Index: trunk/test/unit/org/openstreetmap/josm/actions/OrthogonalizeActionTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/actions/OrthogonalizeActionTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/actions/OrthogonalizeActionTest.java	(revision 10378)
@@ -96,5 +96,5 @@
     void verifyRectangleClockwise(final Way way) {
         for (int i = 1; i < way.getNodesCount() - 1; i++) {
-            assertEquals(-Math.PI / 2,  Geometry.getCornerAngle(
+            assertEquals(-Math.PI / 2, Geometry.getCornerAngle(
                     way.getNode(i - 1).getEastNorth(), way.getNode(i).getEastNorth(), way.getNode(i + 1).getEastNorth()), 1e-6);
         }
Index: trunk/test/unit/org/openstreetmap/josm/data/cache/JCSCachedTileLoaderJobTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/cache/JCSCachedTileLoaderJobTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/data/cache/JCSCachedTileLoaderJobTest.java	(revision 10378)
@@ -79,5 +79,5 @@
      */
     @Test
-    public void testStatusCodes() throws IOException, InterruptedException  {
+    public void testStatusCodes() throws IOException, InterruptedException {
         doTestStatusCode(200);
         // can't test for 3xx, as httpstat.us redirects finally to 200 page
Index: trunk/test/unit/org/openstreetmap/josm/data/coor/LatLonTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/coor/LatLonTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/data/coor/LatLonTest.java	(revision 10378)
@@ -33,10 +33,12 @@
     @SuppressFBWarnings(value = "MS_PKGPROTECT")
     public static final double[] SAMPLE_VALUES = new double[]{
+            // CHECKSTYLE.OFF: SingleSpaceSeparator
             -180.0, -179.9, -179.6, -179.5, -179.4, -179.1, -179.0, -100.0, -99.9, -10.0, -9.9, -1.0, -0.1,
-            180.0,  179.9,  179.6,  179.5,  179.4,  179.1,  179.0,  100.0,  99.9,  10.0,  9.9,  1.0,  0.1,
+             180.0,  179.9,  179.6,  179.5,  179.4,  179.1,  179.0,  100.0,  99.9,  10.0,  9.9,  1.0,  0.1,
             0.12, 0.123, 0.1234, 0.12345, 0.123456, 0.1234567,
             1.12, 1.123, 1.1234, 1.12345, 1.123456, 1.1234567,
             10.12, 10.123, 10.1234, 10.12345, 10.123456, 10.1234567,
             100.12, 100.123, 100.1234, 100.12345, 100.123456, 100.1234567
+            // CHECKSTYLE.ON: SingleSpaceSeparator
            };
 
@@ -54,4 +56,5 @@
         assertEquals(LatLon.roundToOsmPrecision(-0.0), 0.0, 0);
 
+        // CHECKSTYLE.OFF: SingleSpaceSeparator
         assertEquals(LatLon.roundToOsmPrecision(0.12345678),  0.1234568, 0);
         assertEquals(LatLon.roundToOsmPrecision(0.123456789), 0.1234568, 0);
@@ -65,34 +68,35 @@
         assertEquals(LatLon.roundToOsmPrecision(100.12345678),  100.1234568, 0);
         assertEquals(LatLon.roundToOsmPrecision(100.123456789), 100.1234568, 0);
+        // CHECKSTYLE.ON: SingleSpaceSeparator
 
-        assertEquals(LatLon.roundToOsmPrecision(100.00000001),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(100.000000001),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(100.0000000001),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(100.00000000001),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(100.000000000001),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(100.0000000000001),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(100.00000000000001),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(100.000000000000001),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(100.0000000000000001),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(100.00000000000000001),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(100.000000000000000001),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(100.0000000000000000001),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(100.00000000000000000001),  100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(100.00000001), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(100.000000001), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(100.0000000001), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(100.00000000001), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(100.000000000001), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(100.0000000000001), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(100.00000000000001), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(100.000000000000001), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(100.0000000000000001), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(100.00000000000000001), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(100.000000000000000001), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(100.0000000000000000001), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(100.00000000000000000001), 100.0000000, 0);
 
-        assertEquals(LatLon.roundToOsmPrecision(99.999999999999999999999),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(99.99999999999999999999),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(99.9999999999999999999),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(99.999999999999999999),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(99.99999999999999999),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(99.9999999999999999),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(99.999999999999999),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(99.99999999999999),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(99.9999999999999),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(99.999999999999),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(99.99999999999),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(99.9999999999),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(99.999999999),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(99.99999999),  100.0000000, 0);
-        assertEquals(LatLon.roundToOsmPrecision(99.9999999),  99.9999999, 0);
+        assertEquals(LatLon.roundToOsmPrecision(99.999999999999999999999), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(99.99999999999999999999), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(99.9999999999999999999), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(99.999999999999999999), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(99.99999999999999999), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(99.9999999999999999), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(99.999999999999999), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(99.99999999999999), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(99.9999999999999), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(99.999999999999), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(99.99999999999), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(99.9999999999), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(99.999999999), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(99.99999999), 100.0000000, 0);
+        assertEquals(LatLon.roundToOsmPrecision(99.9999999), 99.9999999, 0);
     }
 
