| 1 | package org.sourceforge.xradar.results; |
| 2 | |
| 3 | import java.io.IOException; |
| 4 | import java.util.HashMap; |
| 5 | import java.util.Map; |
| 6 | import java.util.logging.Logger; |
| 7 | |
| 8 | import javax.xml.parsers.DocumentBuilder; |
| 9 | import javax.xml.parsers.DocumentBuilderFactory; |
| 10 | import javax.xml.parsers.ParserConfigurationException; |
| 11 | |
| 12 | import org.w3c.dom.Document; |
| 13 | import org.w3c.dom.Element; |
| 14 | import org.w3c.dom.NodeList; |
| 15 | import org.xml.sax.SAXException; |
| 16 | |
| 17 | import com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl; |
| 18 | |
| 19 | public class RuleExport { |
| 20 | |
| 21 | private Map<String,Analyser> LoadedRule = new HashMap<String,Analyser>(0); |
| 22 | |
| 23 | private static final Logger logger = Logger.getLogger("ResultExport"); |
| 24 | |
| 25 | public Map<String,Analyser> listRule(Rule rule) throws XRadarResultsAnalyserException { |
| 26 | Document result; |
| 27 | try { |
| 28 | DocumentBuilderFactory builderFactory = new DocumentBuilderFactoryImpl(); |
| 29 | DocumentBuilder builder = builderFactory.newDocumentBuilder(); |
| 30 | result = builder.parse(this.getClass().getResourceAsStream("predefine_rules.xml")); |
| 31 | |
| 32 | NodeList List = result.getElementsByTagName("rule"); |
| 33 | for (int i = 0; i < List.getLength(); i++) { |
| 34 | Rule currentRule = createRuleFromXML((Element) List.item(i),rule); |
| 35 | Analyser analyser = this.LoadedRule.get(currentRule.getType()); |
| 36 | LoadedRule.put(currentRule.getType(),analyser); |
| 37 | } |
| 38 | } |
| 39 | catch ( ParserConfigurationException e) { |
| 40 | throw new XRadarResultsAnalyserException(e); |
| 41 | } |
| 42 | catch ( SAXException e) { |
| 43 | throw new XRadarResultsAnalyserException(e); |
| 44 | } |
| 45 | catch (IOException e) { |
| 46 | throw new XRadarResultsAnalyserException(e); |
| 47 | } |
| 48 | return LoadedRule; |
| 49 | } |
| 50 | |
| 51 | private Rule createRuleFromXML(Element item,Rule rule) { |
| 52 | String type = item.getAttribute("type"); |
| 53 | String query = item.getAttribute("query"); |
| 54 | logger.fine("Override rule:" + rule + " values with:"); |
| 55 | if (! type.equals("")) |
| 56 | rule.setType(item.getAttribute("type")); |
| 57 | if (! query.equals("")) |
| 58 | rule.setQuery(item.getAttribute("query")); |
| 59 | logger.fine("Final state is" + rule); |
| 60 | return rule; |
| 61 | } |
| 62 | } |