Example usage for org.xml.sax SAXException SAXException

List of usage examples for org.xml.sax SAXException SAXException

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Introduction

In this page you can find the example usage for org.xml.sax SAXException SAXException.

Prototype

public SAXException(Exception e)

Source Link

Document

Create a new SAXException wrapping an existing exception.

Usage

From source file:org.apache.fop.render.intermediate.extensions.DocumentNavigationHandler.java

/** {@inheritDoc} */
public void endElement(String uri, String localName, String qName) throws SAXException {
    if (NAMESPACE.equals(uri)) {
        try {//  w  ww .j a v a  2  s  .  c  o m
            if (BOOKMARK_TREE.getLocalName().equals(localName)) {
                BookmarkTree tree = (BookmarkTree) objectStack.pop();
                if (hasNavigation()) {
                    this.navHandler.renderBookmarkTree(tree);
                }
            } else if (BOOKMARK.getLocalName().equals(localName)) {
                if (objectStack.peek() instanceof AbstractAction) {
                    AbstractAction action = (AbstractAction) objectStack.pop();
                    Bookmark b = (Bookmark) objectStack.pop();
                    b.setAction(action);
                } else {
                    objectStack.pop();
                }
            } else if (NAMED_DESTINATION.getLocalName().equals(localName)) {
                AbstractAction action = (AbstractAction) objectStack.pop();
                NamedDestination dest = (NamedDestination) objectStack.pop();
                dest.setAction(action);
                if (hasNavigation()) {
                    this.navHandler.renderNamedDestination(dest);
                }
            } else if (LINK.getLocalName().equals(localName)) {
                AbstractAction action = (AbstractAction) objectStack.pop();
                Link link = (Link) objectStack.pop();
                link.setAction(action);
                if (hasNavigation()) {
                    this.navHandler.renderLink(link);
                }
            } else if (localName.startsWith("goto-")) {
                if (objectStack.size() == 1) {
                    //Stand-alone action
                    AbstractAction action = (AbstractAction) objectStack.pop();
                    if (hasNavigation()) {
                        this.navHandler.addResolvedAction(action);
                    }
                }
            }
        } catch (IFException ife) {
            throw new SAXException(ife);
        }
    }
    content.setLength(0); // Reset text buffer (see characters())
}

From source file:org.apache.fop.render.mif.MIFHandler.java

/** {@inheritDoc} */
public void startDocument() throws SAXException {
    log.fatal("The MIF Handler is non-functional at this time. Please help resurrect it!");
    mifFile = new MIFFile();
    try {//from   w  w  w .ja  v a 2 s . c  o  m
        mifFile.output(outStream);
    } catch (IOException ioe) {
        throw new SAXException(ioe);
    }
}

From source file:org.apache.fop.render.mif.MIFHandler.java

/** {@inheritDoc} */
public void endDocument() throws SAXException {
    // finish all open elements
    mifFile.finish(true);//from  w w  w  .  j a v a 2  s  .c o  m
    try {
        mifFile.output(outStream);
        outStream.flush();
    } catch (IOException ioe) {
        throw new SAXException(ioe);
    }
}

From source file:org.apache.fop.render.pdf.extensions.PDFExtensionHandler.java

/** {@inheritDoc} */
public void startElement(String uri, String localName, String qName, Attributes attributes)
        throws SAXException {
    boolean handled = false;
    if (PDFExtensionAttachment.CATEGORY.equals(uri)) {
        lastAttributes = new AttributesImpl(attributes);
        handled = false;//ww  w .  j av a2s  . c o  m
        if (localName.equals(PDFEmbeddedFileExtensionAttachment.ELEMENT)) {
            //handled in endElement
            handled = true;
        }
    }
    if (!handled) {
        if (PDFExtensionAttachment.CATEGORY.equals(uri)) {
            throw new SAXException("Unhandled element " + localName + " in namespace: " + uri);
        } else {
            log.warn("Unhandled element " + localName + " in namespace: " + uri);
        }
    }
}

From source file:org.apache.fop.render.ps.extensions.PSExtensionHandler.java

/** {@inheritDoc} */
public void startElement(String uri, String localName, String qName, Attributes attributes)
        throws SAXException {
    boolean handled = false;
    if (PSExtensionAttachment.CATEGORY.equals(uri)) {
        lastAttributes = new AttributesImpl(attributes);
        handled = false;/*from w  ww  . j a  v  a 2  s  . c  om*/
        if (localName.equals(PSSetupCode.ELEMENT) || localName.equals(PSPageTrailerCodeBefore.ELEMENT)
                || localName.equals(PSSetPageDevice.ELEMENT) || localName.equals(PSCommentBefore.ELEMENT)
                || localName.equals(PSCommentAfter.ELEMENT)) {
            //handled in endElement
            handled = true;
        }
    }
    if (!handled) {
        if (PSExtensionAttachment.CATEGORY.equals(uri)) {
            throw new SAXException("Unhandled element " + localName + " in namespace: " + uri);
        } else {
            log.warn("Unhandled element " + localName + " in namespace: " + uri);
        }
    }
}

From source file:org.apache.fop.render.rtf.RTFHandler.java

/** {@inheritDoc} */
public void startDocument() throws SAXException {
    // TODO sections should be created
    try {/*  www  .  j  av a 2 s.co m*/
        rtfFile = new RtfFile(new OutputStreamWriter(os));
        docArea = rtfFile.startDocumentArea();
    } catch (IOException ioe) {
        // TODO could we throw Exception in all FOEventHandler events?
        throw new SAXException(ioe);
    }
}

