public synchronized TYPE_1 METHOD_1 ( ) { TYPE_1 state = VAR_1 . get ( VAR_2 ) ; if ( ( state != null ) && ( ! ( state . METHOD_2 ( ) ) ) ) { return state ; } return null ; } 

public TYPE_1 METHOD_1 ( ) { TYPE_1 state = VAR_1 . get ( VAR_2 ) ; if ( ( state != null ) && ( ! ( state . METHOD_2 ( ) ) ) ) { return state ; } return null ; } 