Index: trunk/test/unit/org/openstreetmap/josm/data/imagery/ImageryInfoTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/imagery/ImageryInfoTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/data/imagery/ImageryInfoTest.java	(revision 10378)
@@ -36,5 +36,5 @@
     @Test
     public void testGetExtendedUrl() {
-        ImageryInfo testImageryTMS =  new ImageryInfo("test imagery", "http://localhost", "tms", null, null);
+        ImageryInfo testImageryTMS = new ImageryInfo("test imagery", "http://localhost", "tms", null, null);
         testImageryTMS.setDefaultMinZoom(16);
         testImageryTMS.setDefaultMaxZoom(23);
Index: trunk/test/unit/org/openstreetmap/josm/data/imagery/TemplatedWMSTileSourceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/imagery/TemplatedWMSTileSourceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/data/imagery/TemplatedWMSTileSourceTest.java	(revision 10378)
@@ -23,6 +23,6 @@
 public class TemplatedWMSTileSourceTest {
 
-    private ImageryInfo testImageryWMS =  new ImageryInfo("test imagery", "http://localhost", "wms", null, null);
-    private ImageryInfo testImageryTMS =  new ImageryInfo("test imagery", "http://localhost", "tms", null, null);
+    private ImageryInfo testImageryWMS = new ImageryInfo("test imagery", "http://localhost", "wms", null, null);
+    private ImageryInfo testImageryTMS = new ImageryInfo("test imagery", "http://localhost", "tms", null, null);
 
     /**
@@ -190,5 +190,5 @@
     private static boolean isWithin(EastNorth point, EastNorth topLeft, EastNorth bottomRight) {
         return Math.min(topLeft.east(), bottomRight.east()) <= point.east() &&
-                point.east() <= Math.max(topLeft.east(), bottomRight.east())  &&
+                point.east() <= Math.max(topLeft.east(), bottomRight.east()) &&
                 Math.min(topLeft.north(), bottomRight.north()) <= point.north() &&
                 point.north() <= Math.max(topLeft.north(), bottomRight.north());
Index: trunk/test/unit/org/openstreetmap/josm/data/imagery/WMTSTileSourceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/imagery/WMTSTileSourceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/data/imagery/WMTSTileSourceTest.java	(revision 10378)
@@ -25,5 +25,5 @@
 public class WMTSTileSourceTest {
 
-    private ImageryInfo testImageryTMS =  new ImageryInfo("test imagery", "http://localhost", "tms", null, null);
+    private ImageryInfo testImageryTMS = new ImageryInfo("test imagery", "http://localhost", "tms", null, null);
     private ImageryInfo testImageryPSEUDO_MERCATOR = getImagery(TestUtils.getTestDataRoot() + "wmts/getcapabilities-pseudo-mercator.xml");
     private ImageryInfo testImageryTOPO_PL = getImagery(TestUtils.getTestDataRoot() + "wmts/getcapabilities-TOPO.xml");
@@ -192,5 +192,5 @@
                 + "VERSION=1.0.0&LAYER=MAPA TOPOGRAFICZNA&STYLE=default&FORMAT=image/jpeg&tileMatrixSet=EPSG:4326&"
                 + "tileMatrix=EPSG:4326:0&tileRow=1&tileCol=1",
-                testSource.getTileUrl(0,  1,  1));
+                testSource.getTileUrl(0, 1, 1));
     }
 
@@ -221,5 +221,5 @@
         assertEquals(
                 "http://www.ngi.be/cartoweb/1.0.0/topo/default/3857/7/1/1.png",
-                testSource.getTileUrl(0,  1,  1));
+                testSource.getTileUrl(0, 1, 1));
     }
 
@@ -232,5 +232,4 @@
         verifyTile(new LatLon(45.4105023, -75.7153702), testSource, 303751, 375502, 12);
         verifyTile(new LatLon(45.4601306, -75.7617187), testSource, 1186, 1466, 4);
-
     }
 
Index: trunk/test/unit/org/openstreetmap/josm/data/osm/DataSetMergerTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/osm/DataSetMergerTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/data/osm/DataSetMergerTest.java	(revision 10378)
@@ -8,4 +8,5 @@
 import static org.junit.Assert.assertSame;
 import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
 
 import java.io.StringWriter;
@@ -53,7 +54,7 @@
     }
 
-    private void runConsistencyTests(DataSet ds) throws Exception {
+    private void runConsistencyTests(DataSet ds) {
         StringWriter writer = new StringWriter();
-        DatasetConsistencyTest test =  new DatasetConsistencyTest(ds, writer);
+        DatasetConsistencyTest test = new DatasetConsistencyTest(ds, writer);
         test.checkReferrers();
         test.checkCompleteWaysWithIncompleteNodes();
@@ -63,10 +64,10 @@
         test.checkZeroNodesWays();
         String result = writer.toString();
-        if (result.length() > 0)
-            throw new RuntimeException(result);
+        if (!result.isEmpty())
+            fail(result);
     }
 
