Example usage for org.dom4j Node getText

List of usage examples for org.dom4j Node getText

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Introduction

In this page you can find the example usage for org.dom4j Node getText.

Prototype

String getText();

Source Link

Document

Returns the text of this node.

Usage

From source file:com.google.code.pentahoflashcharts.charts.pfcxml.PieChartBuilder.java

License:Open Source License

protected void setStartAngle(Node root, PieChart e) {
    Node startAngleNode = root.selectSingleNode("/chart/start-angle");
    if (startAngleNode != null && startAngleNode.getText().length() > 0) {
        e.setStartAngle(Integer.parseInt(startAngleNode.getText().trim()));
    } else/*from www  .j  a  v a2s. com*/
        e.setStartAngle(35);
}

From source file:com.google.code.pentahoflashcharts.charts.pfcxml.SketchBarChartBuilder.java

License:Open Source License

protected void setupElements(Chart c, Node root, IPentahoResultSet data) {
    BarChart[] values = null;/*from ww  w.  j a v a  2s.c om*/
    int rowCount = data.getRowCount();
    List bars = root.selectNodes("/chart/bars/bar");
    int barNum = bars.size();
    values = new BarChart[barNum];
    int functor = 5;
    for (int i = 0; i < barNum; i++) {
        Node bar = (Node) bars.get(i);

        Node textNode = bar.selectSingleNode("text");
        Node colorNode = bar.selectSingleNode("color");
        Node outlineColorNode = bar.selectSingleNode("outlineColor");
        String color = "";
        String outlineColor = "";
        if (colorNode != null && colorNode.getText().length() > 0) {
            color = colorNode.getText().trim();
        }
        if (outlineColorNode != null && outlineColorNode.getText().length() > 0) {
            outlineColor = outlineColorNode.getText().trim();
        }
        BarChart e = new SketchBarChart(color, outlineColor, functor);
        setBarchartData(data, rowCount, bar, colorNode, textNode, e);
        setOnClick(e, root, "/chart/bars/bar/on-click");
        setLink(e, root, "/chart/bars/bar/link");
        values[i] = e;
    }
    c.addElements(values);
}

From source file:com.google.gdt.handler.impl.ExcelxHandler.java

License:Open Source License

/**
 * /*from  ww w  .jav a  2s.c o m*/
 * @param inputFile
 * @throws IOException
 * @throws InvalidFormatException
 */
@Override
public void handle(String inputFile, ProgressLevel pLevel) throws IOException, InvalidFormatException {
    String outPutFile = getOuputFileName(inputFile);
    ZipInputStream zis = new ZipInputStream(new FileInputStream(inputFile));
    ZipOutputStream zout = new ZipOutputStream(new FileOutputStream(outPutFile));
    ZipEntry zipEntry;
    int wordCount = 0;
    int pBarUpdate = 0;
    while ((zipEntry = zis.getNextEntry()) != null) {
        if (zipEntry.getName().equals("xl/sharedStrings.xml")) {
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            byte[] buffer = new byte[BUFFER];
            int len;
            while ((len = zis.read(buffer)) > 0) {
                baos.write(buffer, 0, len);
            }
            baos.flush();

            InputStream clone = new ByteArrayInputStream(baos.toByteArray());
            SAXReader saxReader = new SAXReader();
            Document doc = null;
            Map<String, String> nameSpaceMap = new HashMap<String, String>();
            nameSpaceMap.put("xmlns", "http://schemas.openxmlformats.org/spreadsheetml/2006/main");
            try {
                XPath xPath = new Dom4jXPath("//xmlns:t");
                xPath.setNamespaceContext(new SimpleNamespaceContext(nameSpaceMap));
                doc = saxReader.read(clone);
                List<Node> nodes = xPath.selectNodes(doc);
                wordCount = nodes.size();
                pLevel.setValue(0);
                pLevel.setMaxValue(wordCount);
                pLevel.setStringPainted(true);
                pLevel.setTrFileName(outPutFile);
                pBarUpdate = 0;
                for (Node node : nodes) {
                    pBarUpdate++;
                    pLevel.setValue(pBarUpdate);
                    if (isInterrupted) {
                        zis.close();
                        zout.close();
                        new File(outPutFile).delete();
                        pLevel.setString("cancelled");
                        return;
                    }
                    String inputText = "";
                    try {
                        inputText = node.getText();
                        String translatedTxt = inputText;
                        translatedTxt = translator.translate(inputText);
                        node.setText(translatedTxt);
                    } catch (Exception e) {
                        logger.log(Level.SEVERE, "Translation fails for the inputText : " + inputText, e);
                    }
                }
            } catch (DocumentException e) {
                logger.log(Level.SEVERE, "cannot parse slide", e);
            } catch (JaxenException e) {
                e.printStackTrace();
            }

            zout.putNextEntry(new ZipEntry(zipEntry.getName()));
            byte data[] = doc.asXML().getBytes("UTF8");
            zout.write(data, 0, data.length);
        } else {
            zout.putNextEntry(new ZipEntry(zipEntry.getName()));
            int len;
            byte data[] = new byte[BUFFER];
            while ((len = zis.read(data, 0, BUFFER)) != -1) {
                zout.write(data, 0, len);
            }
        }
    }
    zis.close();
    zout.close();
    pLevel.setValue(wordCount);
    pLevel.setString("done");
}

