private boolean METHOD_1 ( java.lang.String filePath ) { java.io.File f = new java.io.File ( filePath ) ; return ( f . METHOD_2 ( ) ) && ( ! ( f . METHOD_3 ( ) ) ) ; } 

private boolean METHOD_1 ( java.lang.String filePath ) { if ( filePath == null ) { return false ; } java.io.File f = new java.io.File ( filePath ) ; return ( f . METHOD_2 ( ) ) && ( ! ( f . METHOD_3 ( ) ) ) ; } 
