDocumentElement(); | |
| 225 | + | |
| 226 | + // URL | |
| 227 | + NodeList url = root.getElementsByTagName("url"); | |
| 228 | + Node urlnode = url.item(0); | |
| 229 | + UrlAdress = urlnode.getFirstChild().getNodeValue(); | |
| 230 | + | |
| 231 | + // 検索情報 | |
| 232 | + NodeList cslist = root.getElementsByTagName("searchlist"); | |
| 233 | + for(int i = 0; i < cslist.getLength(); i++) { | |
| 234 | + SearchData sdat = new SearchData(); | |
| 235 | + | |
| 236 | + Node slistnode = cslist.item(i); | |
| 237 | + Node child; | |
| 238 | + for (child = slistnode.getFirstChild(); child != null; child = child.getNextSibling()) { | |
| 239 | + if(child.getNodeType() == Node.ELEMENT_NODE) { | |
| 240 | + String tag = child.getNodeName(); | |
| 241 | + | |
| 242 | + String rtn = ""; | |
| 243 | + if(child.getFirstChild() != null) { | |
| 244 | + rtn = child.getFirstChild().getNodeValue(); | |
| 245 | + } | |
| 246 | + | |
| 247 | + switch (tag) { | |
| 248 | + case "item": | |
| 249 | + sdat.setitem(rtn); | |
| 250 | + break; | |
| 251 | + case "htmltag": | |
| 252 | + sdat.setHtmltag(rtn); | |
| 253 | + break; | |
| 254 | + case "htmlid": | |
| 255 | + sdat.setHtmlid(rtn); | |
| 256 | + break; | |
| 257 | + case "htmlclass": | |
| 258 | + sdat.setHtmlclass(rtn); | |
| 259 | + break; | |
| 260 | + case "around": | |
| 261 | + sdat.setaround(rtn); | |
| 262 | + break; | |
| 263 | + case "regexp": | |
| 264 | + sdat.setregexp(rtn); | |
| 265 | + break; | |
| 266 | + } | |
| 267 | + } | |
| 268 | + } | |
| 269 | + slist.add(sdat); | |
| 270 | + } | |
| 271 | + | |
| 272 | + } catch (ParserConfigurationException | SAXException | IOException ex) { | |
| 273 | + Logger.getLogger(SearchDataRW.class.getName()).log(Level.SEVERE, null, ex); | |
| 274 | + } | |
| 275 | + } | |
| 276 | + | |
| 137 | 277 | } |