     @After
-    public void checkDatasets() throws Exception {
+    public void checkDatasets() {
         runConsistencyTests(my);
         runConsistencyTests(their);
Index: trunk/test/unit/org/openstreetmap/josm/data/osm/history/HistoryRelationTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/osm/history/HistoryRelationTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/data/osm/history/HistoryRelationTest.java	(revision 10378)
@@ -80,4 +80,5 @@
         rel2.addMember(new RelationMemberData(null, OsmPrimitiveType.NODE, 2));
 
+        // CHECKSTYLE.OFF: SingleSpaceSeparator
         assertEquals("relation (1, 0 members)", rel0.getDisplayName(hnf));
         assertEquals("relation (1, 1 member)",  rel1.getDisplayName(hnf));
@@ -94,4 +95,5 @@
         assertEquals("relation (\"RelName\", 1 member)",  rel1.getDisplayName(hnf));
         assertEquals("relation (\"RelName\", 2 members)", rel2.getDisplayName(hnf));
+        // CHECKSTYLE.ON: SingleSpaceSeparator
     }
 }
Index: trunk/test/unit/org/openstreetmap/josm/data/osm/history/HistoryWayTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/osm/history/HistoryWayTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/data/osm/history/HistoryWayTest.java	(revision 10378)
@@ -122,4 +122,5 @@
         way2.addNode(2);
 
+        // CHECKSTYLE.OFF: SingleSpaceSeparator
         assertEquals("1 (0 nodes)", way0.getDisplayName(hnf));
         assertEquals("1 (1 node)",  way1.getDisplayName(hnf));
@@ -136,4 +137,5 @@
         assertEquals("WayName (1 node)",  way1.getDisplayName(hnf));
         assertEquals("WayName (2 nodes)", way2.getDisplayName(hnf));
+        // CHECKSTYLE.ON: SingleSpaceSeparator
     }
 }
Index: trunk/test/unit/org/openstreetmap/josm/data/osm/visitor/MergeSourceBuildingVisitorTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/osm/visitor/MergeSourceBuildingVisitorTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/data/osm/visitor/MergeSourceBuildingVisitorTest.java	(revision 10378)
@@ -169,5 +169,5 @@
         r1.addMember(new RelationMember("node-20", n20));
         Way w30 = new Way(30, 1);
-        Node n21  = new Node(21);
+        Node n21 = new Node(21);
         w30.addNode(n21);
         Node n22 = new Node(22);
Index: trunk/test/unit/org/openstreetmap/josm/data/projection/SwissGridTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/projection/SwissGridTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/data/projection/SwissGridTest.java	(revision 10378)
@@ -25,4 +25,5 @@
 
     // CHECKSTYLE.OFF: LineLength
+    // CHECKSTYLE.OFF: SingleSpaceSeparator
 
     /**
@@ -30,10 +31,11 @@
      */
     ProjData[] data = {
-            new ProjData("Zimmerwald",      d(7, 27, 54.983506), d(46, 52, 37.540562), 947.149, 602030.680, 191775.030, 897.915),
-            new ProjData("Chrischona",      d(7, 40, 6.983077), d(47, 34, 1.385301), 504.935,  617306.300, 268507.300, 456.064),
-            new ProjData("Pfaender",        d(9, 47, 3.697723), d(47, 30, 55.172797), 1089.372, 776668.105, 265372.681, 1042.624),
-            new ProjData("La Givrine",      d(6, 6, 7.326361), d(46, 27, 14.690021), 1258.274,  497313.292, 145625.438, 1207.434),
-            new ProjData("Monte Generoso",  d(9, 1, 16.389053), d(45, 55, 45.438020), 1685.027, 722758.810, 87649.670, 1636.600) };
-
+            new ProjData("Zimmerwald",     d(7, 27, 54.983506), d(46, 52, 37.540562), 947.149, 602030.680, 191775.030, 897.915),
+            new ProjData("Chrischona",     d(7, 40, 6.983077), d(47, 34, 1.385301), 504.935,  617306.300, 268507.300, 456.064),
+            new ProjData("Pfaender",       d(9, 47, 3.697723), d(47, 30, 55.172797), 1089.372, 776668.105, 265372.681, 1042.624),
+            new ProjData("La Givrine",     d(6, 6, 7.326361), d(46, 27, 14.690021), 1258.274,  497313.292, 145625.438, 1207.434),
+            new ProjData("Monte Generoso", d(9, 1, 16.389053), d(45, 55, 45.438020), 1685.027, 722758.810, 87649.670, 1636.600) };
+
+    // CHECKSTYLE.ON: SingleSpaceSeparator
     // CHECKSTYLE.ON: LineLength
 
Index: trunk/test/unit/org/openstreetmap/josm/data/validation/routines/EmailValidatorTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/validation/routines/EmailValidatorTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/data/validation/routines/EmailValidatorTest.java	(revision 10378)
@@ -58,5 +58,5 @@
      */
     @Test
-    public void testEmail()  {
+    public void testEmail() {
         assertTrue(validator.isValid("jsmith@apache.org"));
         assertFalse(validator.isValid(null));
@@ -67,5 +67,5 @@
      */
     @Test
-    public void testEmailWithNumericAddress()  {
+    public void testEmailWithNumericAddress() {
         assertTrue(validator.isValid("someone@[216.109.118.76]"));
         assertTrue(validator.isValid("someone@yahoo.com"));
@@ -76,5 +76,5 @@
      */
     @Test
-    public void testEmailExtension()  {
+    public void testEmailExtension() {
         assertTrue(validator.isValid("jsmith@apache.org"));
 
