trace/tracebuilder/com.nokia.tracebuilder/src/com/nokia/tracebuilder/utils/DocumentFactory.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/trace/tracebuilder/com.nokia.tracebuilder/src/com/nokia/tracebuilder/utils/DocumentFactory.java Wed Jun 23 14:35:40 2010 +0300
@@ -0,0 +1,84 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+* Factory class to create document interfaces
+*
+*/
+package com.nokia.tracebuilder.utils;
+
+import com.nokia.tracebuilder.engine.TraceBuilderErrorCodes.TraceBuilderErrorCode;
+import com.nokia.tracebuilder.model.TraceBuilderException;
+import com.nokia.tracebuilder.source.SourceDocumentFactory;
+import com.nokia.tracebuilder.source.SourceDocumentMonitor;
+
+/**
+ * Factory class to create document interfaces
+ *
+ */
+public final class DocumentFactory {
+
+ /**
+ * Document monitor
+ */
+ private static SourceDocumentMonitor monitor;
+
+ /**
+ * Document factory class
+ */
+ private static Class<? extends SourceDocumentFactory> factoryClass;
+
+ /**
+ * Registers a document framework to be used by the engine
+ *
+ * @param monitor
+ * the document monitor
+ * @param factoryClass
+ * the document factory class
+ */
+ public static void registerDocumentFramework(SourceDocumentMonitor monitor,
+ Class<? extends SourceDocumentFactory> factoryClass) {
+ DocumentFactory.monitor = monitor;
+ DocumentFactory.factoryClass = factoryClass;
+ }
+
+ /**
+ * Gets the document monitor
+ *
+ * @return the monitor
+ */
+ public static final SourceDocumentMonitor getDocumentMonitor() {
+ return monitor;
+ }
+
+ /**
+ * Creates a document factory, which is not associated to a document monitor
+ *
+ * @return the factory
+ * @throws TraceBuilderException
+ * if factory cannot be created
+ */
+ public static final SourceDocumentFactory createDocumentFactory()
+ throws TraceBuilderException {
+ SourceDocumentFactory retval = null;
+ try {
+ retval = factoryClass.newInstance();
+ } catch (Exception e) {
+ throw new TraceBuilderException(
+ TraceBuilderErrorCode.UNEXPECTED_EXCEPTION, e);
+ }
+ return retval;
+ }
+
+}