Various fixes from audit

git-svn-id: http://svn.code.sf.net/p/davmail/code/trunk@211 3d1905a2-6b24-0410-a738-b14d5a86fcbd

src/java/davmail/DavGateway.java

@@ -113,8 +113,8 @@ public class DavGateway {
                 versionReader = new BufferedReader(new InputStreamReader(getMethod.getResponseBodyAsStream()));
                 version = versionReader.readLine();
             }
-        } catch (Exception e) {
+        } catch (IOException e) {
-            // ignore
+            DavGatewayTray.debug("Exception getting released version",e);
         } finally {
             if (versionReader != null) {
                 try {

src/java/davmail/exchange/ExchangeSession.java

@@ -798,10 +798,10 @@ public class ExchangeSession {
     public List<Event> getAllEvents() throws IOException {
         int caldavPastDelay = Settings.getIntProperty("davmail.caldavPastDelay", 90);
         String dateCondition = "";
-        if(caldavPastDelay != 0) {
+        if (caldavPastDelay != 0) {
             Calendar cal = Calendar.getInstance();
             cal.add(Calendar.DAY_OF_MONTH, -caldavPastDelay);
-            dateCondition = "                AND \"urn:schemas:calendar:dtstart\" > '"+dateFormatter.format(cal.getTime())+"'\n";
+            dateCondition = "                AND \"urn:schemas:calendar:dtstart\" > '" + dateFormatter.format(cal.getTime()) + "'\n";
         }
 
         List<Event> events = new ArrayList<Event>();
@@ -992,11 +992,13 @@ public class ExchangeSession {
     /**
      * Search users in global address book
      *
-     * @param searchValue
+     * @param searchAttribute exchange search attribute
+     * @param searchValue     search value
      * @return List of users
+     * @throws java.io.IOException on error
      */
     public Map<String, Map<String, String>> galFind(String searchAttribute, String searchValue) throws IOException {
-        Map<String, Map<String, String>> results = new HashMap<String, Map<String, String>>();
+        Map<String, Map<String, String>> results;
         GetMethod getMethod = new GetMethod(URIUtil.encodePathQuery("/public/?Cmd=galfind&" + searchAttribute + "=" + searchValue));
         try {
             int status = wdr.retrieveSessionInstance().executeMethod(getMethod);

src/java/davmail/exchange/ExchangeSessionFactory.java

@@ -74,6 +74,9 @@ public class ExchangeSessionFactory {
         }
     }
 
+    private ExchangeSessionFactory() {
+    }
+
     /**
      * Create authenticated Exchange session
      *

src/java/davmail/exchange/XMLStreamUtil.java

@@ -6,15 +6,13 @@ import javax.xml.stream.XMLStreamException;
 import javax.xml.stream.XMLStreamReader;
 import java.io.IOException;
 import java.io.InputStream;
-import java.util.List;
-import java.util.ArrayList;
-import java.util.Map;
 import java.util.HashMap;
+import java.util.Map;
 
 /**
  * XmlStreamReader utility methods
  */
-public class XMLStreamUtil {
+public final class XMLStreamUtil {
     private XMLStreamUtil() {
     }
 

src/java/davmail/tray/SwtGatewayTray.java

@@ -31,6 +31,7 @@ public class SwtGatewayTray implements DavGatewayTrayInterface {
     private static Display display;
     private static Shell shell;
     private boolean isActive = true;
+    private boolean isReady = false;
 
     public java.awt.Image getFrameIcon() {
         return awtImage;
@@ -257,6 +258,7 @@ public class SwtGatewayTray implements DavGatewayTrayInterface {
                         settingsFrame.setVisible(true);
                     }
                     // ready
+                    isReady = true;
                     synchronized (mainThread) {
                         mainThread.notify();
                     }
@@ -277,13 +279,15 @@ public class SwtGatewayTray implements DavGatewayTrayInterface {
                 }
             }
         }.start();
+        while (!isReady) {
             // wait for SWT init
             try {
                 synchronized (mainThread) {
-                mainThread.wait();
+                    mainThread.wait(1000);
                 }
             } catch (InterruptedException e) {
-            DavGatewayTray.error("Error waiting for SWT init",e);
+                DavGatewayTray.error("Error waiting for SWT init", e);
+            }
         }
     }
 

src/site/xdoc/thunderbirdcalendarsetup.xml

@@ -48,7 +48,7 @@
                     <img src="images/thunderbirdCalendar5.png"/>
                 </div>
 
-                <p>Proceeed to <a href="thunderbirddirectorysetup.html">Thunderbird calendar setup</a></p>
+                <p>Proceeed to <a href="thunderbirddirectorysetup.html">Thunderbird directory setup</a></p>
             </section>
         </section>
     </body>