@@ -99,5 +99,5 @@
      */
     @Test
-    public void testEmailWithDash()  {
+    public void testEmailWithDash() {
         assertTrue(validator.isValid("andy.noble@data-workshop.com"));
 
@@ -114,5 +114,5 @@
      */
     @Test
-    public void testEmailWithDotEnd()  {
+    public void testEmailWithDotEnd() {
         assertFalse(validator.isValid("andy.noble@data-workshop.com."));
     }
@@ -123,5 +123,5 @@
      */
     @Test
-    public void testEmailWithBogusCharacter()  {
+    public void testEmailWithBogusCharacter() {
 
         assertFalse(validator.isValid("andy.noble@\u008fdata-workshop.com"));
@@ -184,5 +184,5 @@
      */
     @Test
-    public void testEmailWithCommas()  {
+    public void testEmailWithCommas() {
         assertFalse(validator.isValid("joeblow@apa,che.org"));
 
@@ -196,5 +196,5 @@
      */
     @Test
-    public void testEmailWithSpaces()  {
+    public void testEmailWithSpaces() {
         assertFalse(validator.isValid("joeblow @apache.org")); // TODO - this should be valid?
 
@@ -215,5 +215,5 @@
      */
     @Test
-    public void testEmailWithControlChars()  {
+    public void testEmailWithControlChars() {
         for (char c = 0; c < 32; c++) {
             assertFalse("Test control char " + ((int) c), validator.isValid("foo" + c + "bar@domain.com"));
@@ -278,5 +278,5 @@
      */
     @Test
-    public void testEmailUserName()  {
+    public void testEmailUserName() {
 
         assertTrue(validator.isValid("joe1blow@apache.org"));
@@ -492,5 +492,5 @@
     @Ignore("This test fails so disable it for 1.1.4 release. The real solution is to fix the email parsing")
     @Test
-    public void testEmailFromPerl()  {
+    public void testEmailFromPerl() {
         for (int index = 0; index < testEmailFromPerl.length; index++) {
             String item = testEmailFromPerl[index].item;
Index: trunk/test/unit/org/openstreetmap/josm/data/validation/routines/InetAddressValidatorTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/validation/routines/InetAddressValidatorTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/data/validation/routines/InetAddressValidatorTest.java	(revision 10378)
@@ -47,8 +47,10 @@
     @Test
     public void testInetAddressesFromTheWild() {
-        assertTrue("www.apache.org IP should be valid",       validator.isValid("140.211.11.130"));
-        assertTrue("www.l.google.com IP should be valid",     validator.isValid("72.14.253.103"));
-        assertTrue("fsf.org IP should be valid",              validator.isValid("199.232.41.5"));
-        assertTrue("appscs.ign.com IP should be valid",       validator.isValid("216.35.123.87"));
+        // CHECKSTYLE.OFF: SingleSpaceSeparator
+        assertTrue("www.apache.org IP should be valid",   validator.isValid("140.211.11.130"));
+        assertTrue("www.l.google.com IP should be valid", validator.isValid("72.14.253.103"));
+        assertTrue("fsf.org IP should be valid",          validator.isValid("199.232.41.5"));
+        assertTrue("appscs.ign.com IP should be valid",   validator.isValid("216.35.123.87"));
+        // CHECKSTYLE.ON: SingleSpaceSeparator
     }
 
@@ -67,18 +69,20 @@
     @Test
     public void testInetAddressesByClass() {
-        assertTrue("class A IP should be valid",              validator.isValid("24.25.231.12"));
-        assertFalse("illegal class A IP should be invalid",   validator.isValid("2.41.32.324"));
-
-        assertTrue("class B IP should be valid",              validator.isValid("135.14.44.12"));
-        assertFalse("illegal class B IP should be invalid",   validator.isValid("154.123.441.123"));
-
-        assertTrue("class C IP should be valid",              validator.isValid("213.25.224.32"));
-        assertFalse("illegal class C IP should be invalid",   validator.isValid("201.543.23.11"));
-
-        assertTrue("class D IP should be valid",              validator.isValid("229.35.159.6"));
-        assertFalse("illegal class D IP should be invalid",   validator.isValid("231.54.11.987"));
-
-        assertTrue("class E IP should be valid",              validator.isValid("248.85.24.92"));
-        assertFalse("illegal class E IP should be invalid",   validator.isValid("250.21.323.48"));
+        // CHECKSTYLE.OFF: SingleSpaceSeparator
+        assertTrue("class A IP should be valid",            validator.isValid("24.25.231.12"));
+        assertFalse("illegal class A IP should be invalid", validator.isValid("2.41.32.324"));
+
+        assertTrue("class B IP should be valid",            validator.isValid("135.14.44.12"));
+        assertFalse("illegal class B IP should be invalid", validator.isValid("154.123.441.123"));
+
+        assertTrue("class C IP should be valid",            validator.isValid("213.25.224.32"));
+        assertFalse("illegal class C IP should be invalid", validator.isValid("201.543.23.11"));
+
+        assertTrue("class D IP should be valid",            validator.isValid("229.35.159.6"));
+        assertFalse("illegal class D IP should be invalid", validator.isValid("231.54.11.987"));
+
+        assertTrue("class E IP should be valid",            validator.isValid("248.85.24.92"));
+        assertFalse("illegal class E IP should be invalid", validator.isValid("250.21.323.48"));
+        // CHECKSTYLE.ON: SingleSpaceSeparator
     }
 
