Index: applications/editors/josm/plugins/ElevationProfile/test/org/openstreetmap/josm/plugins/elevation/tests/EleVertexTest.java
===================================================================
--- applications/editors/josm/plugins/ElevationProfile/test/org/openstreetmap/josm/plugins/elevation/tests/EleVertexTest.java	(revision 30197)
+++ applications/editors/josm/plugins/ElevationProfile/test/org/openstreetmap/josm/plugins/elevation/tests/EleVertexTest.java	(revision 30344)
@@ -1,2 +1,3 @@
+// License: GPL. For details, see LICENSE file.
 package org.openstreetmap.josm.plugins.elevation.tests;
 
@@ -18,97 +19,98 @@
      * Setup test.
      */
+    @Override
     public void setUp() {
         Main.pref = new Preferences();
     }
-    
+
     public void testDivide() {
-	EleCoordinate p1 = new EleCoordinate(30.0, 30.0, 100.0);
-	EleCoordinate p2 = new EleCoordinate(35.0, 30.0, 120.0);
-	EleCoordinate p3 = new EleCoordinate(35.0, 40.0, 110.0);
-	EleVertex ev = new EleVertex(p1, p2, p3);
-	
-	List<EleVertex> list = ev.divide();
-	
-	assertEquals(2, list.size());
-	
-	// 1st vertex (p1, p2, pN  105m) 
-	EleVertex v1 = list.get(0);
-	assertEquals(325 / 3D, v1.getEle());
-	assertCoorEq(v1, 30D, 30D, 0);
-	assertCoorEq(v1, 30D, 35D, 1);
-	assertCoorEq(v1, 35D, 32.5D, 2);
-	
-	// 2nd vertex (p3, p2, pN = 105m) 
-	EleVertex v2 = list.get(1);
-	
-	assertEquals(335/3D, v2.getEle());
-	assertCoorEq(v2, 40D, 35D, 0);
-	assertCoorEq(v2, 30D, 35D, 1);
-	assertCoorEq(v2, 35D, 32.5D, 2);
+        EleCoordinate p1 = new EleCoordinate(30.0, 30.0, 100.0);
+        EleCoordinate p2 = new EleCoordinate(35.0, 30.0, 120.0);
+        EleCoordinate p3 = new EleCoordinate(35.0, 40.0, 110.0);
+        EleVertex ev = new EleVertex(p1, p2, p3);
+
+        List<EleVertex> list = ev.divide();
+
+        assertEquals(2, list.size());
+
+        // 1st vertex (p1, p2, pN  105m)
+        EleVertex v1 = list.get(0);
+        assertEquals(325 / 3D, v1.getEle());
+        assertCoorEq(v1, 30D, 30D, 0);
+        assertCoorEq(v1, 30D, 35D, 1);
+        assertCoorEq(v1, 35D, 32.5D, 2);
+
+        // 2nd vertex (p3, p2, pN = 105m)
+        EleVertex v2 = list.get(1);
+
+        assertEquals(335/3D, v2.getEle());
+        assertCoorEq(v2, 40D, 35D, 0);
+        assertCoorEq(v2, 30D, 35D, 1);
+        assertCoorEq(v2, 35D, 32.5D, 2);
     }
-    
+
     public void testSimpleRecurse() {
-	EleCoordinate c1 = new EleCoordinate(new LatLon(50.8328, 8.1337), 300);
-	EleCoordinate c2 = new EleCoordinate(new LatLon(50.8328, 7.9217), 200);
-	EleCoordinate c3 = new EleCoordinate(new LatLon(50.9558, 7.9217), 400);
-	EleCoordinate c4 = new EleCoordinate(new LatLon(50.5767627, 9.1938483), 100);
-	
-	EleVertex v1 = new EleVertex(c1, c2, c3);
-	System.out.println("Start recurse");
-	recurse(v1, 0);
+        EleCoordinate c1 = new EleCoordinate(new LatLon(50.8328, 8.1337), 300);
+        EleCoordinate c2 = new EleCoordinate(new LatLon(50.8328, 7.9217), 200);
+        EleCoordinate c3 = new EleCoordinate(new LatLon(50.9558, 7.9217), 400);
+        EleCoordinate c4 = new EleCoordinate(new LatLon(50.5767627, 9.1938483), 100);
+
+        EleVertex v1 = new EleVertex(c1, c2, c3);
+        System.out.println("Start recurse");
+        recurse(v1, 0);
     }
-    
+
     private void recurse(EleVertex v, int depth) {
-	if (!v.isFinished() && depth <100) {
-	    System.out.println("\tDivide: " + v);
-	    List<EleVertex> list = v.divide();
-	    assertNotNull(list);
-	    assertEquals(2, list.size());
-	    assertTrue(depth < 50); //, "Too many recursions?");	    
-	    for (EleVertex eleVertex : list) {
-		//System.out.println("\t\tRecurse: " + eleVertex);
-		assertTrue("Area is larger " + v.getArea() + " > " + eleVertex.getArea(), eleVertex.getArea() < v.getArea());
-		recurse(eleVertex, depth + 1);
-	    }
-	} else {
-	    System.out.println("Finished: " + depth);
-	}
+        if (!v.isFinished() && depth <100) {
+            System.out.println("\tDivide: " + v);
+            List<EleVertex> list = v.divide();
+            assertNotNull(list);
+            assertEquals(2, list.size());
+            assertTrue(depth < 50); //, "Too many recursions?");
+            for (EleVertex eleVertex : list) {
+                //System.out.println("\t\tRecurse: " + eleVertex);
+                assertTrue("Area is larger " + v.getArea() + " > " + eleVertex.getArea(), eleVertex.getArea() < v.getArea());
+                recurse(eleVertex, depth + 1);
+            }
+        } else {
+            System.out.println("Finished: " + depth);
+        }
     }
     /*
     public void testRenderer() {
-	
-	// Staufenberg, Hessen
-	// Ulrichstein, Hessen
-	GridRenderer er = new GridRenderer("Ele", new Bounds(
-		new LatLon(50.6607106, 8.7337029), 
-		new LatLon(50.5767627, 9.1938483)), null);
-	
-	er.run();
+
+    // Staufenberg, Hessen
+    // Ulrichstein, Hessen
+    GridRenderer er = new GridRenderer("Ele", new Bounds(
+        new LatLon(50.6607106, 8.7337029),
+        new LatLon(50.5767627, 9.1938483)), null);
+
+    er.run();
     }*/
-    
+
     public void testColorMap() {
-	ColorMap testMap  = ColorMap.create("Test", new Color[]{Color.white, Color.black}, new int[]{0, 1000});
-	
-	// range test
-	Color c1 = testMap.getColor(-100);
-	assertEquals(Color.white, c1);
-	// range test
-	Color c2 = testMap.getColor(1100);
-	assertEquals(Color.black, c2);
-	// test mid (RGB 128, 128, 128)
-	Color c3 = testMap.getColor(500);
-	assertEquals(Color.gray, c3);
-	
-	// test 0.75 (RGB 192 x 3)
-	Color c4 = testMap.getColor(751);
-	assertEquals(Color.lightGray, c4);
-	// test 0.25 (RGB 64 x 3)
-	Color c5 = testMap.getColor(251);
-	assertEquals(Color.darkGray, c5);	
+        ColorMap testMap  = ColorMap.create("Test", new Color[]{Color.white, Color.black}, new int[]{0, 1000});
+
+        // range test
+        Color c1 = testMap.getColor(-100);
+        assertEquals(Color.white, c1);
+        // range test
+        Color c2 = testMap.getColor(1100);
+        assertEquals(Color.black, c2);
+        // test mid (RGB 128, 128, 128)
+        Color c3 = testMap.getColor(500);
+        assertEquals(Color.gray, c3);
+
+        // test 0.75 (RGB 192 x 3)
+        Color c4 = testMap.getColor(751);
+        assertEquals(Color.lightGray, c4);
+        // test 0.25 (RGB 64 x 3)
+        Color c5 = testMap.getColor(251);
+        assertEquals(Color.darkGray, c5);
     }
 
