Example usage for javax.xml.bind UnmarshalException getCause

Introduction

In this page you can find the example usage for javax.xml.bind UnmarshalException getCause.

Prototype

@Override
    public Throwable getCause() 

Source Link

Usage

From source file:com.sap.prd.mobile.ios.mios.xcodeprojreader.jaxb.JAXBPlistParserTest.java

@Test
public void convertOpenStepToXML() throws Exception {
    JAXBPlistParser parser = new JAXBPlistParser();
    try {/*from  w ww  .  j  a  va2s  .  c om*/
        parser.load(fileNameOpenStep);
        Assert.fail();
    } catch (javax.xml.bind.UnmarshalException e) {
        if (!(e.getCause().getClass() == SAXParseException.class)) {
            Assert.fail();
        }
    }

    File xmlProj = File.createTempFile("project", ".pbxproj");
    xmlProj.deleteOnExit();

    try {
        parser.convert(fileNameOpenStep, xmlProj.getAbsolutePath());
        Plist plist = parser.load(xmlProj.getAbsolutePath());
        assertEquals("1.0", plist.getVersion());
    } catch (UnsupportedOperationException ex) {
        // If we are running on a non Mac OS X system an UnsupportedOperationException is expected
        assertFalse("The convert function should only fail on non Mac OS X systems", SystemUtils.IS_OS_MAC_OSX);
        assertTrue("Wrong UnsupportedOperationException message", ex.getMessage().contains("Mac OS X"));
    }

}

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From source file:org.intermine.modelviewer.jaxb.ConfigParser.java

/**
 * This method is a legacy of trying to persuade JAXB to read Intermine
 * files of all types, using all sorts of tricks to get it to work with
 * documents without schema declarations, documents with schema declarations,
 * documents without proper namespace declarations etc.
 * <p>It is no longer used, but remains here for the lessons learned.</p>
 * /*from   w  w  w  .ja  v  a  2s  .  c  o  m*/
 * @param context The type of objects expected from the XML file.
 * @param file The file to load.
 * 
 * @return The Object created as a result of reading the file.
 * Its type will depend on <code>context</code>.
 * 
 * @throws JAXBException if there is a problem when unmarshalling.
 * @throws SAXException if there is a problem parsing with SAX.
 * @throws ParserConfigurationException if there is a configuration problem with
 * the SAX system.
 * @throws IOException if there is a low level I/O problem.
 */
protected Object twoPassUnmarshall(Context context, File file)
        throws JAXBException, SAXException, ParserConfigurationException, IOException {
    Unmarshaller unmarshall = jaxbContexts.get(context).createUnmarshaller();
    //unmarshall.setSchema(schemas.get(context));

    try {
        Source source = getSource(file, null);
        return unmarshall.unmarshal(source);
    } catch (UnmarshalException e) {
        if (e.getCause() == null) {
            logger.warn("Failed to unmarshall " + file + ": " + e.getMessage());
        } else {
            try {
                throw e.getCause();
            } catch (SAXParseException e2) {
                logger.warn("Failed to unmarshall " + file + ": " + e2.getMessage());
                logger.debug("", e2);
            } catch (Throwable e2) {
                logger.warn("Unexpected root exception while unmarshalling " + file + ": "
                        + e2.getClass().getName());
                throw e;
            }
        }

        /*
         * This one would try to replace namespaces for JAXB. Unfortunately this
         * too is too strict.
         * 
        String namespace = namespaces.get(context);
                
        // Try filtering the XML by adding the appropriate namespace.
        try {
        Source source = getSource(file, namespace);
        return unmarshall.unmarshal(source);
        } catch (UnmarshalException e2) {
        // Throw the original exception - it's really the one that nags
        // about the namespace.
        throw e;
        }
        */

        return saxParse(context, file);
    }
}

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