@@ -88,6 +92,6 @@
     @Test
     public void testReservedInetAddresses() {
-        assertTrue("localhost IP should be valid",            validator.isValid("127.0.0.1"));
-        assertTrue("broadcast IP should be valid",            validator.isValid("255.255.255.255"));
+        assertTrue("localhost IP should be valid", validator.isValid("127.0.0.1"));
+        assertTrue("broadcast IP should be valid", validator.isValid("255.255.255.255"));
     }
 
@@ -97,8 +101,10 @@
     @Test
     public void testBrokenInetAddresses() {
+        // CHECKSTYLE.OFF: SingleSpaceSeparator
         assertFalse("IP with characters should be invalid",     validator.isValid("124.14.32.abc"));
         assertFalse("IP with leading zeroes should be invalid", validator.isValid("124.14.32.01"));
         assertFalse("IP with three groups should be invalid",   validator.isValid("23.64.12"));
         assertFalse("IP with five groups should be invalid",    validator.isValid("26.34.23.77.234"));
+        // CHECKSTYLE.ON: SingleSpaceSeparator
     }
 
Index: trunk/test/unit/org/openstreetmap/josm/data/validation/routines/RegexValidatorTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/validation/routines/RegexValidatorTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/data/validation/routines/RegexValidatorTest.java	(revision 10378)
@@ -37,15 +37,17 @@
 public class RegexValidatorTest {
 
-    private static final String REGEX         = "^([abc]*)(?:\\-)([DEF]*)(?:\\-)([123]*)$";
+    private static final String REGEX = "^([abc]*)(?:\\-)([DEF]*)(?:\\-)([123]*)$";
 
     private static final String COMPONENT_1 = "([abc]{3})";
     private static final String COMPONENT_2 = "([DEF]{3})";
     private static final String COMPONENT_3 = "([123]{3})";
-    private static final String SEPARATOR_1  = "(?:\\-)";
-    private static final String SEPARATOR_2  = "(?:\\s)";
+    private static final String SEPARATOR_1 = "(?:\\-)";
+    private static final String SEPARATOR_2 = "(?:\\s)";
     private static final String REGEX_1 = "^" + COMPONENT_1 + SEPARATOR_1 + COMPONENT_2 + SEPARATOR_1 + COMPONENT_3 + "$";
     private static final String REGEX_2 = "^" + COMPONENT_1 + SEPARATOR_2 + COMPONENT_2 + SEPARATOR_2 + COMPONENT_3 + "$";
     private static final String REGEX_3 = "^" + COMPONENT_1 + COMPONENT_2 + COMPONENT_3 + "$";
     private static final String[] MULTIPLE_REGEX = new String[] {REGEX_1, REGEX_2, REGEX_3};
+
+    // CHECKSTYLE.OFF: SingleSpaceSeparator
 
     /**
@@ -85,8 +87,8 @@
 
         // ------------ Set up Sensitive Validators
-        RegexValidator multiple   = new RegexValidator(MULTIPLE_REGEX);
-        RegexValidator single1   = new RegexValidator(REGEX_1);
-        RegexValidator single2   = new RegexValidator(REGEX_2);
-        RegexValidator single3   = new RegexValidator(REGEX_3);
+        RegexValidator multiple = new RegexValidator(MULTIPLE_REGEX);
+        RegexValidator single1  = new RegexValidator(REGEX_1);
+        RegexValidator single2  = new RegexValidator(REGEX_2);
+        RegexValidator single3  = new RegexValidator(REGEX_3);
 
         // ------------ Set up test values
@@ -128,7 +130,7 @@
         // ------------ Set up In-sensitive Validators
         RegexValidator multiple = new RegexValidator(MULTIPLE_REGEX, false);
-        RegexValidator single1   = new RegexValidator(REGEX_1, false);
-        RegexValidator single2   = new RegexValidator(REGEX_2, false);
-        RegexValidator single3   = new RegexValidator(REGEX_3, false);
+        RegexValidator single1  = new RegexValidator(REGEX_1, false);
+        RegexValidator single2  = new RegexValidator(REGEX_2, false);
+        RegexValidator single3  = new RegexValidator(REGEX_3, false);
 
         // ------------ Set up test values
@@ -172,4 +174,6 @@
         assertNull("Instance match()",    validator.match(null));
     }
+
+    // CHECKSTYLE.ON: SingleSpaceSeparator
 
