import java.io.StringReader;

import org.jdom.Document;
import org.jdom.input.SAXBuilder;
import org.jdom.output.XMLOutputter;

public class TestXMLOutputter {

    public static void main(String args[]) {
        try {
            testOutput();
        } catch (Exception e) {
            System.out.println("there was an error" + e.getMessage());
        }
    }

    public static void testOutput() throws Exception {
        String desired = "<enterprise>\n\t<properties>\n\t\t<datasource>WebCT</datasource>\n\t\t<type>  Migration</type>\n\t\t<datetime>2002-06-06T14:59:05</datetime>\n\t</properties>\n</enterprise>";
        String b9Trim = "<enterprise>\n\t<properties>\n\t\t<datasource>WebCT</datasource>\n\t\t<type>Migration</type>\n\t\t<datetime>2002-06-06T14:59:05</datetime>\n\t</properties>\n</enterprise>";
        String b9NoTrim = "<enterprise>\n\t\n\n\t<properties>\n\t\t\n    \n\t\t<datasource>WebCT</datasource>\n\t\t\n    \n\t\t<type>  Migration</type>\n\t\t\n    \n\t\t<datetime>2002-06-06T14:59:05</datetime>\n\t\t\n\n\t</properties>\n\t\n\n</enterprise>";
        
        String xml = 
            "<enterprise>\n"+
            "<properties>\n"+
            "    <datasource>WebCT</datasource>\n"+
            "    <type>  Migration</type>\n"+
            "    <datetime>2002-06-06T14:59:05</datetime>\n"+
            "</properties>\n"+
            "</enterprise>\n";
        SAXBuilder builder = new SAXBuilder();
        builder.setIgnoringElementContentWhitespace(true);
        Document doc = builder.build(new StringReader(xml));
        
        XMLOutputter xmlOutputter = new XMLOutputter("\t", true);
        xmlOutputter.setOmitDeclaration(true);
        xmlOutputter.setLineSeparator("\n");
        xmlOutputter.setTextTrim(true);
        String output = xmlOutputter.outputString(doc.getRootElement());
        
        if (desired.equals(output)) {
            System.out.println("yay!");
        } else if (b9Trim.equals(output)) {
            System.out.println("boo! \"  Migration\" is missing spaces");
        } else if (b9NoTrim.equals(output)) {
            System.out.println("boo! a whole bunch of extra tabs and spaces");
        } else {
            System.out.println("Something else happened");
            System.out.println(output);
        }
    }

}