public static synchronized TYPE_1 METHOD_1 ( TYPE_2 VAR_1 ) { if ( ( VAR_2 ) == null ) { VAR_2 = new TYPE_1 ( VAR_1 ) ; } return VAR_2 ; } 

public static synchronized TYPE_1 METHOD_1 ( ) { if ( ( VAR_2 ) == null ) { VAR_2 = new TYPE_1 ( ) ; } return VAR_2 ; } 