     /**
Index: trunk/test/unit/org/openstreetmap/josm/data/validation/routines/UrlValidatorTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/validation/routines/UrlValidatorTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/data/validation/routines/UrlValidatorTest.java	(revision 10378)
@@ -99,5 +99,5 @@
       int statusPerLine = 60;
       int printed = 0;
-      if (printIndex)  {
+      if (printIndex) {
          statusPerLine = 6;
       }
Index: trunk/test/unit/org/openstreetmap/josm/gui/DefaultNameFormatterTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/DefaultNameFormatterTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/DefaultNameFormatterTest.java	(revision 10378)
@@ -70,4 +70,5 @@
             System.out.println("p3: "+DefaultNameFormatter.getInstance().format(p3)+" - "+p3);
 
+            // CHECKSTYLE.OFF: SingleSpaceSeparator
             assertEquals(comparator.compare(p1, p2), -1); // p1 < p2
             assertEquals(comparator.compare(p2, p1),  1); // p2 > p1
@@ -77,4 +78,5 @@
             assertEquals(comparator.compare(p2, p3),  1); // p2 > p3
             assertEquals(comparator.compare(p3, p2), -1); // p3 < p2
+            // CHECKSTYLE.ON: SingleSpaceSeparator
 
             Relation[] relations = new ArrayList<>(ds.getRelations()).toArray(new Relation[0]);
Index: trunk/test/unit/org/openstreetmap/josm/gui/layer/LayerManagerTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/layer/LayerManagerTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/layer/LayerManagerTest.java	(revision 10378)
@@ -128,5 +128,5 @@
      */
     @Before
-    public void setUp()   {
+    public void setUp() {
         layerManager = new LayerManager();
     }
Index: trunk/test/unit/org/openstreetmap/josm/gui/layer/markerlayer/MarkerLayerTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/layer/markerlayer/MarkerLayerTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/layer/markerlayer/MarkerLayerTest.java	(revision 10378)
@@ -37,5 +37,5 @@
      */
     @Test
-    public void testMarkerLayer()  {
+    public void testMarkerLayer() {
         assertEquals(Color.magenta, MarkerLayer.getGenericColor());
         MarkerLayer layer = new MarkerLayer(new GpxData(), "foo", null, null);
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/advanced/AdvancedPreferenceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/advanced/AdvancedPreferenceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/advanced/AdvancedPreferenceTest.java	(revision 10378)
@@ -26,5 +26,5 @@
      */
     @Test
-    public void testAdvancedPreference()  {
+    public void testAdvancedPreference() {
         assertNotNull(new AdvancedPreference.Factory().createPreferenceSetting());
     }
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/advanced/ExportProfileActionTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/advanced/ExportProfileActionTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/advanced/ExportProfileActionTest.java	(revision 10378)
@@ -24,5 +24,5 @@
      */
     @Test
-    public void testAction()  {
+    public void testAction() {
         new ExportProfileAction(Main.pref, "foo", "bar").actionPerformed(null);
         new ExportProfileAction(Main.pref, "expert", "expert").actionPerformed(null);
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/advanced/ListEditorTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/advanced/ListEditorTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/advanced/ListEditorTest.java	(revision 10378)
@@ -30,5 +30,5 @@
      */
     @Test
-    public void testListSettingTableModel()  {
+    public void testListSettingTableModel() {
         ListSettingTableModel model = new ListSettingTableModel(null);
         assertNotNull(model.getData());
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/advanced/PrefEntryTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/advanced/PrefEntryTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/advanced/PrefEntryTest.java	(revision 10378)
@@ -30,5 +30,5 @@
      */
     @Test
-    public void testPrefEntry()  {
+    public void testPrefEntry() {
         String key = "key";
         StringSetting val = new StringSetting("value");
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/advanced/PreferencesTableTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/advanced/PreferencesTableTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/advanced/PreferencesTableTest.java	(revision 10378)
@@ -42,5 +42,5 @@
      */
     @Test
-    public void testPreferencesTable()  {
+    public void testPreferencesTable() {
         PreferencesTable t = newTable();
         t.fireDataChanged();
@@ -55,5 +55,5 @@
      */
     @Test
-    public void testAllSettingsTableModel()  {
+    public void testAllSettingsTableModel() {
         AllSettingsTableModel model = (AllSettingsTableModel) newTable().getModel();
         assertEquals(1, model.getRowCount());
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/audio/AudioPreferenceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/audio/AudioPreferenceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/audio/AudioPreferenceTest.java	(revision 10378)
@@ -27,5 +27,5 @@
      */
     @Test
-    public void testAudioPreference()  {
+    public void testAudioPreference() {
         assertNotNull(new AudioPreference.Factory().createPreferenceSetting());
     }
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/display/ColorPreferenceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/display/ColorPreferenceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/display/ColorPreferenceTest.java	(revision 10378)
@@ -26,5 +26,5 @@
      */
     @Test
-    public void testColorPreference()  {
+    public void testColorPreference() {
         assertNotNull(new ColorPreference.Factory().createPreferenceSetting());
     }
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/display/DisplayPreferenceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/display/DisplayPreferenceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/display/DisplayPreferenceTest.java	(revision 10378)
@@ -26,5 +26,5 @@
      */
     @Test
-    public void testDisplayPreference()  {
+    public void testDisplayPreference() {
         assertNotNull(new DisplayPreference.Factory().createPreferenceSetting());
     }
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/display/DrawingPreferenceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/display/DrawingPreferenceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/display/DrawingPreferenceTest.java	(revision 10378)
@@ -26,5 +26,5 @@
      */
     @Test
-    public void testDrawingPreference()  {
+    public void testDrawingPreference() {
         assertNotNull(new DrawingPreference.Factory().createPreferenceSetting());
     }
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/display/LafPreferenceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/display/LafPreferenceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/display/LafPreferenceTest.java	(revision 10378)
@@ -26,5 +26,5 @@
      */
     @Test
-    public void testLafPreference()  {
+    public void testLafPreference() {
         assertNotNull(new LafPreference.Factory().createPreferenceSetting());
     }
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/display/LanguagePreferenceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/display/LanguagePreferenceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/display/LanguagePreferenceTest.java	(revision 10378)
@@ -26,5 +26,5 @@
      */
     @Test
-    public void testLanguagePreference()  {
+    public void testLanguagePreference() {
         assertNotNull(new LanguagePreference.Factory().createPreferenceSetting());
     }
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/imagery/ImageryPreferenceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/imagery/ImageryPreferenceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/imagery/ImageryPreferenceTest.java	(revision 10378)
@@ -26,5 +26,5 @@
      */
     @Test
-    public void testImageryPreference()  {
+    public void testImageryPreference() {
         assertNotNull(new ImageryPreference.Factory().createPreferenceSetting());
     }
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/map/BackupPreferenceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/map/BackupPreferenceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/map/BackupPreferenceTest.java	(revision 10378)
@@ -26,5 +26,5 @@
      */
     @Test
-    public void testBackupPreference()  {
+    public void testBackupPreference() {
         assertNotNull(new BackupPreference.Factory().createPreferenceSetting());
     }
