Changeset 7119 in josm for trunk/src

Timestamp:

2014-05-14T00:51:20+02:00 (10 years ago)

Author:

Don-vip

Message:

code refactoring/cleanup/javadoc + fix bug in preset text comparator in menu

Location:

trunk/src/org/openstreetmap/josm

Files:

• gui/DefaultNameFormatter.java (modified) (1 diff)
• gui/layer/WMSLayer.java (modified) (11 diffs)
• gui/tagging/TaggingPresetMenu.java (modified) (3 diffs)
• gui/tagging/TaggingPresetNameTemplateList.java (moved) (moved from trunk/src/org/openstreetmap/josm/tools/TaggingPresetNameTemplateList.java ) (2 diffs)
• io/Compression.java (modified) (1 diff)
• io/FileImporter.java (modified) (2 diffs)
• tools/PresetTextComparator.java (deleted)
• tools/Utils.java (modified) (2 diffs)

trunk/src/org/openstreetmap/josm/gui/DefaultNameFormatter.java

@@ -36 +36 @@
 import org.openstreetmap.josm.data.osm.history.HistoryWay;
 import org.openstreetmap.josm.gui.tagging.TaggingPreset;
+import org.openstreetmap.josm.gui.tagging.TaggingPresetNameTemplateList;
 import org.openstreetmap.josm.tools.AlphanumComparator;
 import org.openstreetmap.josm.tools.I18n;
-import org.openstreetmap.josm.tools.TaggingPresetNameTemplateList;
 import org.openstreetmap.josm.tools.Utils;
 import org.openstreetmap.josm.tools.Utils.Function;

trunk/src/org/openstreetmap/josm/gui/layer/WMSLayer.java

@@ -67 +67 @@
 import org.openstreetmap.josm.io.imagery.WMSRequest;
 
-
 /**
  * This is a layer that grabs the current screen from an WMS server. The data
@@ -156 +155 @@
     private boolean isInvalidUrlConfirmed = false;
 
+    /**
+     * Constructs a new {@code WMSLayer}.
+     */
     public WMSLayer() {
         this(new ImageryInfo(tr("Blank Layer")));
@@ -338 +340 @@
 
         attribution.paintAttribution(g, mv.getWidth(), mv.getHeight(), null, null, 0, this);
-
     }
 
@@ -453 +454 @@
                 GeorefImage img = images[modulo(x,dax)][modulo(y,day)];
                 if (!img.paint(g, mv, x, y, leftEdge, bottomEdge)) {
-                    WMSRequest request = new WMSRequest(x, y, info.getPixelPerDegree(), real, true);
-                    addRequest(request);
+                    addRequest(new WMSRequest(x, y, info.getPixelPerDegree(), real, true));
                     areaToCache.add(new ProjectionBounds(getEastNorth(x, y), getEastNorth(x + 1, y + 1)));
                 } else if (img.getState() == State.PARTLY_IN_CACHE && autoDownloadEnabled) {
-                    WMSRequest request = new WMSRequest(x, y, info.getPixelPerDegree(), real, false);
-                    addRequest(request);
+                    addRequest(new WMSRequest(x, y, info.getPixelPerDegree(), real, false));
                     areaToCache.add(new ProjectionBounds(getEastNorth(x, y), getEastNorth(x + 1, y + 1)));
                 }
@@ -658 +657 @@
 
     public class DownloadAction extends AbstractAction {
+        /**
+         * Constructs a new {@code DownloadAction}.
+         */
         public DownloadAction() {
             super(tr("Download visible tiles"));
@@ -776 +778 @@
 
     public class ReloadErrorTilesAction extends AbstractAction {
+        /**
+         * Constructs a new {@code ReloadErrorTilesAction}.
+         */
         public ReloadErrorTilesAction() {
             super(tr("Reload erroneous tiles"));
@@ -797 +802 @@
 
     public class ToggleAlphaAction extends AbstractAction implements LayerAction {
+        /**
+         * Constructs a new {@code ToggleAlphaAction}.
+         */
         public ToggleAlphaAction() {
             super(tr("Alpha channel"));
@@ -815 +823 @@
             Main.map.mapView.repaint();
         }
+
         @Override
         public Component createMenuComponent() {
@@ -821 +830 @@
             return item;
         }
+
         @Override
         public boolean supportLayers(List<Layer> layers) {
@@ -827 +837 @@
     }
 
