Changeset 32528 in osm for applications/editors/josm/plugins/imagery_offset_db/src/iodb/GetImageryOffsetAction.java

Timestamp:

2016-07-02T03:55:03+02:00 (9 years ago)

Author:

donvip

Message:

checkstyle

File:

• applications/editors/josm/plugins/imagery_offset_db/src/iodb/GetImageryOffsetAction.java (modified) (15 diffs)

applications/editors/josm/plugins/imagery_offset_db/src/iodb/GetImageryOffsetAction.java

@@ +1 @@
+// License: WTFPL. For details, see LICENSE file.
 package iodb;
+
+import static org.openstreetmap.josm.tools.I18n.tr;
 
 import java.awt.event.ActionEvent;
@@ -5 +8 @@
 import java.io.InputStream;
 import java.io.UnsupportedEncodingException;
-import java.net.*;
-import java.util.*;
+import java.net.URLEncoder;
+import java.util.List;
+
 import javax.swing.Action;
 import javax.swing.Icon;
 import javax.swing.JOptionPane;
+
 import org.openstreetmap.josm.Main;
 import org.openstreetmap.josm.actions.JosmAction;
@@ -16 +21 @@
 import org.openstreetmap.josm.data.projection.Projection;
 import org.openstreetmap.josm.gui.layer.ImageryLayer;
-import static org.openstreetmap.josm.tools.I18n.tr;
 import org.openstreetmap.josm.tools.ImageProvider;
 import org.openstreetmap.josm.tools.Shortcut;
@@ -22 +26 @@
 /**
  * Download a list of imagery offsets for the current position, let user choose which one to use.
- * 
+ *
  * @author Zverik
  * @license WTFPL
@@ -29 +33 @@
     private Icon iconOffsetOk;
     private Icon iconOffsetBad;
-    
+
     /**
      * Initialize the action. Sets "Ctrl+Alt+I" shortcut: the only shortcut in this plugin.
@@ -37 +41 @@
         super(tr("Get Imagery Offset..."), "getoffset", tr("Download offsets for current imagery from a server"),
                 Shortcut.registerShortcut("imageryoffset:get", tr("Imagery: {0}", tr("Get Imagery Offset...")),
-                KeyEvent.VK_I, Shortcut.ALT_CTRL), true);
+                        KeyEvent.VK_I, Shortcut.ALT_CTRL), true);
         iconOffsetOk = new ImageProvider("getoffset").setSize(ImageProvider.ImageSizes.MENU).get();
         iconOffsetBad = new ImageProvider("getoffsetnow").setSize(ImageProvider.ImageSizes.MENU).get();
@@ -46 +50 @@
      * The action just executes {@link DownloadOffsetsTask}.
      */
+    @Override
     public void actionPerformed(ActionEvent e) {
-        if( Main.map == null || Main.map.mapView == null || !Main.map.isVisible() )
+        if (Main.map == null || Main.map.mapView == null || !Main.map.isVisible())
             return;
         Projection proj = Main.map.mapView.getProjection();
@@ -53 +58 @@
         ImageryLayer layer = ImageryOffsetTools.getTopImageryLayer();
         String imagery = ImageryOffsetTools.getImageryID(layer);
-        if( imagery == null )
+        if (imagery == null)
             return;
-        
+
         DownloadOffsetsTask download = new DownloadOffsetsTask(center, layer, imagery);
         Main.worker.submit(download);
@@ -67 +72 @@
     protected void updateEnabledState() {
         boolean state = true;
-        if( Main.map == null || Main.map.mapView == null || !Main.map.isVisible() )
+        if (Main.map == null || Main.map.mapView == null || !Main.map.isVisible())
             state = false;
         ImageryLayer layer = ImageryOffsetTools.getTopImageryLayer();
-        if( ImageryOffsetTools.getImageryID(layer) == null )
+        if (ImageryOffsetTools.getImageryID(layer) == null)
             state = false;
         setEnabled(state);
     }
-    
+
     /**
      * Display a dialog for choosing between offsets. If there are no offsets in
@@ -80 +85 @@
      * @param offsets List of offset objects to choose from.
      */
-    private void showOffsetDialog( List<ImageryOffsetBase> offsets ) {
-        if( offsets.isEmpty() ) {
+    private void showOffsetDialog(List<ImageryOffsetBase> offsets) {
+        if (offsets.isEmpty()) {
             JOptionPane.showMessageDialog(Main.parent,
                     tr("No data for this region. Please adjust imagery layer and upload an offset."),
@@ -88 +93 @@
         }
         OffsetDialog offsetDialog = new OffsetDialog(offsets);
-        if( offsetDialog.showDialog() != null )
+        if (offsetDialog.showDialog() != null)
             offsetDialog.applyOffset();
     }
@@ -95 +100 @@
      * Update action icon based on an offset state.
      */
-    public void offsetStateChanged( boolean isOffsetGood ) {
+    @Override
+    public void offsetStateChanged(boolean isOffsetGood) {
         putValue(Action.SMALL_ICON, isOffsetGood ? iconOffsetOk : iconOffsetBad);
     }
@@ -122 +128 @@
          * @param imagery Imagery ID for the layer.
          */
-        public DownloadOffsetsTask( LatLon center, ImageryLayer layer, String imagery ) {
+        DownloadOffsetsTask(LatLon center, ImageryLayer layer, String imagery) {
             super(null, tr("Loading imagery offsets..."));
             try {
                 String query = "get?lat=" + center.latToString(CoordinateFormat.DECIMAL_DEGREES)
-                        + "&lon=" + center.lonToString(CoordinateFormat.DECIMAL_DEGREES)
-                        + "&imagery=" + URLEncoder.encode(imagery, "UTF8");
+                + "&lon=" + center.lonToString(CoordinateFormat.DECIMAL_DEGREES)
+                + "&imagery=" + URLEncoder.encode(imagery, "UTF8");
                 int radius = Main.pref.getInteger("iodb.radius", -1);
-                if( radius > 0 )
+                if (radius > 0)
                     query = query + "&radius=" + radius;
                 setQuery(query);
-            } catch( UnsupportedEncodingException e ) {
+            } catch (UnsupportedEncodingException e) {
                 throw new IllegalArgumentException(e);
             }
@@ -142 +148 @@
         @Override
         protected void afterFinish() {
-            if( !cancelled && offsets != null )
+            if (!cancelled && offsets != null)
                 showOffsetDialog(offsets);
         }
-        
+
         /**
          * Parses the response with {@link IODBReader}.
@@ -152 +158 @@
          */
         @Override
-        protected void processResponse( InputStream inp ) throws UploadException {
+        protected void processResponse(InputStream inp) throws UploadException {
             offsets = null;
             try {
                 offsets = new IODBReader(inp).parse();
-            } catch( Exception e ) {
+            } catch (Exception e) {
                 throw new UploadException(tr("Error processing XML response: {0}", e.getMessage()));
             }