Examples with XMLStreamException javax.xml.stream.XMLStreamException used on opensource projects

Example 96 with XMLStreamException

use of javax.xml.stream.XMLStreamException in project tika by apache.

the class AbstractPDF2XHTML method extractAcroForm.

void extractAcroForm(PDDocument pdf) throws IOException, SAXException, TikaException {
    //Thank you, Ben Litchfield, for org.apache.pdfbox.examples.fdf.PrintFields
    //this code derives from Ben's code
    PDDocumentCatalog catalog = pdf.getDocumentCatalog();
    if (catalog == null)
        return;
    PDAcroForm form = catalog.getAcroForm();
    if (form == null)
        return;
    //if it has xfa, try that.
    //if it doesn't exist or there's an exception,
    //go with traditional AcroForm
    PDXFAResource pdxfa = form.getXFA();
    if (pdxfa != null) {
        //if successful, return
        XFAExtractor xfaExtractor = new XFAExtractor();
        InputStream is = null;
        try {
            is = new BufferedInputStream(new ByteArrayInputStream(pdxfa.getBytes()));
        } catch (IOException e) {
            EmbeddedDocumentUtil.recordEmbeddedStreamException(e, metadata);
        }
        if (is != null) {
            try {
                xfaExtractor.extract(is, xhtml, metadata, context);
                return;
            } catch (XMLStreamException e) {
                //if there was an xml parse exception in xfa, try the AcroForm
                EmbeddedDocumentUtil.recordException(e, metadata);
            } finally {
                IOUtils.closeQuietly(is);
            }
        }
    }
    @SuppressWarnings("rawtypes") List fields = form.getFields();
    if (fields == null)
        return;
    @SuppressWarnings("rawtypes") ListIterator itr = fields.listIterator();
    if (itr == null)
        return;
    xhtml.startElement("div", "class", "acroform");
    xhtml.startElement("ol");
    while (itr.hasNext()) {
        Object obj = itr.next();
        if (obj != null && obj instanceof PDField) {
            processAcroField((PDField) obj, 0);
        }
    }
    xhtml.endElement("ol");
    xhtml.endElement("div");
}

Example 97 with XMLStreamException

use of javax.xml.stream.XMLStreamException in project webservices-axiom by apache.

the class ByteArrayCustomBuilder method create.

@Override
public OMDataSource create(OMElement element) throws OMException {
    try {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        element.serializeAndConsume(baos);
        byte[] bytes = baos.toByteArray();
        return new ByteArrayDataSource(bytes, encoding);
    } catch (XMLStreamException e) {
        throw new OMException(e);
    } catch (OMException e) {
        throw e;
    } catch (Throwable t) {
        throw new OMException(t);
    }
}

Example 98 with XMLStreamException

use of javax.xml.stream.XMLStreamException in project webservices-axiom by apache.

the class InputStreamDataSource method serialize.

@Override
public void serialize(OutputStream output, OMOutputFormat format) throws XMLStreamException {
    if (data == null) {
        throw new OMException("The InputStreamDataSource does not have a backing object");
    }
    String encoding = format.getCharSetEncoding();
    try {
        if (!data.encoding.equalsIgnoreCase(encoding)) {
            byte[] bytes = getXMLBytes(encoding);
            output.write(bytes);
        } else {
            // Write the input stream to the output stream
            inputStream2OutputStream(data.is, output);
        }
    } catch (UnsupportedEncodingException e) {
        throw new XMLStreamException(e);
    } catch (IOException e) {
        throw new XMLStreamException(e);
    }
}

Example 99 with XMLStreamException

use of javax.xml.stream.XMLStreamException in project webservices-axiom by apache.

the class TestNextAfterEndDocument method runTest.

protected void runTest() throws Throwable {
    XMLInputFactory factory = staxImpl.newNormalizedXMLInputFactory();
    XMLStreamReader reader = factory.createXMLStreamReader(new StringReader("<root/>"));
    while (reader.next() != XMLStreamReader.END_DOCUMENT) {
    // Just loop
    }
    try {
        reader.next();
        fail("Expected exception");
    } catch (IllegalStateException ex) {
    // Expected
    } catch (NoSuchElementException ex) {
    // This is also OK
    } catch (XMLStreamException ex) {
        fail("Expected IllegalStateException or NoSuchElementException");
    }
}

Example 100 with XMLStreamException

use of javax.xml.stream.XMLStreamException in project webservices-axiom by apache.

the class ParserInputStreamDataSource method getXMLBytes.

@Override
public byte[] getXMLBytes(String encoding) {
    if (log.isDebugEnabled()) {
        log.debug("Entry ParserInputStreamDataSource.getXMLBytes(encoding)");
    }
    try {
        InputStream is = data.readParserInputStream();
        if (is != null) {
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            OMOutputFormat format = new OMOutputFormat();
            format.setCharSetEncoding(encoding);
            try {
                BufferUtils.inputStream2OutputStream(is, baos);
                if (log.isDebugEnabled()) {
                    log.debug("Exit ParserInputStreamDataSource.getXMLBytes(encoding)");
                }
                return baos.toByteArray();
            } catch (IOException e) {
                throw new OMException(e);
            }
        } else {
            //via SerializeAndConsume call
            if (log.isDebugEnabled()) {
                log.warn("Parser was already read, recovering by just returning new byte[0]");
                log.debug("Exit ParserInputStreamDataSource.getXMLBytes(encoding)");
            }
            return new byte[0];
        }
    } catch (XMLStreamException e) {
        throw new OMException(e);
    }
}