Changeset 4482 for trunk/sources/HeuristicLab.PluginInfrastructure/3.3/Advanced/InstallationManager.cs

Timestamp:

09/24/10 10:24:20 (14 years ago)

Author:

gkronber

Message:

Preparations for next HL release. #1203

File:

• trunk/sources/HeuristicLab.PluginInfrastructure/3.3/Advanced/InstallationManager.cs (modified) (1 diff)

trunk/sources/HeuristicLab.PluginInfrastructure/3.3/Advanced/InstallationManager.cs

@@ -179 +179 @@
       using (ZipInputStream s = new ZipInputStream(new MemoryStream(zippedPackage))) {
         ZipEntry theEntry;
-        string tmpEntry = String.Empty;
         while ((theEntry = s.GetNextEntry()) != null) {
           string directoryName = pluginDir;
           string fileName = Path.GetFileName(theEntry.Name);
           // create directory 
-          if (directoryName != "") {
+          if (!string.IsNullOrEmpty(directoryName)) {
             Directory.CreateDirectory(directoryName);
           }
-          if (fileName != String.Empty) {
+          if (!string.IsNullOrEmpty(fileName)) {
             string fullPath = Path.Combine(directoryName, fileName);
             string fullDirPath = Path.GetDirectoryName(fullPath);
             if (!Directory.Exists(fullDirPath)) Directory.CreateDirectory(fullDirPath);
-            FileStream streamWriter = File.Create(fullPath);
-            int size = 2048;
-            byte[] data = new byte[2048];
-            while (true) {
-              size = s.Read(data, 0, data.Length);
-              if (size > 0) {
-                streamWriter.Write(data, 0, size);
-              } else {
-                break;
+            using (FileStream streamWriter = File.Create(fullPath)) {
+              int size = 2048;
+              byte[] data = new byte[2048];
+              while (true) {
+                size = s.Read(data, 0, data.Length);
+                if (size > 0) {
+                  streamWriter.Write(data, 0, size);
+                } else {
+                  break;
+                }
               }
+              streamWriter.Close();
             }
-            streamWriter.Close();
           }
         }