Style cleanup

MyTracks/src/com/google/android/apps/mytracks/MyTracksSettings.java

@@ -89,7 +89,8 @@ public class MyTracksSettings extends PreferenceActivity {
     // Hook up switching of displayed list entries between metric and imperial
     // units
     CheckBoxPreference metricUnitsPreference =
-        (CheckBoxPreference) findPreference(getString(R.string.metric_units_key));
+        (CheckBoxPreference) findPreference(
+            getString(R.string.metric_units_key));
     metricUnitsPreference.setOnPreferenceChangeListener(
         new OnPreferenceChangeListener() {
           @Override
@@ -118,11 +119,15 @@ public class MyTracksSettings extends PreferenceActivity {
   protected void onResume() {
     super.onResume();
 
-    Preference backupNowPreference = findPreference(getString(R.string.backup_to_sd_key));
-    Preference restoreNowPreference = findPreference(getString(R.string.restore_from_sd_key));
+    Preference backupNowPreference =
+        findPreference(getString(R.string.backup_to_sd_key));
+    Preference restoreNowPreference =
+        findPreference(getString(R.string.restore_from_sd_key));
 
-    // If recording, disable backup/restore (we don't want to get to inconsistent states)
-    boolean recording = preferences.getLong(getString(R.string.recording_track_key), -1) != -1;
+    // If recording, disable backup/restore
+    // (we don't want to get to inconsistent states)
+    boolean recording =
+        preferences.getLong(getString(R.string.recording_track_key), -1) != -1;
     backupNowPreference.setEnabled(!recording);
     restoreNowPreference.setEnabled(!recording);
     backupNowPreference.setSummary(
@@ -133,24 +138,28 @@ public class MyTracksSettings extends PreferenceActivity {
                   : R.string.settings_restore_from_sd_summary);
 
     // Add actions to the backup preferences
-    backupNowPreference.setOnPreferenceClickListener(new OnPreferenceClickListener() {
-      @Override
-      public boolean onPreferenceClick(Preference preference) {
-        Intent intent = new Intent(MyTracksSettings.this, BackupActivity.class);
-        intent.setAction(BackupActivity.BACKUP_ACTION);
-        startActivity(intent);
-        return true;
-      }
-    });
-    restoreNowPreference.setOnPreferenceClickListener(new OnPreferenceClickListener() {
-      @Override
-      public boolean onPreferenceClick(Preference preference) {
-        Intent intent = new Intent(MyTracksSettings.this, BackupActivity.class);
-        intent.setAction(BackupActivity.RESTORE_ACTION);
-        startActivity(intent);
-        return true;
-      }
-    });
+    backupNowPreference.setOnPreferenceClickListener(
+        new OnPreferenceClickListener() {
+          @Override
+          public boolean onPreferenceClick(Preference preference) {
+            Intent intent =
+                new Intent(MyTracksSettings.this, BackupActivity.class);
+            intent.setAction(BackupActivity.BACKUP_ACTION);
+            startActivity(intent);
+            return true;
+          }
+        });
+    restoreNowPreference.setOnPreferenceClickListener(
+        new OnPreferenceClickListener() {
+          @Override
+          public boolean onPreferenceClick(Preference preference) {
+            Intent intent =
+                new Intent(MyTracksSettings.this, BackupActivity.class);
+            intent.setAction(BackupActivity.RESTORE_ACTION);
+            startActivity(intent);
+            return true;
+          }
+        });
   }
 
   @Override

MyTracks/src/com/google/android/apps/mytracks/io/backup/BackupActivity.java

@@ -62,7 +62,8 @@ public class BackupActivity extends Activity {
   public static final String RESTORE_ACTION = "restore";
 
   private final FileUtils fileUtils = new FileUtils();
-  private final ExternalFileBackup backup = new ExternalFileBackup(this, fileUtils);
+  private final ExternalFileBackup backup =
+      new ExternalFileBackup(this, fileUtils);
 
   @Override
   protected void onCreate(Bundle savedInstanceState) {
@@ -155,18 +156,20 @@ public class BackupActivity extends Activity {
     Builder confirmationDialogBuilder = new AlertDialog.Builder(this);
     confirmationDialogBuilder.setMessage(R.string.restore_overwrites_warning);
     confirmationDialogBuilder.setCancelable(false);
-    confirmationDialogBuilder.setNegativeButton(android.R.string.no, new OnClickListener() {
-      @Override
-      public void onClick(DialogInterface dialog, int which) {
-        BackupActivity.this.finish();
-      }
-    });
-    confirmationDialogBuilder.setPositiveButton(android.R.string.yes, new OnClickListener() {
-      @Override
-      public void onClick(DialogInterface dialog, int which) {
-        pickBackupForRestore(backupDates);
-      }
-    });
+    confirmationDialogBuilder.setNegativeButton(android.R.string.no,
+        new OnClickListener() {
+          @Override
+          public void onClick(DialogInterface dialog, int which) {
+            BackupActivity.this.finish();
+          }
+        });
+    confirmationDialogBuilder.setPositiveButton(android.R.string.yes,
+        new OnClickListener() {
+          @Override
+          public void onClick(DialogInterface dialog, int which) {
+            pickBackupForRestore(backupDates);
+          }
+        });
     confirmationDialogBuilder.create().show();
   }
 