-
     public class ToggleAutoResolutionAction extends AbstractAction implements LayerAction {
+
+        /**
+         * Constructs a new {@code ToggleAutoResolutionAction}.
+         */
         public ToggleAutoResolutionAction() {
             super(tr("Automatically change resolution"));
@@ -858 +871 @@
      */
     public class BookmarkWmsAction extends AbstractAction {
+        /**
+         * Constructs a new {@code BookmarkWmsAction}.
+         */
         public BookmarkWmsAction() {
             super(tr("Set WMS Bookmark"));

trunk/src/org/openstreetmap/josm/gui/tagging/TaggingPresetMenu.java

@@ -8 +8 @@
 import java.awt.Point;
 import java.awt.event.ActionEvent;
+import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.Collections;
+import java.util.Comparator;
 import java.util.List;
 
@@ -19 +21 @@
 
 import org.openstreetmap.josm.Main;
-import org.openstreetmap.josm.tools.PresetTextComparator;
+import org.openstreetmap.josm.tools.AlphanumComparator;
 
 public class TaggingPresetMenu extends TaggingPreset {
-    public JMenu menu = null; // set by TaggingPresetPreferences
-    
+    public JMenu menu = null; // set by TaggingPresets
+
+    private static class PresetTextComparator implements Comparator<JMenuItem>, Serializable {
+        @Override
+        public int compare(JMenuItem o1, JMenuItem o2) {
+            if (Main.main.menu.presetSearchAction.equals(o1.getAction()))
+                return -1;
+            else if (Main.main.menu.presetSearchAction.equals(o2.getAction()))
+                return 1;
+            else
+                return AlphanumComparator.getInstance().compare(o1.getText(), o2.getText());
+        }
+    }
+
     @Override
     public void setDisplayName() {
@@ -67 +81 @@
         }
     }
-    
+
     /**
      * Sorts the menu items using the translated item text

trunk/src/org/openstreetmap/josm/gui/tagging/TaggingPresetNameTemplateList.java

@@ -1 +1 @@
 // License: GPL. For details, see LICENSE file.
-package org.openstreetmap.josm.tools;
+package org.openstreetmap.josm.gui.tagging;
 
 import java.util.Collection;
@@ -9 +9 @@
 import org.openstreetmap.josm.Main;
 import org.openstreetmap.josm.data.osm.OsmPrimitive;
-import org.openstreetmap.josm.gui.tagging.TaggingPreset;
-import org.openstreetmap.josm.gui.tagging.TaggingPresetListener;
-import org.openstreetmap.josm.gui.tagging.TaggingPresetType;
-import org.openstreetmap.josm.gui.tagging.TaggingPresets;
 
 /**

trunk/src/org/openstreetmap/josm/io/Compression.java

@@ -60 +60 @@
         switch (this) {
             case BZIP2:
-                return FileImporter.getBZip2InputStream(in);
+                return Utils.getBZip2InputStream(in);
             case GZIP:
-                return FileImporter.getGZipInputStream(in);
+                return Utils.getGZipInputStream(in);
             case ZIP:
-                return FileImporter.getZipInputStream(in);
+                return Utils.getZipInputStream(in);
             case NONE:
             default:

trunk/src/org/openstreetmap/josm/io/FileImporter.java

@@ -4 +4 @@
 import static org.openstreetmap.josm.tools.I18n.tr;
 
-import java.io.BufferedInputStream;
 import java.io.File;
 import java.io.IOException;
-import java.io.InputStream;
-import java.nio.charset.StandardCharsets;
 import java.util.List;
-import java.util.zip.GZIPInputStream;
-import java.util.zip.ZipEntry;
-import java.util.zip.ZipInputStream;
 
 import javax.swing.JOptionPane;
 
-import org.apache.tools.bzip2.CBZip2InputStream;
 import org.openstreetmap.josm.Main;
 import org.openstreetmap.josm.actions.ExtensionFileFilter;
@@ -138 +131 @@
     }
 
