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[Rochat-svn] SF.net SVN: rochat: [15] trunk/src/net/sensiva/rochat
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From: <le...@us...> - 2007-10-17 14:57:20
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Revision: 15
http://rochat.svn.sourceforge.net/rochat/?rev=15&view=rev
Author: levia
Date: 2007-10-17 07:55:46 -0700 (Wed, 17 Oct 2007)
Log Message:
-----------
- Completed configuration manager, now parses and writes a XML file.
Modified Paths:
--------------
trunk/src/net/sensiva/rochat/core/config/ConfigurationManager.java
trunk/src/net/sensiva/rochat/ui/main/MainFrame.java
Modified: trunk/src/net/sensiva/rochat/core/config/ConfigurationManager.java
===================================================================
--- trunk/src/net/sensiva/rochat/core/config/ConfigurationManager.java 2007-10-17 14:23:58 UTC (rev 14)
+++ trunk/src/net/sensiva/rochat/core/config/ConfigurationManager.java 2007-10-17 14:55:46 UTC (rev 15)
@@ -53,11 +53,13 @@
{
public void run()
{
+ Logger.getInstance().info("ROChat shutting down, executing listeners..");
for (Iterator<ShutdownListener> it = m_Listeners.iterator(); it.hasNext();)
{
ShutdownListener entry = it.next();
entry.onShutdown();
}
+ Logger.getInstance().info("Listeners execution completed.");
saveToFile();
}
});
@@ -111,38 +113,53 @@
*/
public boolean loadFile(String file)
{
+ Logger logger = Logger.getInstance();
try
{
if (!m_KeyMap.isEmpty())
{
m_KeyMap.clear();
}
- Properties p = new Properties();
+
m_File = new File(file);
if (!m_File.exists())
{
m_File.createNewFile();
return false;
}
- p.load(new FileInputStream(file));
- Iterator<Map.Entry<Object, Object>> it = p.entrySet().iterator();
- for (; it.hasNext();)
+ logger.info("Settings file parsing started: " + file);
+
+ DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
+ Document doc = builder.parse(file);
+ NodeList nodes = doc.getElementsByTagName("Setting");
+
+ for (int i = 0; i < nodes.getLength(); i++)
{
- Map.Entry<Object, Object> entry = it.next();
- m_KeyMap.put((String)entry.getKey(), (String)entry.getValue());
+ Element element = (Element)nodes.item(i);
+
+ String key = element.getAttribute("key");
+ if (key.isEmpty())
+ {
+ logger.warning("Found a setting entry, but couldn't find a key. Skipping.");
+ continue;
+ }
+
+ String value = element.getTextContent();
+ value = value.trim();
+
+ System.out.println(key + " : " + value);
+
+ m_KeyMap.put(key, value);
}
+ logger.info("Successfully parsed settings file.");
}
- catch (FileNotFoundException fnfe)
+ catch (Exception ioe)
{
- Logger.getInstance().error(fnfe.getMessage());
+ logger.error("Parsing of settings file failed.");
+ logger.error(ioe.getMessage());
return false;
}
- catch (IOException ioe)
- {
- Logger.getInstance().error(ioe.getMessage());
- return false;
- }
return true;
}
@@ -241,24 +258,54 @@
*/
public boolean saveToFile(String file)
{
+ Logger logger = Logger.getInstance();
try
{
File propertyFile = new File(file);
- BufferedWriter bf = new BufferedWriter(new FileWriter(propertyFile));
+ DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
+ DOMImplementation impl = builder.getDOMImplementation();
+ Document doc = impl.createDocument(null, null, null);
+
+ logger.info("Saving settings file: " + file);
- Iterator<Map.Entry<String, String>> it = m_KeyMap.entrySet().iterator();
-
- for (; it.hasNext();)
+ Element root = doc.createElement("Settings");
+ doc.appendChild(root);
+
+ for (Iterator<Map.Entry<String, String>> it = m_KeyMap.entrySet().iterator(); it.hasNext();)
{
- Map.Entry<String, String> entry = it.next();
- bf.write(entry.getKey() + " = " + entry.getValue() + "\n");
+ Map.Entry entry = it.next();
+ String key = (String)entry.getKey();
+ String value = (String)entry.getValue();
+
+ Element settingNode = doc.createElement("Setting");
+ root.appendChild(settingNode);
+ settingNode.setAttribute("key", key);
+
+ settingNode.setTextContent(value);
}
- bf.close();
+
+ FileOutputStream fos;
+ Transformer transformer;
+ fos = new FileOutputStream(file);
+
+ TransformerFactory transformerFactory = TransformerFactory.newInstance();
+ transformer = transformerFactory.newTransformer();
+
+ transformer.setOutputProperty(OutputKeys.METHOD, "xml");
+ transformer.setOutputProperty(OutputKeys.ENCODING,"ISO-8859-1");
+ transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
+ transformer.setOutputProperty(OutputKeys.INDENT, "yes");
+
+ DOMSource source = new DOMSource(doc);
+ StreamResult result = new StreamResult(fos);
+ transformer.transform(source, result);
+ logger.info("Saving settings file completed successfully.");
return true;
}
- catch (IOException ioe)
+ catch (Exception ioe)
{
- ioe.printStackTrace();
+ logger.error("Saving of settings file failed.");
+ logger.error(ioe.getMessage());
return false;
}
}
Modified: trunk/src/net/sensiva/rochat/ui/main/MainFrame.java
===================================================================
--- trunk/src/net/sensiva/rochat/ui/main/MainFrame.java 2007-10-17 14:23:58 UTC (rev 14)
+++ trunk/src/net/sensiva/rochat/ui/main/MainFrame.java 2007-10-17 14:55:46 UTC (rev 15)
@@ -21,6 +21,7 @@
import net.sensiva.rochat.core.logging.*;
import net.sensiva.rochat.ui.tabs.*;
+import net.sensiva.rochat.core.config.*;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
@@ -48,6 +49,8 @@
Logger.getInstance().error(e.getMessage());
}
+ ConfigurationManager.getInstance().loadFile("settings.xml");
+
m_MainFrame = new JFrame("ROChat");
m_Tabs = new JTabbedPane();
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