Changeset 9116 in osm for applications/editors

Timestamp:

2008-07-17T13:42:51+02:00 (16 years ago)

Author:

stoecker

Message:

fixed JOSM bug 566

File:

• applications/editors/josm/plugins/namefinder/namefinder/PlaceSelection.java (modified) (1 diff)

applications/editors/josm/plugins/namefinder/namefinder/PlaceSelection.java

@@ -163 +163 @@
                                 try
                                 {
-                                        component.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
-                                        component.repaint();
-                                        URL url = new URL("http://gazetteer.openstreetmap.org/namefinder/search.xml?find="
-                                        +java.net.URLEncoder.encode(searchTerm.getText(), "UTF-8"));
-                                        HttpURLConnection activeConnection = (HttpURLConnection)url.openConnection();
-                                        //System.out.println("got return: "+activeConnection.getResponseCode());
-                                        activeConnection.setConnectTimeout(15000);
-                                        InputStream inputStream = activeConnection.getInputStream();
-                                        InputSource inputSource = new InputSource(new InputStreamReader(inputStream, "UTF-8"));
-                                        SAXParserFactory.newInstance().newSAXParser().parse(inputSource, new Parser());
+                                        String searchtext = searchTerm.getText();
+                                        if(searchtext.isEmpty())
+                                        {
+                                                JOptionPane.showMessageDialog(Main.parent,tr("Please enter a search string"));
+                                        }
+                                        else
+                                        {
+                                                component.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
+                                                component.repaint();
+                                                URL url = new URL("http://gazetteer.openstreetmap.org/namefinder/search.xml?find="
+                                                +java.net.URLEncoder.encode(searchTerm.getText(), "UTF-8"));
+                                                HttpURLConnection activeConnection = (HttpURLConnection)url.openConnection();
+                                                //System.out.println("got return: "+activeConnection.getResponseCode());
+                                                activeConnection.setConnectTimeout(15000);
+                                                InputStream inputStream = activeConnection.getInputStream();
+                                                InputSource inputSource = new InputSource(new InputStreamReader(inputStream, "UTF-8"));
+                                                SAXParserFactory.newInstance().newSAXParser().parse(inputSource, new Parser());
+                                        }
                                 }
                                 catch (Exception x)