From source file:org.apache.fop.render.rtf.RTFHandler.java

/** {@inheritDoc} */
public void endDocument() throws SAXException {
    try {// w w w.j ava2  s .c om
        rtfFile.flush();
    } catch (IOException ioe) {
        // TODO could we throw Exception in all FOEventHandler events?
        throw new SAXException(ioe);
    }
}

From source file:org.apache.hadoop.gateway.services.topology.impl.DefaultTopologyService.java

private void redeployTopology(Topology topology) {
    File topologyFile = new File(topology.getUri());
    try {//from  w w  w  .  j  a v  a  2 s .c om
        TopologyValidator tv = new TopologyValidator(topology);

        if (tv.validateTopology()) {
            throw new SAXException(tv.getErrorString());
        }

        long start = System.currentTimeMillis();
        long limit = 1000L; // One second.
        long elapsed = 1;
        while (elapsed <= limit) {
            try {
                long origTimestamp = topologyFile.lastModified();
                long setTimestamp = Math.max(System.currentTimeMillis(), topologyFile.lastModified() + elapsed);
                if (topologyFile.setLastModified(setTimestamp)) {
                    long newTimstamp = topologyFile.lastModified();
                    if (newTimstamp > origTimestamp) {
                        break;
                    } else {
                        Thread.sleep(10);
                        elapsed = System.currentTimeMillis() - start;
                        continue;
                    }
                } else {
                    auditor.audit(Action.REDEPLOY, topology.getName(), ResourceType.TOPOLOGY,
                            ActionOutcome.FAILURE);
                    log.failedToRedeployTopology(topology.getName());
                    break;
                }
            } catch (InterruptedException e) {
                auditor.audit(Action.REDEPLOY, topology.getName(), ResourceType.TOPOLOGY,
                        ActionOutcome.FAILURE);
                log.failedToRedeployTopology(topology.getName(), e);
                e.printStackTrace();
            }
        }
    } catch (SAXException e) {
        auditor.audit(Action.REDEPLOY, topology.getName(), ResourceType.TOPOLOGY, ActionOutcome.FAILURE);
        log.failedToRedeployTopology(topology.getName(), e);
    }
}

From source file:org.apache.hadoop.gateway.services.topology.impl.DefaultTopologyService.java

public void deployTopology(Topology t) {

    try {//from   w w  w  .  j av  a 2  s . c  o  m
        File temp = new File(directory.getAbsolutePath() + "/" + t.getName() + ".xml.temp");
        Package topologyPkg = Topology.class.getPackage();
        String pkgName = topologyPkg.getName();
        String bindingFile = pkgName.replace(".", "/") + "/topology_binding-xml.xml";

        Map<String, Object> properties = new HashMap<>(1);
        properties.put(JAXBContextProperties.OXM_METADATA_SOURCE, bindingFile);
        JAXBContext jc = JAXBContext.newInstance(pkgName, Topology.class.getClassLoader(), properties);
        Marshaller mr = jc.createMarshaller();

        mr.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
        mr.marshal(t, temp);

        File topology = new File(directory.getAbsolutePath() + "/" + t.getName() + ".xml");
        if (!temp.renameTo(topology)) {
            FileUtils.forceDelete(temp);
            throw new IOException("Could not rename temp file");
        }

        // This code will check if the topology is valid, and retrieve the errors if it is not.
        TopologyValidator validator = new TopologyValidator(topology.getAbsolutePath());
        if (!validator.validateTopology()) {
            throw new SAXException(validator.getErrorString());
        }

    } catch (JAXBException e) {
        auditor.audit(Action.DEPLOY, t.getName(), ResourceType.TOPOLOGY, ActionOutcome.FAILURE);
        log.failedToDeployTopology(t.getName(), e);
    } catch (IOException io) {
        auditor.audit(Action.DEPLOY, t.getName(), ResourceType.TOPOLOGY, ActionOutcome.FAILURE);
        log.failedToDeployTopology(t.getName(), io);
    } catch (SAXException sx) {
        auditor.audit(Action.DEPLOY, t.getName(), ResourceType.TOPOLOGY, ActionOutcome.FAILURE);
        log.failedToDeployTopology(t.getName(), sx);
    }
    reloadTopologies();
}

From source file:org.apache.hadoop.hdfs.server.namenode.FSEditLogOp.java

private static void appendXAttrsToXml(ContentHandler contentHandler, List<XAttr> xAttrs) throws SAXException {
    for (XAttr xAttr : xAttrs) {
        contentHandler.startElement("", "", "XATTR", new AttributesImpl());
        XMLUtils.addSaxString(contentHandler, "NAMESPACE", xAttr.getNameSpace().toString());
        XMLUtils.addSaxString(contentHandler, "NAME", xAttr.getName());
        if (xAttr.getValue() != null) {
            try {
                XMLUtils.addSaxString(contentHandler, "VALUE",
                        XAttrCodec.encodeValue(xAttr.getValue(), XAttrCodec.HEX));
            } catch (IOException e) {
                throw new SAXException(e);
            }//from   w  ww  . ja v a  2  s  .  co m
        }
        contentHandler.endElement("", "", "XATTR");
    }
}