Example usage for org.dom4j.io XMLWriter flush

Introduction

In this page you can find the example usage for org.dom4j.io XMLWriter flush.

Prototype

public void flush() throws IOException 

Source Link

Document

Flushes the underlying Writer

Usage

From source file:com.sofrecom.MybatisGenXmlHandler.java

public void saveDocument(Document document)
        throws FileNotFoundException, UnsupportedEncodingException, IOException {
    try (FileOutputStream fos = new FileOutputStream(Configuration.XMLTemplate)) {
        OutputFormat format = OutputFormat.createPrettyPrint();
        // Create the xml writer by passing outputstream and format
        XMLWriter writer = new XMLWriter(fos, format);
        // Write to the xml document
        writer.write(document);//from   ww  w.j  a  v  a  2 s  .co m
        // Flush after done
        writer.flush();
        writer.close();
    }
}

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From source file:com.test.android.push.xmpp.net.Connection.java

License:Open Source License

/**
 * Delivers the packet to this connection (without checking the recipient).
 * /*w ww  .j a  va 2 s .c  om*/
 * @param packet the packet to deliver
 */
public void deliver(Packet packet) {
    log.debug("SENT: " + packet.toXML());
    if (!isClosed()) {
        IoBuffer buffer = IoBuffer.allocate(4096);
        buffer.setAutoExpand(true);

        boolean errorDelivering = false;
        try {
            XMLWriter xmlSerializer = new XMLWriter(new IoBufferWriter(buffer, (CharsetEncoder) encoder.get()),
                    new OutputFormat());
            xmlSerializer.write(packet.getElement());
            xmlSerializer.flush();
            buffer.flip();
            ioSession.write(buffer);
        } catch (Exception e) {
            log.debug("Connection: Error delivering packet" + "\n" + this.toString(), e);
            errorDelivering = true;
        }
        if (errorDelivering) {
            close();
        } else {
            session.incrementServerPacketCount();
        }
    }
    log.debug("deliver() end...");
}

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From source file:com.thinkberg.moxo.dav.PropFindHandler.java

License:Apache License

public void service(HttpServletRequest request, HttpServletResponse response) throws IOException {
    SAXReader saxReader = new SAXReader();
    try {//from   w w  w  .  j  a va2  s.  c  o m
        Document propDoc = saxReader.read(request.getInputStream());
        // log(propDoc);
        Element propFindEl = propDoc.getRootElement();
        Element propEl = (Element) propFindEl.elementIterator().next();
        String propElName = propEl.getName();

        List<String> requestedProperties = new ArrayList<String>();
        boolean ignoreValues = false;
        if (TAG_PROP.equals(propElName)) {
            for (Object id : propEl.elements()) {
                requestedProperties.add(((Element) id).getName());
            }
        } else if (TAG_ALLPROP.equals(propElName)) {
            requestedProperties = DavResource.ALL_PROPERTIES;
        } else if (TAG_PROPNAMES.equals(propElName)) {
            requestedProperties = DavResource.ALL_PROPERTIES;
            ignoreValues = true;
        }

        FileObject object = getResourceManager().getFileObject(request.getPathInfo());
        if (object.exists()) {
            // respond as XML encoded multi status
            response.setContentType("text/xml");
            response.setCharacterEncoding("UTF-8");
            response.setStatus(SC_MULTI_STATUS);

            Document multiStatusResponse = getMultiStatusRespons(object, requestedProperties,
                    getBaseUrl(request), getDepth(request), ignoreValues);
            //log(multiStatusResponse);

            // write the actual response
            XMLWriter writer = new XMLWriter(response.getWriter(), OutputFormat.createCompactFormat());
            writer.write(multiStatusResponse);
            writer.flush();
            writer.close();

        } else {
            log("!! " + object.getName().getPath() + " NOT FOUND");
            response.sendError(HttpServletResponse.SC_NOT_FOUND);
        }
    } catch (DocumentException e) {
        log("!! inavlid request: " + e.getMessage());
        response.sendError(HttpServletResponse.SC_BAD_REQUEST);
    }
}

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From source file:com.thinkberg.moxo.dav.PropPatchHandler.java

License:Apache License

public void service(HttpServletRequest request, HttpServletResponse response) throws IOException {
    FileObject object = getResourceManager().getFileObject(request.getPathInfo());

    try {//from  w w  w.  jav a  2s.c o m
        LockManager.getInstance().checkCondition(object, getIf(request));
    } catch (LockException e) {
        if (e.getLocks() != null) {
            response.sendError(SC_LOCKED);
        } else {
            response.sendError(HttpServletResponse.SC_PRECONDITION_FAILED);
        }
        return;
    }

