Example usage for org.dom4j.io SAXReader SAXReader

Introduction

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

Prototype

public SAXReader() 

Source Link

Usage

From source file:com.mnt.base.mail.MailHelper.java

License:Open Source License

private static String[] loadMailTemplate(String templateName) {

    String[] titleContents = new String[2];

    InputStream in = BaseConfiguration.getRelativeFileStream("mail.template.xml");

    if (in != null) {
        try {//from  www .j  av  a 2s  .c o  m
            SAXReader reader = new SAXReader();
            Document document = reader.read(in);
            Element rootElt = document.getRootElement(); // 

            Element mailInfo = (Element) rootElt
                    .selectSingleNode("//templates/mail[@id='" + templateName + "']");

            if (mailInfo != null) {
                titleContents[0] = mailInfo.element("title").getText();
                titleContents[1] = mailInfo.element("content").getText();
            }
        } catch (Exception e) {
            log.error("fail to load the mail template: " + templateName, e);
        } finally {
            try {
                in.close();
            } catch (IOException e) {
                log.error("fail to close the mail template file: " + templateName, e);
            }
        }
    } else {
        log.error("no corresponding mail template file be found: " + templateName);
    }

    return titleContents;
}

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From source file:com.mor.blogengine.xml.io.XmlDataSourceProvider.java

License:Open Source License

/**
 * Setup validation features for given reader
 *
 * @param pReader given reader/* ww w  . j  a va 2 s  .  co m*/
 * @throws javax.xml.parsers.ParserConfigurationException
 * @throws org.xml.sax.SAXException
 * @throws java.io.IOException
 * @param schemaSource
 * @return
 */
private SAXReader createReaderAgainstSchema(URL schemaSource) throws SAXException, ParserConfigurationException,
        IOException, MissingPropertyException, IncorrectPropertyValueException {

    trace("Parser created OK");
    SAXReader reader = new SAXReader();
    trace("reader created OK");
    trace("set reader properties");
    // set the validation feature to true to report validation errors
    reader.setFeature("http://xml.org/sax/features/validation", true);
    // set the validation/schema feature to true to report validation errors against a schema
    reader.setFeature("http://apache.org/xml/features/validation/schema", true);
    //set the validation/schema-full-checking feature to true to enable full schema, grammar-constraint checking
    reader.setFeature("http://apache.org/xml/features/validation/schema-full-checking", true);
    trace("returning reader...");
    return reader;

}

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From source file:com.mothsoft.alexis.engine.numeric.President2012DataSetImporter.java

License:Apache License

@SuppressWarnings("unchecked")
private Map<Date, PollResults> getPage(final String after, final int pageNumber) {
    final Map<Date, PollResults> pageMap = new LinkedHashMap<Date, PollResults>();

    HttpClientResponse httpResponse = null;

    try {/* w w w. j a va  2  s .c o m*/
        final URL url = new URL(String.format(BASE_URL, after, pageNumber));
        httpResponse = NetworkingUtil.get(url, null, null);

        final SAXReader saxReader = new SAXReader();

        org.dom4j.Document document;
        try {
            document = saxReader.read(httpResponse.getInputStream());
        } catch (DocumentException e) {
            throw new IOException(e);
        } finally {
            httpResponse.close();
        }

        final SimpleDateFormat format = new SimpleDateFormat(YYYY_MM_DD);

        final List<Node> questions = document.selectNodes(XPATH_QUESTIONS);
        for (final Node question : questions) {
            final Date endDate;
            final Node poll = question.selectSingleNode(ANCESTOR_POLL);
            final Node endDateNode = poll.selectSingleNode(END_DATE);
            try {
                endDate = format.parse(endDateNode.getText());
                logger.debug(String.format("%s: %s", END_DATE, format.format(endDate)));
            } catch (final ParseException e) {
                throw new RuntimeException(e);
            }

            final List<Node> responses = question.selectNodes(XPATH_RESPONSE_FROM_QUESTION);
            for (final Node response : responses) {
                final Node choiceNode = response.selectSingleNode(CHOICE);
                final String choice = choiceNode.getText();

                if (President2012DataSetImporter.CANDIDATE_OPTIONS.contains(choice)) {
                    final Node valueNode = response.selectSingleNode(VALUE);
                    final Double value = Double.valueOf(valueNode.getText());
                    append(pageMap, endDate, choice, value);
                }
            }
        }

        httpResponse.close();
        httpResponse = null;

