public void METHOD_1 ( ) throws java.lang.Exception { java.lang.String VAR_1 = METHOD_2 ( STRING_1 ) ; METHOD_1 ( VAR_1 . split ( STRING_2 ) ) ; } 

public void METHOD_1 ( ) throws java.lang.Exception { java.lang.String VAR_1 = METHOD_2 ( STRING_1 ) ; if ( VAR_1 != null ) METHOD_1 ( VAR_1 . split ( STRING_2 ) ) ; } 