MyTracks/src/com/google/android/apps/mytracks/io/backup/BackupPreferencesListener.java

@@ -30,12 +30,14 @@ import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
  *
  * @author Rodrigo Damazio
  */
-public abstract class BackupPreferencesListener implements OnSharedPreferenceChangeListener {
+public abstract class BackupPreferencesListener
+    implements OnSharedPreferenceChangeListener {
 
   /**
    * Real implementation of the listener, which calls the {@link BackupManager}.
    */
-  private static class BackupPreferencesListenerImpl extends BackupPreferencesListener {
+  private static class BackupPreferencesListenerImpl
+      extends BackupPreferencesListener {
     private final BackupManager backupManager;
 
     public BackupPreferencesListenerImpl(Context context) {
@@ -43,7 +45,8 @@ public abstract class BackupPreferencesListener implements OnSharedPreferenceCha
     }
 
     @Override
-    public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
+    public void onSharedPreferenceChanged(
+        SharedPreferences sharedPreferences, String key) {
       backupManager.dataChanged();
     }
   }
@@ -51,9 +54,11 @@ public abstract class BackupPreferencesListener implements OnSharedPreferenceCha
   /**
    * Dummy implementation of the listener which does nothing.
    */
-  private static class DummyBackupPreferencesListener extends BackupPreferencesListener {
+  private static class DummyBackupPreferencesListener
+      extends BackupPreferencesListener {
     @Override
-    public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
+    public void onSharedPreferenceChanged(
+        SharedPreferences sharedPreferences, String key) {
       // Do nothing
     }
   }

MyTracks/src/com/google/android/apps/mytracks/io/backup/DatabaseDumper.java

@@ -60,7 +60,8 @@ class DatabaseDumper {
    * This assumes the cursor will have the same column and column indices on
    * every row (and thus may not work with a {@link MergeCursor}).
    */
-  public void writeAllRows(Cursor cursor, DataOutputStream writer) throws IOException {
+  public void writeAllRows(Cursor cursor, DataOutputStream writer)
+      throws IOException {
     writeHeaders(cursor, cursor.getCount(), writer);
 
     if (!cursor.moveToFirst()) {
@@ -81,7 +82,8 @@ class DatabaseDumper {
    * @param numRows the number of rows that will be later written
    * @throws IOException if there are errors while writing
    */
-  public void writeHeaders(Cursor cursor, int numRows, DataOutputStream writer) throws IOException {
+  public void writeHeaders(Cursor cursor, int numRows, DataOutputStream writer)
+      throws IOException {
     initializeCachedValues(cursor);
     writeQueryMetadata(cursor, numRows, writer);
   }
@@ -93,7 +95,8 @@ class DatabaseDumper {
    * @param cursor the cursor to write data from
    * @throws IOException if there are any errors while writing
    */
-  public void writeOneRow(Cursor cursor, DataOutputStream writer) throws IOException {
+  public void writeOneRow(Cursor cursor, DataOutputStream writer)
+      throws IOException {
     if (columnIndices == null) {
       throw new IllegalStateException(
           "Cannot write rows before writing the header");
@@ -147,7 +150,8 @@ class DatabaseDumper {
    * @param numRows the number of rows that will be dumped
    * @throws IOException if there are any errors while writing
    */
-  private void writeQueryMetadata(Cursor cursor, int numRows, DataOutputStream writer) throws IOException {
+  private void writeQueryMetadata(
+      Cursor cursor, int numRows, DataOutputStream writer) throws IOException {
     // Write column data
     writer.writeInt(columnNames.length);
     for (int i = 0; i < columnNames.length; i++) {
@@ -169,7 +173,9 @@ class DatabaseDumper {
    * @param cursor the cursor to read from
    * @throws IOException if there are any errors while writing
    */
-  private void writeCell(int columnIdx, byte columnTypeId, Cursor cursor, DataOutputStream writer) throws IOException {
+  private void writeCell(
+      int columnIdx, byte columnTypeId, Cursor cursor, DataOutputStream writer)
+      throws IOException {
     switch (columnTypeId) {
       case ContentTypeIds.LONG_TYPE_ID:
         writer.writeLong(cursor.getLong(columnIdx));
@@ -190,7 +196,8 @@ class DatabaseDumper {
         writer.writeUTF(cursor.getString(columnIdx));
         return;
       default:
-        throw new IllegalArgumentException("Type " + columnTypeId + " not supported");
+        throw new IllegalArgumentException(
+            "Type " + columnTypeId + " not supported");
     }
   }
 
