Example usage for javax.xml.stream XMLStreamWriter flush

Introduction

In this page you can find the example usage for javax.xml.stream XMLStreamWriter flush.

Prototype

public void flush() throws XMLStreamException;

Source Link

Document

Write any cached data to the underlying output mechanism.

Usage

From source file:com.fiorano.openesb.application.DmiObject.java

/**
 * Writes this object to the specified output stream
 * @param _out output stream/*from   w  ww .  java  2  s.  c  om*/
 * @throws FioranoException FioranoException
 */
public void toXMLString(OutputStream _out) throws FioranoException {
    XMLOutputFactory outputFactory = XMLUtils.getStaxOutputFactory();
    //outputFactory.setProperty(XMLOutputFactory.INDENTATION, "/t");
    try {
        XMLStreamWriter writer = outputFactory.createXMLStreamWriter(_out);
        toJXMLString(writer);
        writer.flush();
    } catch (XMLStreamException e) {
        throw new FioranoException(e);
    }

}

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From source file:com.fiorano.openesb.application.DmiObject.java

public void toXMLString(Writer _writer) throws FioranoException {
    XMLOutputFactory outputFactory = XMLUtils.getStaxOutputFactory();
    //outputFactory.setProperty(XMLOutputFactory.INDENTATION, "/t");
    try {/*ww w .  j  a  v  a  2s  .  c o  m*/
        XMLStreamWriter writer = outputFactory.createXMLStreamWriter(_writer);
        toJXMLString(writer);
        writer.flush();
    } catch (XMLStreamException e) {
        throw new FioranoException(e);
    }

}

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From source file:com.fiorano.openesb.application.DmiObject.java

public void toXMLString(OutputStream _out, boolean writeCDataSections) throws FioranoException {
    XMLOutputFactory outputFactory = XMLUtils.getStaxOutputFactory();
    //outputFactory.setProperty(XMLOutputFactory.INDENTATION, "/t");
    try {/*w  w  w .j  a v a2 s.c o m*/
        XMLStreamWriter writer = outputFactory.createXMLStreamWriter(_out);
        toJXMLString(writer, writeCDataSections);
        writer.flush();
    } catch (XMLStreamException e) {
        throw new FioranoException(e);
    }
}

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From source file:com.marklogic.client.impl.CombinedQueryBuilderImpl.java

private String makeXMLCombinedQuery(CombinedQueryDefinitionImpl qdef) {
    try {//from  w  w w. j  a va2 s. co m
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        String qtext = qdef.qtext;
        StructuredQueryDefinition structuredQuery = qdef.structuredQuery;
        RawQueryDefinition rawQuery = qdef.rawQuery;
        QueryOptionsWriteHandle options = qdef.options;
        String sparql = qdef.sparql;
        if (rawQuery != null && rawQuery instanceof RawCombinedQueryDefinition) {
            CombinedQueryDefinitionImpl combinedQdef = parseCombinedQuery(
                    (RawCombinedQueryDefinition) rawQuery);
            rawQuery = combinedQdef.rawQuery;
            if (qtext == null)
                qtext = combinedQdef.qtext;
            if (options == null)
                options = combinedQdef.options;
            if (sparql == null)
                sparql = combinedQdef.sparql;
        }

        XMLStreamWriter serializer = makeXMLSerializer(out);

        serializer.writeStartDocument();
        serializer.writeStartElement("search");
        if (qtext != null) {
            serializer.writeStartElement("qtext");
            serializer.writeCharacters(qtext);
            serializer.writeEndElement();
        } else {
            serializer.writeCharacters("");
        }
        if (sparql != null) {
            serializer.writeStartElement("sparql");
            serializer.writeCharacters(sparql);
            serializer.writeEndElement();
        }
        serializer.flush();
        String structure = "";
        if (structuredQuery != null)
            structure = structuredQuery.serialize();
        if (rawQuery != null)
            structure = HandleAccessor.contentAsString(rawQuery.getHandle());
        out.write(structure.getBytes("UTF-8"));
        out.flush();
        if (options != null) {
            HandleImplementation handleBase = HandleAccessor.as(options);
            Object value = handleBase.sendContent();
            if (value instanceof OutputStreamSender) {
                ((OutputStreamSender) value).write(out);
            } else {
                out.write(HandleAccessor.contentAsString(options).getBytes("UTF-8"));
            }
            out.flush();
        }

        serializer.writeEndElement();
        serializer.writeEndDocument();
        serializer.flush();
        serializer.close();
        return out.toString("UTF-8");
    } catch (Exception e) {
        throw new MarkLogicIOException(e);
    }
}