-    public static CBZip2InputStream getBZip2InputStream(InputStream in) throws IOException {
-        if (in == null) {
-            return null;
-        }
-        BufferedInputStream bis = new BufferedInputStream(in);
-        int b = bis.read();
-        if (b != 'B')
-            throw new IOException(tr("Invalid bz2 file."));
-        b = bis.read();
-        if (b != 'Z')
-            throw new IOException(tr("Invalid bz2 file."));
-        return new CBZip2InputStream(bis, /* see #9537 */ true);
-    }
-
-    public static GZIPInputStream getGZipInputStream(InputStream in) throws IOException {
-        if (in == null) {
-            return null;
-        }
-        return new GZIPInputStream(in);
-    }
-
-    public static ZipInputStream getZipInputStream(InputStream in) throws IOException {
-        if (in == null) {
-            return null;
-        }
-        ZipInputStream zis = new ZipInputStream(in, StandardCharsets.UTF_8);
-        // Positions the stream at the beginning of first entry
-        ZipEntry ze = zis.getNextEntry();
-        if (ze != null && Main.isDebugEnabled()) {
-            Main.debug("Zip entry: "+ze.getName());
-        }
-        return zis;
-    }
-
     /**
      * Returns the enabled state of this {@code FileImporter}. When enabled, it is listed and usable in "File->Open" dialog.

trunk/src/org/openstreetmap/josm/tools/Utils.java

@@ -45 +45 @@
 import java.util.regex.Pattern;
 import java.util.zip.GZIPInputStream;
+import java.util.zip.ZipEntry;
 import java.util.zip.ZipFile;
+import java.util.zip.ZipInputStream;
 
 import org.apache.tools.bzip2.CBZip2InputStream;
 import org.openstreetmap.josm.Main;
 import org.openstreetmap.josm.data.Version;
-import org.openstreetmap.josm.io.FileImporter;
 
 /**
@@ -665 +666 @@
     public static InputStream openURLAndDecompress(final URL url, final boolean decompress) throws IOException {
         final URLConnection connection = setupURLConnection(url.openConnection());
-        if (decompress && "application/x-gzip".equals(connection.getHeaderField("Content-Type"))) {
-            return new GZIPInputStream(connection.getInputStream());
-        } else if (decompress && "application/x-bzip2".equals(connection.getHeaderField("Content-Type"))) {
-            return FileImporter.getBZip2InputStream(new BufferedInputStream(connection.getInputStream()));
-        } else {
-            return connection.getInputStream();
-        }
+        final InputStream in = connection.getInputStream();
+        if (decompress) {
+            switch (connection.getHeaderField("Content-Type")) {
+            case "application/zip":
+                return getZipInputStream(in);
+            case "application/x-gzip":
+                return getGZipInputStream(in);
+            case "application/x-bzip2":
+                return getBZip2InputStream(in);
+            }
+        }
+        return in;
+    }
+
+    /**
+     * Returns a Bzip2 input stream wrapping given input stream.
+     * @param in The raw input stream
+     * @return a Bzip2 input stream wrapping given input stream, or {@code null} if {@code in} is {@code null}
+     * @throws IOException if the given input stream does not contain valid BZ2 header
+     * @since 7119
+     */
+    public static CBZip2InputStream getBZip2InputStream(InputStream in) throws IOException {
+        if (in == null) {
+            return null;
+        }
+        BufferedInputStream bis = new BufferedInputStream(in);
+        int b = bis.read();
+        if (b != 'B')
+            throw new IOException(tr("Invalid bz2 file."));
+        b = bis.read();
+        if (b != 'Z')
+            throw new IOException(tr("Invalid bz2 file."));
+        return new CBZip2InputStream(bis, /* see #9537 */ true);
+    }
+
+    /**
+     * Returns a Gzip input stream wrapping given input stream.
+     * @param in The raw input stream
+     * @return a Gzip input stream wrapping given input stream, or {@code null} if {@code in} is {@code null}
+     * @throws IOException if an I/O error has occurred
+     * @since 7119
+     */
+    public static GZIPInputStream getGZipInputStream(InputStream in) throws IOException {
+        if (in == null) {
+            return null;
+        }
+        return new GZIPInputStream(in);
+    }
+
+    /**
+     * Returns a Zip input stream wrapping given input stream.
+     * @param in The raw input stream
+     * @return a Zip input stream wrapping given input stream, or {@code null} if {@code in} is {@code null}
+     * @throws IOException if an I/O error has occurred
+     * @since 7119
+     */
+    public static ZipInputStream getZipInputStream(InputStream in) throws IOException {
+        if (in == null) {
+            return null;
+        }
+        ZipInputStream zis = new ZipInputStream(in, StandardCharsets.UTF_8);
+        // Positions the stream at the beginning of first entry
+        ZipEntry ze = zis.getNextEntry();
+        if (ze != null && Main.isDebugEnabled()) {
+            Main.debug("Zip entry: "+ze.getName());
+        }
+        return zis;
     }