1 files changed, 61 insertions, 0 deletions
diff --git a/src/uk/org/ury/config/ConfigReader.java b/src/uk/org/ury/config/ConfigReader.java
new file mode 100644
index 0000000..6b66e24
--- /dev/null
+++ b/src/uk/org/ury/config/ConfigReader.java
@@ -0,0 +1,61 @@
+package uk.org.ury.config;
+
+import java.io.File;
+import org.w3c.dom.*;
+
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.DocumentBuilder;
+import org.xml.sax.SAXException;
+import org.xml.sax.SAXParseException;
+
+import uk.org.ury.database.UserClass;
+
+public class ConfigReader {
+
+	private Database database;
+	private Auth auth;
+	
+	public Database getDatabase() { return database; }
+	public Auth getAuth() { return auth; }
+	
+	public ConfigReader() {
+		
+		try {
+			DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
+			DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
+			Document doc = docBuilder.parse (new File("res/conf.xml"));
+			doc.getDocumentElement().normalize();
+			
+			System.out.println(doc.getDocumentElement().getNodeName());
+
+			String user = doc.getElementsByTagName("user").item(0).getTextContent();
+			String pass = doc.getElementsByTagName("pass").item(0).getTextContent();
+			UserClass type;
+			if(doc.getElementsByTagName("type").item(0).getTextContent().toLowerCase().equals("read_only")) {
+				type = UserClass.READ_ONLY;
+			} else if(doc.getElementsByTagName("type").item(0).getTextContent().toLowerCase().equals("read_write")) {
+				type = UserClass.READ_WRITE;
+			} else {
+				throw new IllegalArgumentException("Unused user class.");
+			}
+			auth = new Auth(user, pass, type);
+			
+			String host = doc.getElementsByTagName("host").item(0).getTextContent();
+			int port = Integer.parseInt(doc.getElementsByTagName("port").item(0).getTextContent().trim());
+			String db = doc.getElementsByTagName("db").item(0).getTextContent();
+			database = new Database(host, port, db);
+		}
+		
+		catch (SAXParseException err) {
+			System.out.println ("** Parsing error" + ", line " + err.getLineNumber () + ", uri " + err.getSystemId ());
+	        System.out.println(" " + err.getMessage ());
+		}
+		catch (SAXException e) {
+	        Exception x = e.getException ();
+	        ((x == null) ? e : x).printStackTrace ();
+		}
+		catch (Throwable t) {
+	        t.printStackTrace ();
+		}
+	}
+}