    } catch (MalformedURLException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    } finally {
        if (httpResponse != null) {
            httpResponse.close();
        }
    }

    return pageMap;
}

---

From source file:com.mothsoft.alexis.engine.textual.ParseResponseMessageListener.java

License:Apache License

@SuppressWarnings("unchecked")
private ParsedContent readResponse(final String xml) throws IOException {
    // turn the content into a ParsedContent complex object
    final Map<Term, Integer> termCountMap = new HashMap<Term, Integer>();
    final Map<String, DocumentAssociation> associationCountMap = new HashMap<String, DocumentAssociation>();
    final List<DocumentNamedEntity> entities = new ArrayList<DocumentNamedEntity>();

    final List<Node> sentenceNodes = new ArrayList<Node>();

    final SAXReader saxReader = new SAXReader();

    org.dom4j.Document document;/*  w w  w.  ja v  a2s . c o m*/
    try {
        document = saxReader.read(new StringReader(xml));
    } catch (DocumentException e) {
        throw new IOException(e);
    }

    sentenceNodes.addAll(document.selectNodes("/document/sentences/s"));

    int sentencePosition = 1;

    for (final Node ith : sentenceNodes) {
        parseSentence(sentencePosition++, (Element) ith, termCountMap, associationCountMap);
    }
    sentenceNodes.clear();

    final List<Node> nameNodes = new ArrayList<Node>();
    nameNodes.addAll(document.selectNodes("/document/names/name"));
    for (final Node node : nameNodes) {
        final Element element = (Element) node;
        final String countString = element.attributeValue("count");
        final Integer count = (countString == null ? 0 : Integer.valueOf(countString));
        final String name = element.getTextTrim();
        entities.add(new DocumentNamedEntity(name, count));
    }

    // count up all the terms in the document
    Integer documentTermCount = 0;
    for (final Term ith : termCountMap.keySet()) {
        documentTermCount += (termCountMap.get(ith));
    }

    // individual term count
    final List<DocumentTerm> documentTerms = new ArrayList<DocumentTerm>();
    for (final Term term : termCountMap.keySet()) {
        final Integer count = termCountMap.get(term);
        documentTerms.add(new DocumentTerm(term, count));
    }

    // sort the named entities by count
    Collections.sort(entities, new Comparator<DocumentNamedEntity>() {
        @Override
        public int compare(final DocumentNamedEntity e1, DocumentNamedEntity e2) {
            return -1 * e1.getCount().compareTo(e2.getCount());
        }
    });

    return new ParsedContent(associationCountMap.values(), documentTerms, entities, documentTermCount);
}

---

From source file:com.mpaike.core.config.xml.XMLConfigService.java

License:Open Source License

protected void parse(InputStream stream) {
    Map<String, ConfigElementReader> parsedElementReaders = null;
    Map<String, Evaluator> parsedEvaluators = null;
    List<ConfigSection> parsedConfigSections = new ArrayList<ConfigSection>();

    String currentArea = null;/*from www .  j ava  2s.  co m*/
    try {
        // get the root element
        SAXReader reader = new SAXReader();
        Document document = reader.read(stream);
        Element rootElement = document.getRootElement();

        // see if there is an area defined
        currentArea = rootElement.attributeValue("area");

        // parse the plug-ins section of a config file
        Element pluginsElement = rootElement.element(ELEMENT_PLUG_INS);
        if (pluginsElement != null) {
            // parse the evaluators section
            parsedEvaluators = parseEvaluatorsElement(pluginsElement.element(ELEMENT_EVALUATORS));