From source file:com.google.gdt.handler.impl.PowerpointxHandler.java

License:Open Source License

/**
 * /*  w  w w . j  a v  a2s.  c o m*/
 * @param inputFile
 * @param pLevel
 * @throws IOException
 * @throws InvalidFormatException
 */
@Override
public void handle(String inputFile, ProgressLevel pLevel) throws IOException, InvalidFormatException {
    String outPutFile = getOuputFileName(inputFile);
    ZipInputStream zis = new ZipInputStream(new FileInputStream(inputFile));
    ZipOutputStream zout = new ZipOutputStream(new FileOutputStream(outPutFile));

    int slideCount = getSlideCount(inputFile);
    pLevel.setValue(0);
    pLevel.setMaxValue(slideCount);
    pLevel.setStringPainted(true);
    pLevel.setTrFileName(outPutFile);
    ZipEntry zipEntry;
    int pBarUpdate = 0;
    while ((zipEntry = zis.getNextEntry()) != null) {
        if (zipEntry.getName().contains("ppt/slides/slide")) {
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            byte[] buffer = new byte[BUFFER];
            int len;
            while ((len = zis.read(buffer)) > 0) {
                baos.write(buffer, 0, len);
            }
            baos.flush();

            InputStream clone = new ByteArrayInputStream(baos.toByteArray());
            SAXReader saxReader = new SAXReader();
            Document doc = null;
            try {
                doc = saxReader.read(clone);
                List<Node> nodes = doc.selectNodes("//a:t");
                for (Node node : nodes) {
                    if (isInterrupted) {
                        zis.close();
                        zout.close();
                        new File(outPutFile).delete();
                        pLevel.setString("cancelled");
                        return;
                    }
                    String inputText = "";
                    try {
                        inputText = node.getText();
                        if ((null == inputText) || (inputText.trim().equals("")))
                            continue;
                        String translatedText = translator.translate(inputText);
                        node.setText(translatedText);
                    } catch (Exception e) {
                        logger.log(Level.SEVERE, "Translation fails for the inputText : " + inputText, e);
                    }
                }
            } catch (DocumentException e) {
                logger.log(Level.SEVERE, "cannot parse slide", e);
            }

            zout.putNextEntry(new ZipEntry(zipEntry.getName()));
            byte data[] = doc.asXML().getBytes("UTF8");
            zout.write(data, 0, data.length);
            pBarUpdate++;
            pLevel.setValue(pBarUpdate);
        } else {
            zout.putNextEntry(new ZipEntry(zipEntry.getName()));
            int len;
            byte data[] = new byte[BUFFER];
            while ((len = zis.read(data, 0, BUFFER)) != -1) {
                zout.write(data, 0, len);
            }
        }
    }
    zis.close();
    zout.close();
    pLevel.setValue(slideCount);
    pLevel.setString("done");
}

From source file:com.google.gdt.handler.impl.WordxHandler.java

License:Open Source License

/**
 * //  w  w w  .  ja  v a 2  s . c  om
 * @param inputFile
 * @param pLevel
 * @throws IOException
 * @throws InvalidFormatException
 */
@Override
public void handle(String inputFile, ProgressLevel pLevel) throws IOException, InvalidFormatException {
    String outPutFile = getOuputFileName(inputFile);
    ZipInputStream zis = new ZipInputStream(new FileInputStream(inputFile));
    ZipOutputStream zout = new ZipOutputStream(new FileOutputStream(outPutFile));
    ZipEntry zipEntry;
    int wordCount = 0;
    int pBarUpdate = 0;
    while ((zipEntry = zis.getNextEntry()) != null) {
        if (zipEntry.getName().equals("word/document.xml")) {
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            byte[] buffer = new byte[BUFFER];
            int len;
            while ((len = zis.read(buffer)) > 0) {
                baos.write(buffer, 0, len);
            }
            baos.flush();

