public static int testArrayCopySnippet(Integer intValue,char[] a,char[] b,int len){
  System.arraycopy(a,0,b,0,len);
  return intValue.intValue();
}

public static int testArrayCopySnippet ( Integer intValue , char [ ] a , char [ ] b , int len ) { System . arraycopy ( a , 0 , b , 0 , len ) ; return intValue . intValue ( ) ; }
here the read should float to the end ( into the same block as the return ) .
