diff --git a/build/classes/fr/devinsy/xid/FilePresenter.class b/build/classes/fr/devinsy/xid/FilePresenter.class
index ef17491..2ae52cc 100644
Binary files a/build/classes/fr/devinsy/xid/FilePresenter.class and b/build/classes/fr/devinsy/xid/FilePresenter.class differ
diff --git a/build/classes/fr/devinsy/xid/Presenter.class b/build/classes/fr/devinsy/xid/Presenter.class
index cbfc430..5108013 100644
Binary files a/build/classes/fr/devinsy/xid/Presenter.class and b/build/classes/fr/devinsy/xid/Presenter.class differ
diff --git a/src/fr/devinsy/xid/FilePresenter.java b/src/fr/devinsy/xid/FilePresenter.java
index ceb9585..a3e4eda 100644
--- a/src/fr/devinsy/xid/FilePresenter.java
+++ b/src/fr/devinsy/xid/FilePresenter.java
@@ -143,4 +143,36 @@ public class FilePresenter extends DomPresenter
 		//
 		return (result);
 	}
+
+
+	/*
+	 * Xid a file without data.
+	 */
+	static public StringBuffer doXid2 (String filePathname) throws Exception
+	{
+		StringBuffer result;
+
+		FilePresenter presenter = new FilePresenter (filePathname);
+
+		result = presenter.doXid ((Data) null);
+
+		//
+		return (result);
+	}
+
+
+	/*
+	 * Xid a file.
+	 */
+	static public StringBuffer doXid (String filePathname, Data datas) throws Exception
+	{
+		StringBuffer result;
+
+		FilePresenter presenter = new FilePresenter (filePathname);
+
+		result = presenter.doXid (datas);
+
+		//
+		return (result);
+	}
 }
diff --git a/src/fr/devinsy/xid/Presenter.java b/src/fr/devinsy/xid/Presenter.java
index af8162a..c12bf52 100644
--- a/src/fr/devinsy/xid/Presenter.java
+++ b/src/fr/devinsy/xid/Presenter.java
@@ -14,7 +14,6 @@ import org.w3c.dom.*;
 public class Presenter
 {
 	static final public char INDEX_SEPARATOR = '_';
-	static protected int bufferSize = 2048;
 
 	static protected org.apache.log4j.Logger logger;
 	static
@@ -37,31 +36,6 @@ public class Presenter
 	}
 
 	
-	/*
-	 *
-	 */
-	static public int bufferSize()
-	{
-		int result;
-		
-		result = bufferSize;
-		
-		//
-		return(result);
-	}
-	
-
-	/*
-	 *
-	 */
-	static public void setBufferSize(int value)
-	{
-		if (bufferSize > 0)
-		{
-			bufferSize = value;
-		}
-	}
-	
 	/*
 	 *
 	 */