@@ -200,7 +207,8 @@ class DatabaseDumper {
    * @param columnType the type of the value to write
    * @throws IOException if there are any errors while writing
    */
-  private void writeDummyCell(byte columnTypeId, DataOutputStream writer) throws IOException {
+  private void writeDummyCell(byte columnTypeId, DataOutputStream writer)
+      throws IOException {
     switch (columnTypeId) {
       case ContentTypeIds.LONG_TYPE_ID:
         writer.writeLong(0L);
@@ -221,7 +229,8 @@ class DatabaseDumper {
         writer.writeUTF("");
         return;
       default:
-        throw new IllegalArgumentException("Type " + columnTypeId + " not supported");
+        throw new IllegalArgumentException(
+            "Type " + columnTypeId + " not supported");
     }
   }
 }

MyTracks/src/com/google/android/apps/mytracks/io/backup/DatabaseImporter.java

@@ -100,7 +100,8 @@ public class DatabaseImporter {
       for (int c = 0; c < numColumns; c++) {
         if ((fields & 1) == 1) {
           // Field is present, read into values
-          readOneCell(columnNames[c], columnTypes[c], valueBulk[numValues], reader);
+          readOneCell(columnNames[c], columnTypes[c], valueBulk[numValues],
+              reader);
         } else if (readNullFields) {
           // Field not present but still written, read and discard
           readOneCell(columnNames[c], columnTypes[c], null, reader);
@@ -139,7 +140,8 @@ public class DatabaseImporter {
    *        in - if null, the value is just discarded
    * @throws IOException if there are any problems while reading
    */
-  private void readOneCell(String name, byte typeId, ContentValues values, DataInputStream reader) throws IOException {
+  private void readOneCell(String name, byte typeId, ContentValues values,
+      DataInputStream reader) throws IOException {
     switch (typeId) {
       case ContentTypeIds.BOOLEAN_TYPE_ID: {
         boolean value = reader.readBoolean();

MyTracks/src/com/google/android/apps/mytracks/io/backup/ExternalFileBackup.java

@@ -141,7 +141,8 @@ class ExternalFileBackup {
    * Synchronously writes a backup to the given file.
    */
   private void writeToFile(File outputFile) throws IOException {
-    Log.d(MyTracksConstants.TAG, "Writing backup to file " + outputFile.getAbsolutePath());
+    Log.d(MyTracksConstants.TAG,
+        "Writing backup to file " + outputFile.getAbsolutePath());
 
     // Create all the auxiliary classes that will do the writing
     PreferenceBackupHelper preferencesHelper = new PreferenceBackupHelper();
@@ -212,13 +213,17 @@ class ExternalFileBackup {
    * Synchronously restores the backup from the given file.
    */
   private void restoreFromFile(File inputFile) throws IOException {
-    Log.d(MyTracksConstants.TAG, "Restoring from file " + inputFile.getAbsolutePath());
+    Log.d(MyTracksConstants.TAG,
+        "Restoring from file " + inputFile.getAbsolutePath());
 
     PreferenceBackupHelper preferencesHelper = new PreferenceBackupHelper();
     ContentResolver resolver = context.getContentResolver();
-    DatabaseImporter trackImporter = new DatabaseImporter(TracksColumns.CONTENT_URI, resolver, false);
-    DatabaseImporter waypointImporter = new DatabaseImporter(WaypointsColumns.CONTENT_URI, resolver, false);
-    DatabaseImporter pointImporter = new DatabaseImporter(TrackPointsColumns.CONTENT_URI, resolver, false);
+    DatabaseImporter trackImporter =
+        new DatabaseImporter(TracksColumns.CONTENT_URI, resolver, false);
+    DatabaseImporter waypointImporter =
+        new DatabaseImporter(WaypointsColumns.CONTENT_URI, resolver, false);
+    DatabaseImporter pointImporter =
+        new DatabaseImporter(TrackPointsColumns.CONTENT_URI, resolver, false);
 
     FileInputStream inputStream = new FileInputStream(inputFile);
     DataInputStream reader = new DataInputStream(inputStream);

MyTracks/src/com/google/android/apps/mytracks/io/backup/PreferenceBackupHelper.java

@@ -80,7 +80,8 @@ class PreferenceBackupHelper {
    * @return whether the preference change was successful
    * @throws IOException if there are any errors while reading
    */
-  public boolean importPreferences(byte[] data, SharedPreferences preferences) throws IOException {
+  public boolean importPreferences(byte[] data, SharedPreferences preferences)
+      throws IOException {
     ByteArrayInputStream bufStream = new ByteArrayInputStream(data);
     DataInputStream reader = new DataInputStream(bufStream);
 
@@ -148,7 +149,8 @@ class PreferenceBackupHelper {
    * @param writer the writer to write to
    * @throws IOException if there are errors while writing
    */
-  private void writePreference(String name, Object value, DataOutputStream writer) throws IOException {
+  private void writePreference(String name, Object value, DataOutputStream writer)
+      throws IOException {
     writer.writeUTF(name);
 
     if (value instanceof Boolean) {
@@ -167,7 +169,8 @@ class PreferenceBackupHelper {
       writer.writeByte(ContentTypeIds.STRING_TYPE_ID);
       writer.writeUTF((String) value);
     } else {
-      throw new IllegalArgumentException("Type " + value.getClass().getName() + " not supported");
+      throw new IllegalArgumentException(
+          "Type " + value.getClass().getName() + " not supported");
     }
   }
 }