public double METHOD_1 ( ) { TYPE_1 state = METHOD_1 ( VAR_1 ) ; if ( state != null ) { return state . getValue ( ) ; } throw new java.lang.NullPointerException ( STRING_1 ) ; } 

public double METHOD_1 ( ) { TYPE_1 state = METHOD_1 ( VAR_1 ) ; if ( state != null ) { return state . getValue ( ) ; } return - 1 ; } 