    SAXReader saxReader = new SAXReader();
    try {
        Document propDoc = saxReader.read(request.getInputStream());
        //      log(propDoc);

        response.setContentType("text/xml");
        response.setCharacterEncoding("UTF-8");
        response.setStatus(SC_MULTI_STATUS);

        if (object.exists()) {
            Document resultDoc = DocumentHelper.createDocument();
            Element multiStatusResponse = resultDoc.addElement("multistatus", "DAV:");
            Element responseEl = multiStatusResponse.addElement("response");
            try {
                URL url = new URL(getBaseUrl(request), URLEncoder.encode(object.getName().getPath(), "UTF-8"));
                log("!! " + url);
                responseEl.addElement("href").addText(url.toExternalForm());
            } catch (Exception e) {
                e.printStackTrace();
            }

            Element propstatEl = responseEl.addElement("propstat");
            Element propEl = propstatEl.addElement("prop");

            Element propertyUpdateEl = propDoc.getRootElement();
            for (Object elObject : propertyUpdateEl.elements()) {
                Element el = (Element) elObject;
                if ("set".equals(el.getName())) {
                    for (Object propObject : el.elements()) {
                        setProperty(propEl, object, (Element) propObject);
                    }
                } else if ("remove".equals(el.getName())) {
                    for (Object propObject : el.elements()) {
                        removeProperty(propEl, object, (Element) propObject);
                    }
                }
            }
            propstatEl.addElement("status").addText(DavResource.STATUS_403);

            //        log(resultDoc);

            // write the actual response
            XMLWriter writer = new XMLWriter(response.getWriter(), OutputFormat.createCompactFormat());
            writer.write(resultDoc);
            writer.flush();
            writer.close();
        } else {
            log("!! " + object.getName().getPath() + " NOT FOUND");
            response.sendError(HttpServletResponse.SC_NOT_FOUND);
        }
    } catch (DocumentException e) {
        log("!! inavlid request: " + e.getMessage());
        response.sendError(HttpServletResponse.SC_BAD_REQUEST);
    }
}

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From source file:com.thinkberg.webdav.PropFindHandler.java

License:Apache License

/**
 * Handle a PROPFIND request.// w  w w  .  j ava  2s.  c  o  m
 *
 * @param request  the servlet request
 * @param response the servlet response
 * @throws IOException if there is an error that cannot be handled normally
 */
public void service(HttpServletRequest request, HttpServletResponse response) throws IOException {
    SAXReader saxReader = new SAXReader();
    try {
        Document propDoc = saxReader.read(request.getInputStream());
        logXml(propDoc);

        Element propFindEl = propDoc.getRootElement();
        for (Object propElObject : propFindEl.elements()) {
            Element propEl = (Element) propElObject;
            if (VALID_PROPFIND_TAGS.contains(propEl.getName())) {
                FileObject object = VFSBackend.resolveFile(request.getPathInfo());
                if (object.exists()) {
                    // respond as XML encoded multi status
                    response.setContentType("text/xml");
                    response.setCharacterEncoding("UTF-8");
                    response.setStatus(SC_MULTI_STATUS);

                    Document multiStatusResponse = getMultiStatusResponse(object, propEl, getBaseUrl(request),
                            getDepth(request));
                    logXml(multiStatusResponse);

                    // write the actual response
                    XMLWriter writer = new XMLWriter(response.getWriter(), OutputFormat.createCompactFormat());
                    writer.write(multiStatusResponse);
                    writer.flush();
                    writer.close();

                } else {
                    response.sendError(HttpServletResponse.SC_NOT_FOUND);
                }
                break;
            }
        }
    } catch (DocumentException e) {
        LOG.error("invalid request: " + e.getMessage());
        response.sendError(HttpServletResponse.SC_BAD_REQUEST);
    }
}

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From source file:com.thinkberg.webdav.PropPatchHandler.java

License:Apache License

/**
 * Handle a PROPPATCH request./*from w  ww .j  a  v  a2  s  .c om*/
 *
 * @param request  the servlet request
 * @param response the servlet response
 * @throws IOException if there is an error that cannot be handled normally
 */
public void service(HttpServletRequest request, HttpServletResponse response) throws IOException {
    FileObject object = VFSBackend.resolveFile(request.getPathInfo());

    try {
        if (!LockManager.getInstance().evaluateCondition(object, getIf(request)).result) {
            response.sendError(HttpServletResponse.SC_PRECONDITION_FAILED);
            return;
        }
    } catch (LockException e) {
        response.sendError(SC_LOCKED);
        return;
    } catch (ParseException e) {
        response.sendError(HttpServletResponse.SC_PRECONDITION_FAILED);
        return;
    }

    if (object.exists()) {
        SAXReader saxReader = new SAXReader();
        try {
            Document propDoc = saxReader.read(request.getInputStream());
            logXml(propDoc);

