1 files changed, 80 insertions, 0 deletions
diff --git a/deprecated/org.eclipse.papyrus.conversion.di2todi/src/org/eclipse/papyrus/conversion/di2todi/popupactions/PapyrusNamespace.java b/deprecated/org.eclipse.papyrus.conversion.di2todi/src/org/eclipse/papyrus/conversion/di2todi/popupactions/PapyrusNamespace.java
new file mode 100644
index 00000000000..5a17df64ff2
--- /dev/null
+++ b/deprecated/org.eclipse.papyrus.conversion.di2todi/src/org/eclipse/papyrus/conversion/di2todi/popupactions/PapyrusNamespace.java
@@ -0,0 +1,80 @@
+/**
+ * @author: Manel Fredj - CEA
+ * This class enables to change the namespace of di2 metamodel from
+ * replace  http://www.papyrusuml.org into http://www.papyrusuml.org/di2
+ */
+
+package org.eclipse.papyrus.conversion.di2todi.popupactions;
+
+import java.io.BufferedInputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileWriter;
+import java.io.IOException;
+
+public class PapyrusNamespace
+{
+	/////////////////////////////////////////////////////////////////////////////////////////////
+	//replace  http://www.papyrusuml.org -- by -- http://www.papyrusuml.org/di2
+	
+	public static void replaceNamespace(String absolutepath)
+	{
+		try {
+			String oldNameSpace = "di2=\"http://www.papyrusuml.org\""; 
+			String newNameSpace="di2=\"http://www.papyrusuml.org/di2\"";
+			String  oldtext =readFileAsString(absolutepath);
+			// replace the namespace in the di2 file
+			String newtext = oldtext.replaceAll (oldNameSpace, newNameSpace);
+	            
+			FileWriter writer = new FileWriter(absolutepath);
+			writer.write(newtext);writer.close();
+		}
+		catch (IOException ioe) {
+			ioe.printStackTrace();
+		}
+	}
+	
+	public static void restoreDi2Namespace(String absolutepath)
+	{
+		try {
+			String oldNameSpace="di2=\"http://www.papyrusuml.org/di2\"";
+			String newNameSpace = "di2=\"http://www.papyrusuml.org\""; 
+			
+			String  oldtext =readFileAsString(absolutepath);
+			// replace the namespace in the di2 file
+			String newtext = oldtext.replaceAll (oldNameSpace, newNameSpace);
+	            
+			FileWriter writer = new FileWriter(absolutepath);
+			writer.write(newtext);writer.close();
+		}
+		catch (IOException ioe) {
+			ioe.printStackTrace();
+		}
+	}
+	
+    /**
+     * @param filePath the name of the file to open. Not sure if it can accept 
+     *    cccURLs or just filenames. Path handling could be better, and buffer
+     *    sizes are hardcoded
+     */ 
+	private static String readFileAsString (String filePath)
+		throws java.io.IOException
+	{
+		byte[] buffer = new byte[(int) new File(filePath).length()];
+		BufferedInputStream f = null;
+		try {
+			f = new BufferedInputStream(new FileInputStream(filePath));
+			f.read(buffer);
+		}
+		finally {
+			if (f != null) {
+				try {
+					f.close();
+				}
+				catch (IOException ignored) {
+				}
+			}
+		}
+		return new String(buffer);
+	}
+}