            // parse the element readers section
            parsedElementReaders = parseElementReadersElement(pluginsElement.element(ELEMENT_ELEMENT_READERS));
        }

        // parse each config section in turn
        @SuppressWarnings("unchecked")
        Iterator<Element> configElements = rootElement.elementIterator(ELEMENT_CONFIG);
        while (configElements.hasNext()) {
            Element configElement = configElements.next();
            parsedConfigSections.add(parseConfigElement(parsedElementReaders, configElement, currentArea));
        }
    } catch (Throwable e) {
        if (e instanceof ConfigException) {
            throw (ConfigException) e;
        } else {
            throw new ConfigException("Failed to parse config stream", e);
        }
    }

    try {
        // valid for this stream, now add to config service ...

        if (parsedEvaluators != null) {
            for (Map.Entry<String, Evaluator> entry : parsedEvaluators.entrySet()) {
                // add the evaluators to the config service
                addEvaluator(entry.getKey(), entry.getValue());
            }
        }

        if (parsedElementReaders != null) {
            for (Map.Entry<String, ConfigElementReader> entry : parsedElementReaders.entrySet()) {
                // add the element readers to the config service
                addConfigElementReader(entry.getKey(), entry.getValue());
            }
        }

        if (parsedConfigSections != null) {
            for (ConfigSection section : parsedConfigSections) {
                // add the config sections to the config service
                addConfigSection(section, currentArea);
            }
        }
    } catch (Throwable e) {
        throw new ConfigException("Failed to add config to config service", e);
    }
}

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From source file:com.ms.commons.test.datareader.impl.TreeXmlReaderUtil.java

License:Open Source License

public static TreeDatabase read(String fileName) {
    String absPath = getAbsolutedPath(fileName);
    File file = new File(absPath);
    if (file.exists()) {
        checkDataFile(absPath);//from  w  w w.  j  a va2  s.c o  m
    }

    TreeDatabase database = new TreeDatabase();
    SAXReader reader = new SAXReader();
    Document doc;
    InputStream inputStream = null;
    try {
        inputStream = new BufferedInputStream(new FileInputStream(file));
        XStream xStream = new XStream();
        doc = reader.read(inputStream);

        initAlias(doc, xStream);

        List<TreeObject> objects = readObjects(doc, xStream);

        database.setTreeObjects(objects);
        inputStream.close();
    } catch (FileNotFoundException e) {
        throw new RuntimeException(e);
    } catch (DocumentException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    } finally {
        close(inputStream);
    }
    return database;
}

---

From source file:com.ms.commons.test.datareader.impl.XmlReaderUtil.java

License:Open Source License

@SuppressWarnings("unchecked")
public static MemoryDatabase readDocument(String file) {
    try {// w ww  .j  a va 2s  .c  o  m
        SAXReader reader = new SAXReader();
        Document doc = reader.read(new BufferedInputStream(new FileInputStream(getAbsolutedPath(file))));
        List<Element> elements = doc.getRootElement().elements("table");
        List<MemoryTable> tableList = new ArrayList<MemoryTable>();
        for (Element tableE : elements) {
            tableList.add(readTable(tableE));
        }

        MemoryDatabase database = new MemoryDatabase();
        database.setTableList(tableList);
        return database;
    } catch (FileNotFoundException e) {
        throw new ResourceNotFoundException(e);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

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From source file:com.msg.wmTestHelper.util.XmlUtil.java

License:Apache License

/**
 * Parse an XML file via dom4j. Can throw a runtime exception.
 *
 * @param xmlFile the xml file.//ww w  .j a v a  2 s .co m
 * @return A dom4j document.
 */
public static Document parse(File xmlFile) {
    try {
        SAXReader reader = new SAXReader();

        return reader.read(xmlFile);
    } catch (DocumentException e) {
        String reason = String.format("Unable to parse file '%s'", xmlFile.getAbsolutePath());
        throw new TestHelperException(reason, e);
    }

}

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