Refactory: removed unnecessary local variables and imports.

[phpeclipse.git] / archive / net.sourceforge.phpeclipse.sql / src / net / sourceforge / phpdt / sql / view / PHPSourceConsole.java

diff --git a/archive/net.sourceforge.phpeclipse.sql/src/net/sourceforge/phpdt/sql/view/PHPSourceConsole.java b/archive/net.sourceforge.phpeclipse.sql/src/net/sourceforge/phpdt/sql/view/PHPSourceConsole.java
index 0578019..e4035fb 100644 (file)
--- a/archive/net.sourceforge.phpeclipse.sql/src/net/sourceforge/phpdt/sql/view/PHPSourceConsole.java
+++ b/archive/net.sourceforge.phpeclipse.sql/src/net/sourceforge/phpdt/sql/view/PHPSourceConsole.java
@@ -8,11 +8,9 @@ which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/cpl-v10.html
 
 Contributors:
-    IBM Corporation - Initial implementation
-    Klaus Hartlage - www.eclipseproject.de
+       IBM Corporation - Initial implementation
+       Klaus Hartlage - www.eclipseproject.de
 **********************************************************************/
-import net.sourceforge.phpdt.sql.PHPEclipseSQLPlugin;
-
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.core.runtime.Status;
 import org.eclipse.jface.action.Action;
@@ -31,6 +29,9 @@ import org.eclipse.ui.PartInitException;
 import org.eclipse.ui.PlatformUI;
 import org.eclipse.ui.part.ViewPart;
 
+import net.sourceforge.phpdt.sql.Messages;
+import net.sourceforge.phpdt.sql.PHPEclipseSQLPlugin;
+
 /**
  * The PHPSourceConsole is used to display the output from the PHP SQL wizards
  * @see ViewPart
@@ -38,9 +39,9 @@ import org.eclipse.ui.part.ViewPart;
 public class PHPSourceConsole extends ViewPart {
 
   public static final String CONSOLE_ID =
-    "net.sourceforge.phpdt.sql.view.phpsourceconsoleview";
+       "net.sourceforge.phpdt.sql.view.phpsourceconsoleview";
 
-  private TextViewer viewer = null;
+  TextViewer viewer = null;
   private Document document = null;
 
   /**
@@ -54,34 +55,34 @@ public class PHPSourceConsole extends ViewPart {
    * @see ViewPart#createPartControl
    */
   public void createPartControl(Composite parent) {
-    viewer = new TextViewer(parent, SWT.WRAP | SWT.V_SCROLL | SWT.H_SCROLL);
-    GridData viewerData = new GridData(GridData.FILL_BOTH);
-    viewer.getControl().setLayoutData(viewerData);
-    viewer.setEditable(false);
-
-    StyledText widget = viewer.getTextWidget();
-    widget.setFont(
-      JFaceResources.getFontRegistry().get(JFaceResources.TEXT_FONT));
-    Action cutAction = new Action() {
-      public void run() {
-        viewer.getTextWidget().cut();
-      }
-    };
-    Action copyAction = new Action() {
-      public void run() {
-        viewer.getTextWidget().copy();
-      }
-    };
-    Action pasteAction = new Action() {
-      public void run() {
-        viewer.getTextWidget().paste();
-      }
-    };
-
-    IActionBars bars = this.getViewSite().getActionBars();
-    bars.setGlobalActionHandler(IWorkbenchActionConstants.CUT, cutAction);
-    bars.setGlobalActionHandler(IWorkbenchActionConstants.COPY, copyAction);
-    bars.setGlobalActionHandler(IWorkbenchActionConstants.PASTE, pasteAction);
+       viewer = new TextViewer(parent, SWT.WRAP | SWT.V_SCROLL | SWT.H_SCROLL);
+       GridData viewerData = new GridData(GridData.FILL_BOTH);
+       viewer.getControl().setLayoutData(viewerData);
+       viewer.setEditable(false);
+
+       StyledText widget = viewer.getTextWidget();
+       widget.setFont(
+         JFaceResources.getFontRegistry().get(JFaceResources.TEXT_FONT));
+       Action cutAction = new Action() {
+         public void run() {
+               viewer.getTextWidget().cut();
+         }
+       };
+       Action copyAction = new Action() {
+         public void run() {
+               viewer.getTextWidget().copy();
+         }
+       };
+       Action pasteAction = new Action() {
+         public void run() {
+               viewer.getTextWidget().paste();
+         }
+       };
+
+       IActionBars bars = this.getViewSite().getActionBars();
+       bars.setGlobalActionHandler(IWorkbenchActionConstants.CUT, cutAction);
+       bars.setGlobalActionHandler(IWorkbenchActionConstants.COPY, copyAction);
+       bars.setGlobalActionHandler(IWorkbenchActionConstants.PASTE, pasteAction);
   }
 
