Optimise toArray calls

Change-Id: I8bdb71aad94e34b54b9c3d0c72dcfe2857e8b948
Reviewed-on: http://gerrit.dmdirc.com/2053
Reviewed-by: Chris Smith <chris@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

src/com/dmdirc/addons/dcc/kde/KFileChooser.java

@@ -278,7 +278,7 @@ public final class KFileChooser extends JFileChooser {
 
         KDialogProcess kdp;
         try {
-            kdp = new KDialogProcess(params.toArray(new String[0]));
+            kdp = new KDialogProcess(params.toArray(new String[params.size()]));
             kdp.waitFor();
         } catch (Exception e) {
             return JFileChooser.ERROR_OPTION;
@@ -327,7 +327,7 @@ public final class KFileChooser extends JFileChooser {
 
         KDialogProcess kdp;
         try {
-            kdp = new KDialogProcess(params.toArray(new String[0]));
+            kdp = new KDialogProcess(params.toArray(new String[params.size()]));
             kdp.waitFor();
         } catch (Exception e) {
             return JFileChooser.ERROR_OPTION;

src/com/dmdirc/addons/scriptplugin/ScriptPlugin.java

@@ -126,7 +126,7 @@ public final class ScriptPlugin extends BasePlugin implements ActionListener {
                 .getActionManager().getGroupedTypes().entrySet()) {
             final List<ActionType> types = entry.getValue();
             ActionManager.getActionManager().registerListener(this,
-                    types.toArray(new ActionType[0]));
+                    types.toArray(new ActionType[types.size()]));
         }
     }