protected TYPE_1 METHOD_1 ( ) { if ( ( this . VAR_1 ) != null ) { synchronized ( this ) { if ( ( this . VAR_1 ) != null ) { this . VAR_2 = METHOD_2 ( ) . METHOD_3 ( this . VAR_1 ) ; this . VAR_1 = null ; } } } return this . VAR_2 ; }

public TYPE_1 METHOD_1 ( ) { if ( ( this . VAR_1 ) != null ) { synchronized ( this ) { if ( ( this . VAR_1 ) != null ) { this . VAR_2 = METHOD_2 ( ) . METHOD_3 ( this . VAR_1 ) ; this . VAR_1 = null ; } } } return this . VAR_2 ; }
