Preliminary code to populate a PostgreSQL database with weblog entries.

1 files changed, 27 insertions, 1 deletions

diff --git a/org/madore/damlengine/DamlEngine.java b/org/madore/damlengine/DamlEngine.java
index 69403f7..0837bd3 100644
--- a/org/madore/damlengine/DamlEngine.java
+++ b/org/madore/damlengine/DamlEngine.java
@@ -1,6 +1,8 @@
 package org.madore.damlengine;
 
 import java.io.OutputStreamWriter;
+import javax.xml.XMLConstants;
+import javax.xml.namespace.NamespaceContext;
 import javax.xml.parsers.DocumentBuilderFactory;
 import javax.xml.parsers.DocumentBuilder;
 import org.w3c.dom.Document;
@@ -9,10 +11,34 @@ import org.apache.xerces.jaxp.DocumentBuilderFactoryImpl;
 
 public final class DamlEngine {
 
-    public static final String XML_NS = "http://www.w3.org/XML/1998/namespace";
+    public static final String XML_NS = XMLConstants.XML_NS_URI;
     public static final String XHTML_NS = "http://www.w3.org/1999/xhtml";
     public static final String DAML_NS = "http://www.madore.org/~david/NS/daml/";
 
+    public static final class DamlNSMapping implements NamespaceContext {
+	// This is used for XPath resolution (_not_ for parsing the document).
+	public String getNamespaceURI(String prefix) {
+	    if ( prefix == null )
+		throw new IllegalArgumentException("getNamespaceURI() called with null prefix");
+	    else if ( prefix.equals("") )
+		return XHTML_NS;
+	    else if ( prefix.equals("d") )
+		return DAML_NS;
+	    else if ( prefix.equals("xml") )
+		return XML_NS;
+	    else if ( prefix.equals("xmlns") )
+		return XMLConstants.XMLNS_ATTRIBUTE_NS_URI;
+	    else
+		return XMLConstants.NULL_NS_URI;
+	}
+	public String getPrefix(String uri) {
+	    throw new UnsupportedOperationException("getPrefix() not implemented");
+	}
+	public java.util.Iterator getPrefixes(String uri) {
+	    throw new UnsupportedOperationException("getPrefixes() not implemented");
+	}
+    }
+
     private DamlEngine() { // Forbid instantiation
 	throw new AssertionError("DamlEngine cannot be instantiated");
     }