From d409b8a8f3984adc3f87285d0acc77bdd086ce53 Mon Sep 17 00:00:00 2001
From: "Christian P. MOMON" <christian.momon@devinsy.fr>
Date: Mon, 23 Sep 2013 17:41:38 +0200
Subject: [PATCH] Improve export methods.

---
 src/fr/devinsy/sikevadb/XMLSikevaDB.java | 41 ++++++++++++++++++++----
 1 file changed, 34 insertions(+), 7 deletions(-)

diff --git a/src/fr/devinsy/sikevadb/XMLSikevaDB.java b/src/fr/devinsy/sikevadb/XMLSikevaDB.java
index 9dfe957..dac4227 100644
--- a/src/fr/devinsy/sikevadb/XMLSikevaDB.java
+++ b/src/fr/devinsy/sikevadb/XMLSikevaDB.java
@@ -15,6 +15,7 @@ import fr.devinsy.util.xml.XMLReader;
 import fr.devinsy.util.xml.XMLTag;
 import fr.devinsy.util.xml.XMLTag.TagType;
 import fr.devinsy.util.xml.XMLWriter;
+import fr.devinsy.util.xml.XMLZipWriter;
 
 /**
  * This class represents a AccountManager File reader and writer.
@@ -24,6 +25,23 @@ import fr.devinsy.util.xml.XMLWriter;
 public class XMLSikevaDB {
 	static private final Logger logger = LoggerFactory.getLogger(XMLSikevaDB.class);
 
+	/**
+	 * Saves a net in a file.
+	 * 
+	 * @param file
+	 *            Target.
+	 * @param source
+	 *            Source.
+	 * 
+	 */
+	public static void export(final OutputStream out, final SikevaDB source) throws Exception {
+		//
+		String fileName = "sikevadb-" + DateTime.now().toString("yyyy-MM-dd-HH'h'mm'mn'ss's'") + ".xml.zip";
+
+		//
+		export(out, source, fileName);
+	}
+
 	/**
 	 * Saves a net in a file.
 	 * 
@@ -39,17 +57,26 @@ public class XMLSikevaDB {
 			throw new NullPointerException("out is null.");
 		} else if (source == null) {
 			throw new NullPointerException("source is null.");
+		} else if (fileName == null) {
+			export(out, source, fileName);
 		} else {
 			//
-			XMLWriter target = new XMLWriter(out);// new XMLZipWriter(out,
-													// fileName,
-													// "Generated by SikevaDB.");
+			XMLZipWriter target = null;
+			try {
+				//
+				target = new XMLZipWriter(out, fileName, "Generated by SikevaDB.");
 
-			//
-			target.writeXMLHeader();
+				//
+				target.writeXMLHeader();
 
-			//
-			write(target, source);
+				//
+				write(target, source);
+
+			} finally {
+				if (target != null) {
+					target.close();
+				}
+			}
 		}
 	}