public int METHOD_1 ( ) { int result = key . METHOD_1 ( ) ; result = ( INT_1 * result ) + ( value . METHOD_1 ( ) ) ; return result ; } 

public int METHOD_1 ( ) { int result = key . METHOD_1 ( ) ; result = ( INT_1 * result ) + ( ( value ) != null ? value . METHOD_1 ( ) : 0 ) ; return result ; } 