            InputStream clone = new ByteArrayInputStream(baos.toByteArray());
            SAXReader saxReader = new SAXReader();
            Document doc = null;
            try {
                doc = saxReader.read(clone);
                List<Node> nodes = doc.selectNodes("//w:t");
                wordCount = nodes.size();
                pLevel.setValue(0);
                pLevel.setMaxValue(wordCount);
                pLevel.setStringPainted(true);
                pLevel.setTrFileName(outPutFile);
                pBarUpdate = 0;
                for (Node node : nodes) {
                    if (isInterrupted) {
                        zis.close();
                        zout.close();
                        new File(outPutFile).delete();
                        pLevel.setString("cancelled");
                        return;
                    }
                    String inputText = "";
                    try {
                        inputText = node.getText();
                        pBarUpdate++;
                        pLevel.setValue(pBarUpdate);
                        if ((null == inputText) || (inputText.trim().equals("")))
                            continue;
                        String translatedText = translator.translate(inputText);
                        node.setText(translatedText);
                    } catch (Exception e) {
                        logger.log(Level.SEVERE, "Translation fails for the inputText : " + inputText, e);
                    }
                }
            } catch (DocumentException e) {
                logger.log(Level.SEVERE, "cannot parse slide", e);
            }

            zout.putNextEntry(new ZipEntry(zipEntry.getName()));
            byte data[] = doc.asXML().getBytes("UTF8");
            zout.write(data, 0, data.length);
        } else {
            zout.putNextEntry(new ZipEntry(zipEntry.getName()));
            int len;
            byte data[] = new byte[BUFFER];
            while ((len = zis.read(data, 0, BUFFER)) != -1) {
                zout.write(data, 0, len);
            }
        }
    }
    zis.close();
    zout.close();
    pLevel.setValue(wordCount);
    pLevel.setString("done");
}

From source file:com.googlecode.fascinator.redbox.sru.NLAIdentity.java

License:Open Source License

/**
 * <p>Default Constructor. Extract some basic information.</p>
 * //from   www  . ja  v  a2 s. c o m
 * @param searchResponse A parsed DOM4J Document
 * @throws SRUException If any of the XML structure does not look like expected
 */
public NLAIdentity(Node node) throws SRUException {
    eac = node;

    // Identity
    @SuppressWarnings("unchecked")
    List<Node> otherIds = eac.selectNodes("eac:eac-cpf/eac:control/eac:otherRecordId");
    for (Node idNode : otherIds) {
        String otherId = idNode.getText();
        if (otherId.startsWith("http://nla.gov.au")) {
            nlaId = otherId;
        }
    }
    if (nlaId == null) {
        throw new SRUException("Error processing Identity; Cannot find ID");
    }

    knownIds = getSourceIdentities();

    // Cosmetically we want to use the first row (should be the longest top-level name we found)
    firstName = knownIds.get(0).get("firstName");
    surname = knownIds.get(0).get("surname");
    displayName = knownIds.get(0).get("displayName");
    // For institution we want the first one we find that isn't NLA or Libraries Australia
    for (Map<String, String> id : knownIds) {
        if (institution == null
                // But we'll settle for those in a pinch
                || "National Library of Australia Party Infrastructure".equals(institution)
                || "Libraries Australia".equals(institution)) {
            institution = id.get("institution");
        }
    }
}

From source file:com.googlecode.fascinator.redbox.sru.NLAIdentity.java

License:Open Source License

private List<Map<String, String>> getSourceIdentities() {
    List<Map<String, String>> returnList = new ArrayList<Map<String, String>>();

    // Top level institution
    Map<String, String> idMap = new HashMap<String, String>();
    Node institutionNode = eac.selectSingleNode("eac:eac-cpf/eac:control/eac:maintenanceAgency/eac:agencyName");
    String institutionString = institutionNode.getText();
    // Top level name
    Node nlaNamesNode = eac.selectSingleNode("eac:eac-cpf/eac:cpfDescription/eac:identity");
    // Get all the names this ID lists
    List<Map<String, String>> nameList = getNames(nlaNamesNode);
    for (Map<String, String> name : nameList) {
        // Only use the longest top-level name for display purposes
        String oldDisplayName = idMap.get("displayName");
        String thisDisplayName = name.get("displayName");
        if (oldDisplayName == null
                || (thisDisplayName != null && thisDisplayName.length() > oldDisplayName.length())) {
            // Clear any old data
            idMap.clear();//from  w w  w.  java  2s. c  om
            // Store this ID
            idMap.putAll(name);
            idMap.put("institution", institutionString);
        }
    }
    // And add to the list
    returnList.add(idMap);

    // All name entities from contributing insitutions
    @SuppressWarnings("unchecked")
    List<Node> sourceIdentities = eac.selectNodes("eac:eac-cpf/eac:cpfDescription//eac:eac-cpf");
    for (Node identity : sourceIdentities) {
        // Insitution for this ID
        institutionNode = identity.selectSingleNode("*//eac:maintenanceAgency/eac:agencyName");
        institutionString = institutionNode.getText();