            Element propUpdateEl = propDoc.getRootElement();
            List<Element> requestedProperties = new ArrayList<Element>();
            for (Object elObject : propUpdateEl.elements()) {
                Element el = (Element) elObject;
                String command = el.getName();
                if (AbstractDavResource.TAG_PROP_SET.equals(command)
                        || AbstractDavResource.TAG_PROP_REMOVE.equals(command)) {
                    for (Object propElObject : el.elements()) {
                        for (Object propNameElObject : ((Element) propElObject).elements()) {
                            Element propNameEl = (Element) propNameElObject;
                            requestedProperties.add(propNameEl);
                        }
                    }
                }
            }

            // respond as XML encoded multi status
            response.setContentType("text/xml");
            response.setCharacterEncoding("UTF-8");
            response.setStatus(SC_MULTI_STATUS);

            Document multiStatusResponse = getMultiStatusResponse(object, requestedProperties,
                    getBaseUrl(request));

            logXml(multiStatusResponse);

            // write the actual response
            XMLWriter writer = new XMLWriter(response.getWriter(), OutputFormat.createCompactFormat());
            writer.write(multiStatusResponse);
            writer.flush();
            writer.close();

        } catch (DocumentException e) {
            LOG.error("invalid request: " + e.getMessage());
            response.sendError(HttpServletResponse.SC_BAD_REQUEST);
        }
    } else {
        LOG.error(object.getName().getPath() + " NOT FOUND");
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
    }
}

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From source file:com.topsec.tsm.sim.util.TalVersionUtil.java

/**
* @method: writeVersionFile /*  w w  w.j a  v  a2 s.c  o  m*/
*          ??.
* @author: ?(yang_xuanjia@topsec.com.cn)
* @param: newBuildVersion: ?
* @return:  null
*/
public synchronized void writeVersionFile(String newBuildVersion, String key) {
    Validate.notEmpty(newBuildVersion);
    Element readVersionFile = readVersionFile();
    Element buildVersion = readVersionFile.element(key);
    buildVersion.setText(newBuildVersion);

    System.out.println("");
    XMLWriter writer = null;
    try {
        writer = new XMLWriter(new FileWriter(new File(path + "buildVersion.xml")));
        writer.write(readVersionFile);
        writer.flush();
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (writer != null) {
            try {
                writer.close();
            } catch (Exception e2) {
                e2.printStackTrace();
            }
        }
    }
}

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From source file:com.webarch.common.io.xml.XMLEditor.java

License:Apache License

public boolean save(OutputStream os, Document document) {
    boolean flag = true;
    XMLWriter writer = null;
    OutputStreamWriter outputStream = null;
    try {//from   w  ww. j  a v a  2s .com
        outputStream = new OutputStreamWriter(os, DAFAULT_CHARSET);
        writer = new XMLWriter(outputStream);
        writer.write(document);
        writer.flush();
    } catch (Exception ex) {
        log.error("?xml", ex);
        flag = false;
        throw new RuntimeException(ex);

    } finally {
        try {
            if (null != writer) {
                writer.close();
            }
            if (outputStream != null) {
                outputStream.close();
            }

        } catch (IOException e) {
            log.error("?xml:", e);

        }
    }
    return flag;
}

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From source file:com.webarch.common.io.xml.XMLEditor.java

License:Apache License

public boolean save(File outPutFile, Document document, boolean lineAble) {
    boolean flag = true;
    XMLWriter writer = null;
    OutputStreamWriter outputStream = null;
    try {//  w w  w . j  a  va2s.  c  o  m
        outputStream = new OutputStreamWriter(new FileOutputStream(outPutFile), DAFAULT_CHARSET);
        final OutputFormat format = OutputFormat.createCompactFormat();//?
        format.setNewlines(lineAble);
        writer = new XMLWriter(outputStream, format);
        writer.write(document);
        writer.flush();
        outputStream.close();
        writer.close();
    } catch (Exception ex) {
        log.error("?xml", ex);
        flag = false;
    } finally {
        try {
            if (null != writer) {
                writer.close();
            }
            if (outputStream != null) {
                outputStream.close();
            }

        } catch (IOException e) {
            log.error("?xml:", e);

        }
    }
    return flag;
}

---

From source file:com.webarch.common.io.xml.XMLEditor.java

License:Apache License

private void writeDocument(final OutputStream out, Document document) {
    XMLWriter xmlWriter = null;
    try {//  www  .j  ava2  s . c  o  m
        xmlWriter = new XMLWriter(out);
        xmlWriter.write(document);
        xmlWriter.flush();
    } catch (IOException e) {
        throw new RuntimeException(e);
    } finally {
        if (xmlWriter != null) {
            try {
                xmlWriter.close();
            } catch (IOException e) {
                throw new RuntimeException(e);
            }

        }
    }

}

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