com.lostinsoftware.xsdparser.XSDParserTest.java Source code

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Here is the source code for com.lostinsoftware.xsdparser.XSDParserTest.java

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/*******************************************************************************
* Copyright (c) 2015 Jos ?ngel Arrechea. All rights reserved.
*
* 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.
*
* Contributors:
*          Jos ?ngel Arrechea - initial implementation and ongoing maintenance
*          
*******************************************************************************/
package com.lostinsoftware.xsdparser;

import java.net.URL;
import java.util.Arrays;
import java.util.List;

import org.apache.commons.lang3.StringUtils;

/** Test class for XSDParser.
 * 
 * @author Jos ?ngel Arrechea
 *
 */
public class XSDParserTest {

    private static final String[] elements = new String[] { "database", "author", "namespace", "entity", "column" };

    public static void main(String[] argv) {

        try {
            URL url = XSDParserTest.class.getClassLoader()
                    .getResource("com/lostinsoftware/xsdparser/xsd/database_test.xsd");
            List<String> data = Arrays.asList(elements);
            XSDElement mainElement = XSDParser.parseXSD(url, data);
            // Print all data
            System.out.println("=============== Only some elements =======================");
            printData(mainElement, 0);

            mainElement = XSDParser.parseXSD(url, "database");
            // Print all data
            System.out.println("\n\n=============== All elements =======================");
            printData(mainElement, 0);
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }

    private static void printData(XSDElement xsdElement, int level) {

        String margin = StringUtils.repeat(" ", level);

        System.out.println(margin + "Element " + xsdElement.getName() + " ->" + " minOcurres="
                + xsdElement.getMinOcurrs() + " maxOcurres=" + xsdElement.getMaxOcurrs() + " unbounded="
                + xsdElement.isMaxOcurrsUnbounded() + " type=" + xsdElement.getType() + " default="
                + xsdElement.getDefaultValue());

        for (XSDAttribute attribute : xsdElement.getAttributes()) {
            System.out.println(margin + "-- " + attribute.getName() + " ->" + " type=" + attribute.getType()
                    + " required=" + attribute.isRequired() + " default=" + attribute.getDefaultValue());
            for (String option : attribute.getOptions()) {
                System.out.println(margin + "---- " + option);
            }
        }
        if (xsdElement.getChildren().size() > 0) {
            System.out.println(margin + "Children of " + xsdElement.getName());
            for (XSDElement child : xsdElement.getChildren()) {
                printData(child, level + 2);
            }
        }

    }

}