        // Any names for this ID
        @SuppressWarnings("unchecked")
        List<Node> idNodes = identity.selectNodes("*//eac:identity");
        for (Node idNode : idNodes) {
            // A Map for each name
            idMap = new HashMap<String, String>();
            // Get all the names this ID lists
            nameList = getNames(idNode);
            for (Map<String, String> name : nameList) {
                idMap.putAll(name);
            }
            // Indicate the insitution for each one
            idMap.put("institution", institutionString);
            // And add to the list
            returnList.add(idMap);
        }
    }

    // Debugging
    //for (Map<String, String> id : returnList) {
    //    String display = id.get("displayName") + " (" + id.get("institution") + ")";
    //    log.debug("Identity: {}", display);
    //}

    return returnList;
}

From source file:com.googlecode.fascinator.redbox.sru.NLAIdentity.java

License:Open Source License

private List<Map<String, String>> getNames(Node node) {
    List<Map<String, String>> nameList = new ArrayList<Map<String, String>>();

    // Any names for this ID
    @SuppressWarnings("unchecked")
    List<Node> names = node.selectNodes("eac:nameEntry");
    for (Node name : names) {
        Map<String, String> nameMap = new HashMap<String, String>();

        String thisDisplay = null;
        String thisFirstName = null;
        String thisSurname = null;
        String title = null;/*  w  w  w.  j av a 2  s . c om*/

        // First name
        Node firstNameNode = name
                .selectSingleNode("eac:part[(@localType=\"forename\") or (@localType=\"givenname\")]");
        if (firstNameNode != null) {
            thisFirstName = firstNameNode.getText();
        }

        // Surname
        Node surnameNode = name
                .selectSingleNode("eac:part[(@localType=\"surname\") or (@localType=\"familyname\")]");
        if (surnameNode != null) {
            thisSurname = surnameNode.getText();
        }

        // Title
        Node titleNode = name.selectSingleNode("eac:part[@localType=\"title\"]");
        if (titleNode != null) {
            title = titleNode.getText();
        }

        // Display Name
        if (thisSurname != null) {
            thisDisplay = thisSurname;
            nameMap.put("surname", thisSurname);
            if (thisFirstName != null) {
                thisDisplay += ", " + thisFirstName;
                nameMap.put("firstName", thisFirstName);
            }
            if (title != null) {
                thisDisplay += " (" + title + ")";
            }
            nameMap.put("displayName", thisDisplay);
        }

        // Last ditch effort... we couldn't find simple name information from
        //  recommended values. So just concatenate what we can see.
        if (thisDisplay == null) {
            // Find every part
            @SuppressWarnings("unchecked")
            List<Node> parts = name.selectNodes("eac:part");
            for (Node part : parts) {
                // Grab the value and type of this value
                Element element = (Element) part;
                String value = element.getText();
                String type = element.attributeValue("localType");
                // Build a display value for this part
                if (type != null) {
                    value += " (" + type + ")";
                }
                // And add to the display name
                if (thisDisplay == null) {
                    thisDisplay = value;
                } else {
                    thisDisplay += ", " + value;
                }
            }
            nameMap.put("displayName", thisDisplay);
        }

        nameList.add(nameMap);
    }

    return nameList;
}

From source file:com.googlecode.fascinator.redbox.sru.SRUClient.java

License:Open Source License

/**
 * <p>/*w w  w .ja  va2s .com*/
 * Search for a record from the National Library of Australia with the provided identifier. If multiple records match this identifier only the
 * first will be returned.
 * </p>
 * 
 * @param id The identifier to search for
 * @return String The record matching this identifier. Null if not found
 */
public String nlaGetRecordById(String id) {
    Node node = nlaGetRecordNodeById(id);

    if (node == null) {
        return null;
    }

    if ("xml".equals(responsePacking)) {
        return node.asXML();
    } else {
        return node.getText();
    }
}

From source file:com.googlecode.fascinator.redbox.sru.SRUClient.java

License:Open Source License

/**
 * <p>//from ww  w . j a v  a2  s  . co  m
 * Search for a record from the National Library of Australia with the provided identifier. If multiple records match this identifier only the
 * first will be returned.
 * </p>
 * 
 * @param id The identifier to search for
 * @return String The record matching this identifier. Null if not found
 */
public String nlaGetNationalId(String id) {
    Node node = nlaGetRecordNodeById(id);

    if (node == null) {
        return null;
    }

    @SuppressWarnings("unchecked")
    List<Node> otherIds = node.selectNodes("eac:control/eac:otherRecordId");
    for (Node idNode : otherIds) {
        String otherId = idNode.getText();
        if (otherId.startsWith("http://nla.gov.au")) {
            return otherId;
        }
    }

    return null;
}