--- a/src/org/tn5250j/encoding/CharMappings.java	Wed Jun 18 13:00:19 2014 -0700
+++ b/src/org/tn5250j/encoding/CharMappings.java	Wed Jun 18 13:03:01 2014 -0700
@@ -36,50 +36,56 @@
  */
 public class CharMappings {
 
-	public static final String DFT_ENC = "37";
-	public static final int NATIVE_CP = 0;
-	public static final int TOOLBOX_CP = 1;
+    public static final String DFT_ENC = "37";
+    public static final int NATIVE_CP = 0;
+    public static final int TOOLBOX_CP = 1;
 
-	private static final HashMap<String,ICodePage> map = new HashMap<String, ICodePage>();
+    private static final HashMap<String, ICodePage> map = new HashMap<String, ICodePage>();
+
+    public static String[] getAvailableCodePages() {
+        Set<String> cpset = new HashSet<String>(); // no double entries
 
-	public static String[] getAvailableCodePages() {
-		Set<String> cpset = new HashSet<String>(); // no double entries
-		for (String cp : BuiltInCodePageFactory.getInstance().getAvailableCodePages()) {
-			cpset.add(cp);
-		}
-		for (String cp : ToolboxCodePageFactory.getInstance().getAvailableCodePages()) {
-			cpset.add(cp);
-		}
-		String[] cparray = cpset.toArray(new String[cpset.size()]);
-		Arrays.sort(cparray);
-		return cparray;
-	}
+        for (String cp : BuiltInCodePageFactory.getInstance().getAvailableCodePages()) {
+            cpset.add(cp);
+        }
+
+        for (String cp : ToolboxCodePageFactory.getInstance().getAvailableCodePages()) {
+            cpset.add(cp);
+        }
+
+        String[] cparray = cpset.toArray(new String[cpset.size()]);
+        Arrays.sort(cparray);
+        return cparray;
+    }
 
-	public static ICodePage getCodePage(String encoding) {
-		if (map.containsKey(encoding)) {
-			return map.get(encoding);
-		}
+    public static ICodePage getCodePage(String encoding) {
+        if (map.containsKey(encoding)) {
+            return map.get(encoding);
+        }
+
+        ICodePage cp = BuiltInCodePageFactory.getInstance().getCodePage(encoding);
 
-		ICodePage cp = BuiltInCodePageFactory.getInstance().getCodePage(encoding);
-		if (cp != null) {
-			map.put(encoding, cp);
-			return cp;
-		}
+        if (cp != null) {
+            map.put(encoding, cp);
+            return cp;
+        }
+
+        cp = ToolboxCodePageFactory.getInstance().getCodePage(encoding);
 
-		cp = ToolboxCodePageFactory.getInstance().getCodePage(encoding);
-		if (cp != null) {
-			map.put(encoding, cp);
-			return cp;
-		}
+        if (cp != null) {
+            map.put(encoding, cp);
+            return cp;
+        }
+
+        cp = JavaCodePageFactory.getCodePage(encoding);
 
-		cp = JavaCodePageFactory.getCodePage(encoding);
-		if (cp != null) {
-			map.put(encoding, cp);
-			return cp;
-		}
+        if (cp != null) {
+            map.put(encoding, cp);
+            return cp;
+        }
 
-		// unsupported codepage ==> return default
-		return BuiltInCodePageFactory.getInstance().getCodePage(DFT_ENC);
-	}
+        // unsupported codepage ==> return default
+        return BuiltInCodePageFactory.getInstance().getCodePage(DFT_ENC);
+    }
 
 }