Mercurial > dive4elements > framework
comparison artifact-database/src/main/java/de/intevation/artifactdatabase/Config.java @ 23:00596a591a2f
Added possibibilty to ceate XPaths with namespace contextes.
artifacts/trunk@57 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Thu, 10 Sep 2009 08:14:03 +0000 |
| parents | 1259d192e3c3 |
| children | ccc6aae25585 |
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| 22:72abee95fd64 | 23:00596a591a2f |
|---|---|
| 13 | 13 |
| 14 import javax.xml.parsers.ParserConfigurationException; | 14 import javax.xml.parsers.ParserConfigurationException; |
| 15 | 15 |
| 16 import javax.xml.namespace.QName; | 16 import javax.xml.namespace.QName; |
| 17 | 17 |
| 18 import javax.xml.xpath.XPathFactory; | |
| 19 import javax.xml.xpath.XPath; | |
| 20 import javax.xml.xpath.XPathExpressionException; | 18 import javax.xml.xpath.XPathExpressionException; |
| 21 import javax.xml.xpath.XPathConstants; | 19 import javax.xml.xpath.XPathConstants; |
| 22 | 20 |
| 23 import org.apache.log4j.Logger; | 21 import org.apache.log4j.Logger; |
| 24 | 22 |
| 99 ) { | 97 ) { |
| 100 if (root == null) { | 98 if (root == null) { |
| 101 return null; | 99 return null; |
| 102 } | 100 } |
| 103 | 101 |
| 104 XPathFactory factory = XPathFactory.newInstance(); | |
| 105 XPath xpath = factory.newXPath(); | |
| 106 | |
| 107 try { | 102 try { |
| 108 return xpath.evaluate(query, root, returnType); | 103 return XMLUtils.newXPath().evaluate(query, root, returnType); |
| 109 } | 104 } |
| 110 catch (XPathExpressionException xpee) { | 105 catch (XPathExpressionException xpee) { |
| 111 logger.error(xpee.getLocalizedMessage(), xpee); | 106 logger.error(xpee.getLocalizedMessage(), xpee); |
| 112 } | 107 } |
| 113 | 108 |