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From source file:com.cloud.bridge.service.controller.s3.S3ObjectAction.java

private void executeGetObjectAcl(HttpServletRequest request, HttpServletResponse response) throws IOException {
    String bucketName = (String) request.getAttribute(S3Constants.BUCKET_ATTR_KEY);
    String key = (String) request.getAttribute(S3Constants.OBJECT_ATTR_KEY);

    S3GetObjectAccessControlPolicyRequest engineRequest = new S3GetObjectAccessControlPolicyRequest();
    engineRequest.setBucketName(bucketName);
    engineRequest.setKey(key);/*w ww.ja  v  a2s .c  om*/

    S3AccessControlPolicy engineResponse = ServiceProvider.getInstance().getS3Engine()
            .handleRequest(engineRequest);

    // -> serialize using the apache's Axiom classes
    GetObjectAccessControlPolicyResponse onePolicy = S3SoapServiceImpl
            .toGetObjectAccessControlPolicyResponse(engineResponse);

    try {
        OutputStream os = response.getOutputStream();
        response.setStatus(200);
        response.setContentType("text/xml; charset=UTF-8");
        XMLStreamWriter xmlWriter = xmlOutFactory.createXMLStreamWriter(os);
        String documentStart = new String("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
        os.write(documentStart.getBytes());
        MTOMAwareXMLSerializer MTOMWriter = new MTOMAwareXMLSerializer(xmlWriter);
        onePolicy.serialize(new QName("http://s3.amazonaws.com/doc/2006-03-01/",
                "GetObjectAccessControlPolicyResponse", "ns1"), factory, MTOMWriter);
        xmlWriter.flush();
        xmlWriter.close();
        os.close();
    } catch (XMLStreamException e) {
        throw new IOException(e.toString());
    }
}

---

From source file:com.fiorano.openesb.application.DmiObject.java

/**
 * Writes this object to specified filename
 * @param fileName file name//  ww  w. ja  v  a 2  s .  com
 * @throws FioranoException FioranoException
 */
public void toXMLString(String fileName) throws FioranoException {
    XMLOutputFactory outputFactory = XMLUtils.getStaxOutputFactory();
    //outputFactory.setProperty(XMLOutputFactory.INDENTATION, "/t");
    FileOutputStream fos = null;
    XMLStreamWriter writer = null;
    try {
        try {
            fos = new FileOutputStream(fileName);
            writer = outputFactory.createXMLStreamWriter(fos);
            toJXMLString(writer);
            writer.flush();
        } finally {
            try {
                if (writer != null)
                    writer.close();
            } catch (XMLStreamException e) {
                // Ignore
            }
            try {
                if (fos != null)
                    fos.close();
            } catch (IOException e) {
                // Ignore
            }
        }
    } catch (XMLStreamException e) {
        throw new FioranoException(e);
    } catch (IOException e) {
        throw new FioranoException(e);
    }

}

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From source file:com.flexive.shared.media.FxMetadata.java

/**
 * Get this metadata object as XML document
 *
 * @return XML document/* ww w . j  a  v  a2  s .co m*/
 * @throws FxApplicationException on errors
 */
public String toXML() throws FxApplicationException {
    StringWriter sw = new StringWriter(2000);
    try {
        XMLStreamWriter writer = getXmlOutputFactory().createXMLStreamWriter(sw);
        writer.writeStartDocument();
        writer.writeStartElement("metadata");
        writer.writeAttribute("mediatype", getMediaType().name());
        writer.writeAttribute("mimetype", getMimeType());
        writer.writeAttribute("filename", getFilename());
        writeXMLTags(writer);
        for (FxMetadataItem mdi : getMetadata()) {
            final String value = mdi.getValue().replaceAll("[\\x00-\\x1F]", ""); //filter out control characters
            if (StringUtils.isEmpty(value))
                continue;
            writer.writeStartElement("meta");
            writer.writeAttribute("key", mdi.getKey());
            writer.writeCData(value);
            writer.writeEndElement();
        }
        writer.writeEndElement();
        writer.writeEndDocument();
        writer.flush();
        writer.close();
    } catch (XMLStreamException e) {
        throw new FxApplicationException(e, "ex.general.xml", e.getMessage());
    }
    return sw.getBuffer().toString();
}

---

From source file:com.fiorano.openesb.application.DmiObject.java

public void toXMLString(String fileName, boolean writeCDataSections) throws FioranoException {
    XMLOutputFactory outputFactory = XMLUtils.getStaxOutputFactory();
    //outputFactory.setProperty(XMLOutputFactory.INDENTATION, "/t");
    FileOutputStream fos = null;/*w  ww  .j a  va  2s  . c o m*/
    XMLStreamWriter writer = null;
    try {
        try {
            fos = new FileOutputStream(fileName);
            writer = outputFactory.createXMLStreamWriter(fos);
            toJXMLString(writer, writeCDataSections);
            writer.flush();
        } finally {
            try {
                if (writer != null)
                    writer.close();
            } catch (XMLStreamException e) {
                // Ignore
            }
            try {
                if (fos != null)
                    fos.close();
            } catch (IOException e) {
                // Ignore
            }
        }
    } catch (XMLStreamException e) {
        throw new FioranoException(e);
    } catch (IOException e) {
        throw new FioranoException(e);
    }
}

