--- a/src/org/tn5250j/encoding/BuiltInCodePageFactory.java	Wed Jun 18 13:00:19 2014 -0700
+++ b/src/org/tn5250j/encoding/BuiltInCodePageFactory.java	Wed Jun 18 13:03:01 2014 -0700
@@ -60,90 +60,97 @@
  */
 class BuiltInCodePageFactory {
     private static final String TAG = "BuiltInCodePageFactory";
-	private static BuiltInCodePageFactory singleton;
+    private static BuiltInCodePageFactory singleton;
 
-	private final List<Class<?>> clazzes = new ArrayList<Class<?>>();
+    private final List<Class<?>> clazzes = new ArrayList<Class<?>>();
 
 
-	private BuiltInCodePageFactory() {
-		register();
-	}
+    private BuiltInCodePageFactory() {
+        register();
+    }
 
-	public static synchronized final BuiltInCodePageFactory getInstance() {
-		if (singleton == null) {
-			singleton = new BuiltInCodePageFactory();
-		}
-		return singleton;
-	}
+    public static synchronized final BuiltInCodePageFactory getInstance() {
+        if (singleton == null) {
+            singleton = new BuiltInCodePageFactory();
+        }
+
+        return singleton;
+    }
 
-	private void register() {
-		clazzes.add(CCSID37.class);
-		clazzes.add(CCSID273.class);
-		clazzes.add(CCSID277.class);
-		clazzes.add(CCSID278.class);
-		clazzes.add(CCSID280.class);
-		clazzes.add(CCSID284.class);
-		clazzes.add(CCSID285.class);
-		clazzes.add(CCSID297.class);
-		clazzes.add(CCSID424.class);
-		clazzes.add(CCSID500.class);
-		clazzes.add(CCSID870.class);
-		clazzes.add(CCSID871.class);
-		clazzes.add(CCSID875.class);
-		clazzes.add(CCSID1025.class);
-		clazzes.add(CCSID1026.class);
-		clazzes.add(CCSID1112.class);
-		clazzes.add(CCSID1140.class);
-		clazzes.add(CCSID1141.class);
-		clazzes.add(CCSID1147.class);
-		clazzes.add(CCSID1148.class);
-	}
+    private void register() {
+        clazzes.add(CCSID37.class);
+        clazzes.add(CCSID273.class);
+        clazzes.add(CCSID277.class);
+        clazzes.add(CCSID278.class);
+        clazzes.add(CCSID280.class);
+        clazzes.add(CCSID284.class);
+        clazzes.add(CCSID285.class);
+        clazzes.add(CCSID297.class);
+        clazzes.add(CCSID424.class);
+        clazzes.add(CCSID500.class);
+        clazzes.add(CCSID870.class);
+        clazzes.add(CCSID871.class);
+        clazzes.add(CCSID875.class);
+        clazzes.add(CCSID1025.class);
+        clazzes.add(CCSID1026.class);
+        clazzes.add(CCSID1112.class);
+        clazzes.add(CCSID1140.class);
+        clazzes.add(CCSID1141.class);
+        clazzes.add(CCSID1147.class);
+        clazzes.add(CCSID1148.class);
+    }
+
+    /**
+     * @return unsorted list of available code pages
+     */
+    public String[] getAvailableCodePages() {
+        HashSet<String> cpset = new HashSet<String>();
+
+        for (Class<?> clazz : clazzes) {
+            final ICodepageConverter converter = getConverterFromClassName(clazz);
 
-	/**
-	 * @return unsorted list of available code pages
-	 */
-	public String[] getAvailableCodePages() {
-		HashSet<String> cpset = new HashSet<String>();
-		for (Class<?> clazz : clazzes) {
-			final ICodepageConverter converter = getConverterFromClassName(clazz);
-			if (converter != null) {
-				cpset.add(converter.getName());
-			}
-		}
-		return cpset.toArray(new String[cpset.size()]);
-	}
+            if (converter != null) {
+                cpset.add(converter.getName());
+            }
+        }
+
+        return cpset.toArray(new String[cpset.size()]);
+    }
+
+    /**
+     * @param encoding
+     * @return an {@link ICodePage} object OR null, of not found
+     */
+    public ICodePage getCodePage(String encoding) {
+        for (Class<?> clazz : clazzes) {
+            final ICodepageConverter converter = getConverterFromClassName(clazz);
+
+            if (converter != null && converter.getName().equals(encoding)) {
+                return converter;
+            }
+        }
 
-	/**
-	 * @param encoding
-	 * @return an {@link ICodePage} object OR null, of not found
-	 */
-	public ICodePage getCodePage(String encoding) {
-		for (Class<?> clazz : clazzes) {
-			final ICodepageConverter converter = getConverterFromClassName(clazz);
-			if (converter != null && converter.getName().equals(encoding)) {
-				return converter;
-			}
-		}
-		return null;
-	}
+        return null;
+    }
 
-	/**
-	 * Lazy loading converters takes time,
-	 * but doesn't happen so often and saves memory.
-	 *
-	 * @param clazz {@link ICodepageConverter}
-	 * @return
-	 */
-	private ICodepageConverter getConverterFromClassName(Class<?> clazz) {
-		try {
-			final Constructor<?> constructor = clazz.getConstructor(new Class[0]);
-			final ICodepageConverter converter = (ICodepageConverter) constructor.newInstance();
-			converter.init();
-			return converter;
-		} catch (Exception e) {
-			Log.e(TAG,"Couldn't load code page converter class:" + clazz.getCanonicalName(), e);
-			return null;
-		}
-	}
+    /**
+     * Lazy loading converters takes time,
+     * but doesn't happen so often and saves memory.
+     *
+     * @param clazz {@link ICodepageConverter}
+     * @return
+     */
+    private ICodepageConverter getConverterFromClassName(Class<?> clazz) {
+        try {
+            final Constructor<?> constructor = clazz.getConstructor(new Class[0]);
+            final ICodepageConverter converter = (ICodepageConverter) constructor.newInstance();
+            converter.init();
+            return converter;
+        }
+        catch (Exception e) {
+            Log.e(TAG, "Couldn't load code page converter class:" + clazz.getCanonicalName(), e);
+            return null;
+        }
+    }
 
 }