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/map/MapPaintPreferenceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/map/MapPaintPreferenceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/map/MapPaintPreferenceTest.java	(revision 10378)
@@ -26,5 +26,5 @@
      */
     @Test
-    public void testMapPaintPreference()  {
+    public void testMapPaintPreference() {
         assertNotNull(new MapPaintPreference.Factory().createPreferenceSetting());
     }
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/map/MapPreferenceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/map/MapPreferenceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/map/MapPreferenceTest.java	(revision 10378)
@@ -26,5 +26,5 @@
      */
     @Test
-    public void testMapPreference()  {
+    public void testMapPreference() {
         assertNotNull(new MapPreference.Factory().createPreferenceSetting());
     }
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/map/TaggingPresetPreferenceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/map/TaggingPresetPreferenceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/map/TaggingPresetPreferenceTest.java	(revision 10378)
@@ -26,5 +26,5 @@
      */
     @Test
-    public void testTaggingPresetPreference()  {
+    public void testTaggingPresetPreference() {
         assertNotNull(new TaggingPresetPreference.Factory().createPreferenceSetting());
     }
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/plugin/PluginPreferenceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/plugin/PluginPreferenceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/plugin/PluginPreferenceTest.java	(revision 10378)
@@ -36,5 +36,5 @@
      */
     @Test
-    public void testPluginPreference()  {
+    public void testPluginPreference() {
         assertNotNull(new PluginPreference.Factory().createPreferenceSetting());
     }
@@ -45,5 +45,5 @@
      */
     @Test
-    public void testBuildDownloadSummary() throws Exception  {
+    public void testBuildDownloadSummary() throws Exception {
         final PluginInformation dummy = new PluginInformation(
                 new File(TestUtils.getTestDataRoot() + "plugin/dummy_plugin.jar"), "dummy_plugin");
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/projection/ProjectionPreferenceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/projection/ProjectionPreferenceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/projection/ProjectionPreferenceTest.java	(revision 10378)
@@ -27,5 +27,5 @@
      */
     @Test
-    public void testProjectionPreference()  {
+    public void testProjectionPreference() {
         assertNotNull(new ProjectionPreference.Factory().createPreferenceSetting());
     }
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/remotecontrol/RemoteControlPreferenceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/remotecontrol/RemoteControlPreferenceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/remotecontrol/RemoteControlPreferenceTest.java	(revision 10378)
@@ -26,5 +26,5 @@
      */
     @Test
-    public void testRemoteControlPreference()  {
+    public void testRemoteControlPreference() {
         assertNotNull(new RemoteControlPreference.Factory().createPreferenceSetting());
     }
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/server/AuthenticationPreferenceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/server/AuthenticationPreferenceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/server/AuthenticationPreferenceTest.java	(revision 10378)
@@ -26,5 +26,5 @@
      */
     @Test
-    public void testAuthenticationPreference()  {
+    public void testAuthenticationPreference() {
         assertNotNull(new AuthenticationPreference.Factory().createPreferenceSetting());
     }
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/server/OverpassServerPreferenceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/server/OverpassServerPreferenceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/server/OverpassServerPreferenceTest.java	(revision 10378)
@@ -26,5 +26,5 @@
      */
     @Test
-    public void testOverpassServerPreference()  {
+    public void testOverpassServerPreference() {
         assertNotNull(new OverpassServerPreference.Factory().createPreferenceSetting());
     }
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/server/ProxyPreferenceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/server/ProxyPreferenceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/server/ProxyPreferenceTest.java	(revision 10378)
@@ -26,5 +26,5 @@
      */
     @Test
-    public void testProxyPreference()  {
+    public void testProxyPreference() {
         assertNotNull(new ProxyPreference.Factory().createPreferenceSetting());
     }
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/server/ServerAccessPreferenceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/server/ServerAccessPreferenceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/server/ServerAccessPreferenceTest.java	(revision 10378)
@@ -26,5 +26,5 @@
      */
     @Test
-    public void testServerAccessPreference()  {
+    public void testServerAccessPreference() {
         assertNotNull(new ServerAccessPreference.Factory().createPreferenceSetting());
     }
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/shortcut/ShortcutPreferenceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/shortcut/ShortcutPreferenceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/shortcut/ShortcutPreferenceTest.java	(revision 10378)
@@ -26,5 +26,5 @@
      */
     @Test
-    public void testShortcutPreference()  {
+    public void testShortcutPreference() {
         assertNotNull(new ShortcutPreference.Factory().createPreferenceSetting());
     }
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/validator/ValidatorPreferenceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/validator/ValidatorPreferenceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/validator/ValidatorPreferenceTest.java	(revision 10378)
@@ -26,5 +26,5 @@
      */
     @Test
-    public void testValidatorPreference()  {
+    public void testValidatorPreference() {
         assertNotNull(new ValidatorPreference.Factory().createPreferenceSetting());
     }
Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/validator/ValidatorTestsPreferenceTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/validator/ValidatorTestsPreferenceTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/validator/ValidatorTestsPreferenceTest.java	(revision 10378)
@@ -26,5 +26,5 @@
      */
     @Test
-    public void testValidatorTestsPreference()  {
+    public void testValidatorTestsPreference() {
         assertNotNull(new ValidatorTestsPreference.Factory().createPreferenceSetting());
     }
Index: trunk/test/unit/org/openstreetmap/josm/gui/tagging/presets/TaggingPresetReaderTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/tagging/presets/TaggingPresetReaderTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/gui/tagging/presets/TaggingPresetReaderTest.java	(revision 10378)
@@ -58,5 +58,5 @@
         final Collection<TaggingPreset> presets = TaggingPresetReader.readAll(TestUtils.getTestDataRoot() + "preset_chunk.xml", true);
         assertThat(presets, hasSize(1));
-        final TaggingPreset abc =  presets.iterator().next();
+        final TaggingPreset abc = presets.iterator().next();
         final List<String> keys = Utils.transform(abc.data, new Utils.Function<TaggingPresetItem, String>() {
             @Override
Index: trunk/test/unit/org/openstreetmap/josm/tools/PlatformHookOsxTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/tools/PlatformHookOsxTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/tools/PlatformHookOsxTest.java	(revision 10378)
@@ -36,5 +36,5 @@
      */
     @Test
-    public void testStartupHook()  {
+    public void testStartupHook() {
         hook.startupHook();
     }
Index: trunk/test/unit/org/openstreetmap/josm/tools/PlatformHookWindowsTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/tools/PlatformHookWindowsTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/tools/PlatformHookWindowsTest.java	(revision 10378)
@@ -43,5 +43,5 @@
      */
     @Test
-    public void testStartupHook()  {
+    public void testStartupHook() {
         hook.startupHook();
     }
Index: trunk/test/unit/org/openstreetmap/josm/tools/TextTagParserTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/tools/TextTagParserTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/tools/TextTagParserTest.java	(revision 10378)
@@ -30,14 +30,18 @@
     public void testUnescape() {
         String s, s1;
-        s = "\"2 3 4\"";       s1 = "2 3 4";
+        s = "\"2 3 4\"";
+        s1 = "2 3 4";
         Assert.assertEquals(s1, TextTagParser.unescape(s));
 