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From source file:edu.harvard.hms.dbmi.bd2k.irct.ws.rs.resultconverter.XMLTabularDataConverter.java

@Override
public StreamingOutput createStream(final Result result) {
    StreamingOutput stream = new StreamingOutput() {
        @Override//  ww  w. java 2 s .com
        public void write(OutputStream outputStream) throws IOException, WebApplicationException {
            ResultSet rs = null;
            XMLStreamWriter xtw = null;
            try {
                rs = (ResultSet) result.getData();
                rs.load(result.getResultSetLocation());
                XMLOutputFactory xof = XMLOutputFactory.newInstance();
                xtw = xof.createXMLStreamWriter(new OutputStreamWriter(outputStream));
                xtw.writeStartDocument("utf-8", "1.0");
                xtw.writeStartElement("results");
                rs.beforeFirst();
                while (rs.next()) {
                    xtw.writeStartElement("result");
                    for (int i = 0; i < rs.getColumnSize(); i++) {
                        xtw.writeStartElement(rs.getColumn(i).getName().replace(" ", "_"));
                        xtw.writeCharacters(rs.getString(i));
                        xtw.writeEndElement();
                    }
                    xtw.writeEndElement();
                }
                xtw.writeEndElement();
                xtw.writeEndDocument();

                xtw.flush();

            } catch (ResultSetException | PersistableException | XMLStreamException e) {
                log.info("Error creating XML Stream: " + e.getMessage());
            } finally {
                if (xtw != null) {
                    try {
                        xtw.close();
                    } catch (XMLStreamException e) {
                        e.printStackTrace();
                    }
                }
                if (rs != null && !rs.isClosed()) {
                    try {
                        rs.close();
                    } catch (ResultSetException e) {
                        e.printStackTrace();
                    }
                }
                if (outputStream != null) {
                    outputStream.close();
                }
            }

        }
    };
    return stream;
}

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From source file:jodtemplate.pptx.io.xml.SlideXmlRelsWriter.java

@Override
public void write(final Resources resources, final Slide slide, final XMLOutputFactory xmlOutputFactory)
        throws XMLStreamException, IOException {
    final String slideXmlPath = FilenameUtils
            .normalize(slide.getPresentation().getFullPath() + slide.getRelationship().getTarget(), true);
    final String slideXmlRelsPath = Utils.getRelsPathNoPrefixSeparator(slideXmlPath);
    final Resource slideXmlRelsRes = resources.getResource(slideXmlRelsPath);

    try (final OutputStream os = slideXmlRelsRes.getOutputStream()) {
        os.write(/* ww  w  . j a  va 2s . co  m*/
                "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>\n".getBytes(CharEncoding.UTF_8));
        final XMLStreamWriter writer = xmlOutputFactory.createXMLStreamWriter(os);
        writer.writeStartElement(OOXMLDocument.RELATIONSHIPS_ELEMENT);
        writer.writeNamespace("", OOXMLDocument.RELATIONSHIPS_RELS_NAMESPACE);
        for (Relationship rel : slide.getOtherRelationships()) {
            writer.writeEmptyElement(OOXMLDocument.RELATIONSHIPS_RELS_NAMESPACE,
                    OOXMLDocument.RELATIONSHIP_ELEMENT);
            writer.writeAttribute(OOXMLDocument.RELATIONSHIPS_RELS_NAMESPACE, OOXMLDocument.ID_ATTRIBUTE,
                    rel.getId());
            writer.writeAttribute(OOXMLDocument.RELATIONSHIPS_RELS_NAMESPACE, OOXMLDocument.TYPE_ATTRIBUTE,
                    rel.getType());
            writer.writeAttribute(OOXMLDocument.RELATIONSHIPS_RELS_NAMESPACE, OOXMLDocument.TARGET_ATTRIBUTE,
                    rel.getTarget());
            if (StringUtils.isNotBlank(rel.getTargetMode())) {
                writer.writeAttribute(OOXMLDocument.RELATIONSHIPS_RELS_NAMESPACE,
                        OOXMLDocument.TARGET_MODE_ATTRIBUTE, rel.getTargetMode());
            }
            writer.flush();
        }
        writer.writeEndElement();
        writer.writeEndDocument();

        writer.flush();
        writer.close();
    }
}

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