1.1 --- a/emul/src/main/java/java/lang/AbstractStringBuilder.java	Tue Oct 16 11:55:56 2012 +0200
     1.2 +++ b/emul/src/main/java/java/lang/AbstractStringBuilder.java	Tue Oct 23 16:50:27 2012 +0200
     1.3 @@ -657,7 +657,7 @@
     1.4       * @return  a reference to this object.
     1.5       */
     1.6      public AbstractStringBuilder append(float f) {
     1.7 -        throw new UnsupportedOperationException();
     1.8 +        return append(Float.toString(f));
     1.9      }
    1.10  
    1.11      /**
    1.12 @@ -673,7 +673,7 @@
    1.13       * @return  a reference to this object.
    1.14       */
    1.15      public AbstractStringBuilder append(double d) {
    1.16 -        throw new UnsupportedOperationException();
    1.17 +        return append(Double.toString(d));
    1.18      }
    1.19  
    1.20      /**