-        s = "\"2 \\\"3\\\" 4\"";       s1 = "2 \"3\" 4";
+        s = "\"2 \\\"3\\\" 4\"";
+        s1 = "2 \"3\" 4";
         Assert.assertEquals(s1, TextTagParser.unescape(s));
 
-        s = "\"2 3 ===4===\"";       s1 = "2 3 ===4===";
+        s = "\"2 3 ===4===\"";
+        s1 = "2 3 ===4===";
         Assert.assertEquals(s1, TextTagParser.unescape(s));
 
-        s = "\"2 3 \\\\\\\\===4===\"";       s1 = "2 3 \\\\===4===";
+        s = "\"2 3 \\\\\\\\===4===\"";
+        s1 = "2 3 \\\\===4===";
         Assert.assertEquals(s1, TextTagParser.unescape(s));
     }
Index: trunk/test/unit/org/openstreetmap/josm/tools/UtilsTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/tools/UtilsTest.java	(revision 10375)
+++ trunk/test/unit/org/openstreetmap/josm/tools/UtilsTest.java	(revision 10378)
@@ -24,4 +24,5 @@
     @Test
     public void testStrip() {
+        // CHECKSTYLE.OFF: SingleSpaceSeparator
         final String someWhite =
             "\u00A0"+ // SPACE_SEPARATOR
@@ -42,4 +43,5 @@
             "\uFEFF"+ // ZERO WIDTH NO-BREAK SPACE
             "\u3000"; // IDEOGRAPHIC SPACE
+        // CHECKSTYLE.ON: SingleSpaceSeparator
         Assert.assertNull(Utils.strip(null));
         Assert.assertEquals("", Utils.strip(""));
