public boolean METHOD_1 ( TYPE_1 VAR_1 ) { if ( ( METHOD_2 ( VAR_1 . METHOD_3 ( id ) ) ) != null ) return false ; return VAR_2 . add ( VAR_1 ) ; } 

public boolean METHOD_1 ( TYPE_1 VAR_1 ) { if ( ( METHOD_2 ( VAR_1 . getId ( ) ) ) != null ) return false ; return VAR_2 . add ( VAR_1 ) ; } 