   /**
@@ -95,62 +96,62 @@ public class PHPSourceConsole extends ViewPart {
    * Set the text for the viewer
    */
   private void setOutputText(String text) {
-    document = new Document(text);
-    viewer.setDocument(document);
+       document = new Document(text);
+       viewer.setDocument(document);
   }
 
   private void appendOutputText(String text) {
-    try {
-      if (document == null) {
-        document = new Document(text);
-        viewer.setDocument(document);
-      }
-      document.replace(document.getLength(), 0, text);
-    } catch (BadLocationException e) {
-    }
-    //  viewer.setDocument(document);
+       try {
+         if (document == null) {
+               document = new Document(text);
+               viewer.setDocument(document);
+         }
+         document.replace(document.getLength(), 0, text);
+       } catch (BadLocationException e) {
+       }
+       //  viewer.setDocument(document);
   }
 
   public static PHPSourceConsole getInstance() {
-    IWorkbenchPage page =
-      PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
-    PHPSourceConsole console = (PHPSourceConsole) page.findView(PHPSourceConsole.CONSOLE_ID);
-    // if (PHPeclipsePlugin.SHOW_OUTPUT_IN_CONSOLE.getDefault().getPreferenceStore().getBoolean(PHPeclipsePlugin.SHOW_OUTPUT_IN_CONSOLE) == true) {
-
-    try {
-      page.showView(PHPSourceConsole.CONSOLE_ID);
-      if (console == null) { 
-        console = (PHPSourceConsole) page.findView(PHPSourceConsole.CONSOLE_ID);
-      }
-    } catch (PartInitException e) {
-      PHPEclipseSQLPlugin.getDefault().getLog().log(
-        new Status(
-          IStatus.ERROR,
-          PHPEclipseSQLPlugin.PLUGIN_ID,
-          0,
-          Messages.getString("sqlconsole.viewopeningproblem"),
-          e));
-    }
-
-    //   }
-    return console;
+       IWorkbenchPage page =
+         PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
+       PHPSourceConsole console = (PHPSourceConsole) page.findView(PHPSourceConsole.CONSOLE_ID);
+       // if (PHPeclipsePlugin.SHOW_OUTPUT_IN_CONSOLE.getDefault().getPreferenceStore().getBoolean(PHPeclipsePlugin.SHOW_OUTPUT_IN_CONSOLE) == true) {
+
+       try {
+         page.showView(PHPSourceConsole.CONSOLE_ID);
+         if (console == null) { 
+               console = (PHPSourceConsole) page.findView(PHPSourceConsole.CONSOLE_ID);
+         }
+       } catch (PartInitException e) {
+         PHPEclipseSQLPlugin.getDefault().getLog().log(
+               new Status(
+                 IStatus.ERROR,
+                 PHPEclipseSQLPlugin.PLUGIN_ID,
+                 0,
+                 Messages.getString("sqlconsole.viewopeningproblem"),
+                 e));
+       }
+
+       //   }
+       return console;
   }
 
   /**
    * Prints out the string represented by the string buffer
    */
   public synchronized void print(String output) {
-    appendOutputText(output);
+       appendOutputText(output);
   }
 
   /**
    * Prints out the string represented by the string buffer
    */
   public synchronized void println(String output) {
-    appendOutputText(output+'\n');
+       appendOutputText(output+'\n');
   }
 
   public synchronized void clear() {
-    setOutputText("");
+       setOutputText("");
   }
 }