1 files changed, 66 insertions, 0 deletions
diff --git a/plugins/facet/org.eclipse.papyrus.emf.facet.util.emf.core/src/org/eclipse/papyrus/emf/facet/util/emf/core/internal/serialization/SerializationService.java b/plugins/facet/org.eclipse.papyrus.emf.facet.util.emf.core/src/org/eclipse/papyrus/emf/facet/util/emf/core/internal/serialization/SerializationService.java
new file mode 100644
index 00000000000..f6cc050a8a1
--- /dev/null
+++ b/plugins/facet/org.eclipse.papyrus.emf.facet.util.emf.core/src/org/eclipse/papyrus/emf/facet/util/emf/core/internal/serialization/SerializationService.java
@@ -0,0 +1,66 @@
+/*******************************************************************************
+ * Copyright (c) 2011 Mia-Software.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *    Nicolas Bros (Mia-Software) - initial API and implementation
+ *    Nicolas Bros (Mia-Software) - Bug 338907 - expose serialization services from SerializationFactoryImpl
+ *******************************************************************************/
+package org.eclipse.emf.facet.util.emf.core.internal.serialization;
+
+import org.eclipse.emf.facet.util.core.Logger;
+import org.eclipse.emf.facet.util.emf.core.internal.Activator;
+import org.eclipse.emf.facet.util.emf.core.serialization.ISerializationRegistry;
+import org.eclipse.emf.facet.util.emf.core.serialization.ISerializationService;
+import org.eclipse.emf.facet.util.emf.core.serialization.ISerializer;
+
+public class SerializationService implements ISerializationService {
+
+	public String serialize(final Object instanceValue) {
+		if (instanceValue == null) {
+			return "null"; //$NON-NLS-1$
+		}
+
+		ISerializer<Object> serializer = (ISerializer<Object>) ISerializationRegistry.INSTANCE
+				.getSerializerFor(instanceValue.getClass());
+		if (serializer != null) {
+			return serializer.getType().getName() + ":" //$NON-NLS-1$
+					+ serializer.serialize(instanceValue);
+		}
+
+		Logger.logError("serialization of type " + instanceValue.getClass().getName() //$NON-NLS-1$
+				+ " is not implemented.", Activator.getDefault()); //$NON-NLS-1$
+		return "null"; //$NON-NLS-1$
+	}
+
+	public Object deserialize(final String serializedValue) {
+		try {
+			if ("null".equals(serializedValue)) { //$NON-NLS-1$
+				return null;
+			}
+
+			int colonPos = serializedValue.indexOf(':');
+			if (colonPos == -1) {
+				throw new IllegalArgumentException("invalid serialization format"); //$NON-NLS-1$
+			}
+			String type = serializedValue.substring(0, colonPos);
+			String strValue = serializedValue.substring(colonPos + 1);
+
+			ISerializer<?> serializer = ISerializationRegistry.INSTANCE.getSerializerFor(type);
+			if (serializer != null) {
+				Object value = serializer.deserialize(strValue);
+				return value;
+			}
+
+			Logger.logError("deserialization of type " + type //$NON-NLS-1$
+					+ " is not implemented.", Activator.getDefault()); //$NON-NLS-1$
+		} catch (Exception e) {
+			Logger.logError(e, "Error deserializing: " + serializedValue, //$NON-NLS-1$
+					Activator.getDefault());
+		}
+		return null;
+	}
+}