public synchronized TYPE_1 METHOD_1 ( ) { TYPE_1 VAR_1 = VAR_2 . METHOD_2 ( ) ; return VAR_1 ; } 

public TYPE_1 METHOD_1 ( ) { synchronized ( VAR_2 ) { TYPE_1 VAR_1 = VAR_2 . METHOD_2 ( ) ; return VAR_1 ; } } 
