protected boolean METHOD_1 ( ) { return ( METHOD_2 ( ) ) && ( TYPE_1 . METHOD_3 ( ) . METHOD_4 ( ) . contains ( fieldName ) ) ; } 

protected boolean METHOD_1 ( ) { return ( ( ( node ) != null ) && ( METHOD_2 ( ) ) ) && ( TYPE_1 . METHOD_3 ( ) . METHOD_4 ( ) . contains ( fieldName ) ) ; } 