     private void assertCoorEq(EleVertex v1, double x, double y, int n) {
-	assertEquals(x, v1.get(n).getX());
-	assertEquals(y, v1.get(n).getY());
+        assertEquals(x, v1.get(n).getX());
+        assertEquals(y, v1.get(n).getY());
     }
 }
Index: applications/editors/josm/plugins/ElevationProfile/test/org/openstreetmap/josm/plugins/elevation/tests/HgtReaderTest.java
===================================================================
--- applications/editors/josm/plugins/ElevationProfile/test/org/openstreetmap/josm/plugins/elevation/tests/HgtReaderTest.java	(revision 30197)
+++ applications/editors/josm/plugins/ElevationProfile/test/org/openstreetmap/josm/plugins/elevation/tests/HgtReaderTest.java	(revision 30344)
@@ -1,5 +1,4 @@
+// License: GPL. For details, see LICENSE file.
 package org.openstreetmap.josm.plugins.elevation.tests;
-
-
 
 import junit.framework.TestCase;
@@ -15,4 +14,5 @@
      * Setup test.
      */
+    @Override
     public void setUp() {
         Main.pref = new Preferences();
@@ -20,25 +20,25 @@
 
     public void testGetElevationFromHgt() {
-	// Staufenberg, Hessen
-	testHgtData(50.6607106, 8.7337029, "N50E008.hgt", 199);
-	// Ulrichstein, Hessen
-	testHgtData(50.5767627, 9.1938483, "N50E009.hgt", 560);
-	// Fujijama
-	//testHgtData(35.360555, 138.727777, "N35E138.hgt", 3741);
+        // Staufenberg, Hessen
+        testHgtData(50.6607106, 8.7337029, "N50E008.hgt", 199);
+        // Ulrichstein, Hessen
+        testHgtData(50.5767627, 9.1938483, "N50E009.hgt", 560);
+        // Fujijama
+        //testHgtData(35.360555, 138.727777, "N35E138.hgt", 3741);
     }
 
     private void testHgtData(final double lat, final double lon,
-	    final String expTag, final int expHeight) {
-	LatLon l = new LatLon(lat, lon);
-	HgtReader hr = new HgtReader();
-	String text = hr.getHgtFileName(l);
-	
-	assertEquals(expTag, text);
-	
-	double d = hr.getElevationFromHgt(l);
-	System.out.println(d);
-	assertFalse("Data missing or void for coor " + l, Double.isNaN(d));
-	
-	assertEquals((int)d, expHeight);
+            final String expTag, final int expHeight) {
+        LatLon l = new LatLon(lat, lon);
+        HgtReader hr = new HgtReader();
+        String text = hr.getHgtFileName(l);
+
+        assertEquals(expTag, text);
+
+        double d = hr.getElevationFromHgt(l);
+        System.out.println(d);
+        assertFalse("Data missing or void for coor " + l, Double.isNaN(d));
+
+        assertEquals((int)d, expHeight);
     }
 }