Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Integrated Rule Inference System (IRIS):
 * An extensible rule inference system for datalog with extensions.
 * 
 * Copyright (C) 2008 Semantic Technology Institute (STI) Innsbruck, 
 * University of Innsbruck, Technikerstrasse 21a, 6020 Innsbruck, Austria.
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 
 * MA  02110-1301, USA.
 */

import java.math.BigDecimal;
import java.math.BigInteger;

import javax.xml.datatype.DatatypeConstants;
import javax.xml.datatype.DatatypeFactory;

public class Main {
    /** An XML data type factory for creating new objects. */
    private static DatatypeFactory FACTORY;

    private static javax.xml.datatype.Duration normaliseSeconds(javax.xml.datatype.Duration duration) {
        BigInteger years = (BigInteger) duration.getField(DatatypeConstants.YEARS);
        BigInteger months = (BigInteger) duration.getField(DatatypeConstants.MONTHS);
        BigInteger days = (BigInteger) duration.getField(DatatypeConstants.DAYS);

        BigInteger hours = (BigInteger) duration.getField(DatatypeConstants.HOURS);
        BigInteger minutes = (BigInteger) duration.getField(DatatypeConstants.MINUTES);
        BigDecimal seconds = (BigDecimal) duration.getField(DatatypeConstants.SECONDS);

        seconds = seconds.stripTrailingZeros();

        boolean positive = duration.getSign() >= 0;

        return FACTORY.newDuration(positive, years, months, days, hours, minutes, seconds);
    }
}