XMLDocument

+/*
+ * Copyright 2010 InC-Gaming, Patrick Biesenbach aka. Forsaiken. All rights reserved.
+ */
+package Dev.SpecialMods;
+
+import java.io.File;
+
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+
+import org.w3c.dom.Document;
+
+public final class XMLDocumentFactory
+{
+    public static final XMLDocumentFactory getInstance()
+    {
+        return SingletonHolder._instance;
+    }
+
+    private final DocumentBuilder _builder;
+
+    protected XMLDocumentFactory() throws Exception
+    {
+        try
+        {
+            final DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
+            factory.setValidating(false);
+            factory.setIgnoringComments(true);
+
+            _builder = factory.newDocumentBuilder();
+        }
+        catch (Exception e)
+        {
+            throw new Exception("Failed initializing", e);
+        }
+    }
+
+    public final Document loadDocument(final String filePath) throws Exception
+    {
+        return loadDocument(new File(filePath));
+    }
+
+    public final Document loadDocument(final File file) throws Exception
+    {
+        if (!file.exists() || !file.isFile())
+            throw new Exception("File: " + file.getAbsolutePath() + " doesn't exist and/or is not a file.");
+
+        return _builder.parse(file);
+    }
+
+    public final Document newDocument()
+    {
+        return _builder.newDocument();
+    }
+
+    private static class SingletonHolder
+    {
+        protected static final XMLDocumentFactory _instance;
+
+        static
+        {
+            try
+            {
+                _instance = new XMLDocumentFactory();
+            }
+            catch (Exception e)
+            {
+                throw new ExceptionInInitializerError(e);
+            }
+        }
+    }
+}

Gameserver.java

+import Dev.SpecialMods.XMLDocumentFactory;


+XMLDocumentFactory.getInstance();