public TYPE_1 METHOD_1 ( TYPE_1 p ) { if ( p == null ) throw new java.lang.NullPointerException ( ) ; if ( ( VAR_1 ) == null ) return null ; return METHOD_1 ( VAR_1 , p , VAR_1 . p ) ; } 

public TYPE_1 METHOD_1 ( TYPE_1 p ) { if ( p == null ) throw new java.lang.NullPointerException ( ) ; if ( ( VAR_1 ) == null ) return null ; return METHOD_1 ( VAR_1 , p , VAR_1 . p , true ) ; } 
