Example usage for org.dom4j Element attribute

List of usage examples for org.dom4j Element attribute

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Introduction

In this page you can find the example usage for org.dom4j Element attribute.

Prototype

Attribute attribute(QName qName);

Source Link

Document

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Usage

From source file:com.glaf.jbpm.config.JbpmExtensionReader.java

License:Apache License

public List<Extension> readTasks(java.io.InputStream inputStream) {
    List<Extension> extensions = new java.util.ArrayList<Extension>();
    SAXReader xmlReader = new SAXReader();
    try {/*from w w  w.j a v  a 2s .  c  o  m*/
        Document doc = xmlReader.read(inputStream);
        Element root = doc.getRootElement();
        String x_type = root.attributeValue("type");
        List<?> rows = root.elements("taskmgr");
        Iterator<?> iterator = rows.iterator();
        while (iterator.hasNext()) {
            Element element = (Element) iterator.next();
            Extension extension = new Extension();
            extension.setProcessName(element.attributeValue("processName"));
            extension.setTaskName(element.attributeValue("taskName"));
            extension.setType(x_type);
            if (element.elementTextTrim("taskMgmtType") != null) {
                ExtensionField extensionField = new ExtensionField();
                extensionField.setName("taskMgmtType");
                extensionField.setValue(element.elementTextTrim("taskMgmtType"));
                extension.addField(extensionField);
            }
            Element propertiesE = element.element("properties");
            if (propertiesE != null) {
                List<?> properties = propertiesE.elements("property");
                Iterator<?> iter = properties.iterator();
                while (iter.hasNext()) {
                    Element elem = (Element) iter.next();
                    String propertyName = elem.attributeValue("key");
                    String propertyValue = null;
                    if (elem.attribute("value") != null) {
                        propertyValue = elem.attributeValue("value");
                    } else {
                        propertyValue = elem.getTextTrim();
                    }
                    if (StringUtils.isNotEmpty(propertyName) && StringUtils.isNotEmpty(propertyValue)) {
                        ExtensionField extensionField = new ExtensionField();
                        extensionField.setName(propertyName.trim());
                        extensionField.setValue(propertyValue.trim());
                        extension.addField(extensionField);
                    }
                }
            }
            if (element.elementText("handlers") != null) {
                ExtensionField extensionField = new ExtensionField();
                extensionField.setName("handlers");
                extensionField.setValue(element.elementTextTrim("handlers"));
                extension.addField(extensionField);
            }
            extensions.add(extension);
        }

    } catch (Exception ex) {
        throw new RuntimeException(ex);
    }
    return extensions;
}

From source file:com.glaf.jbpm.config.JbpmExtensionReader.java

License:Apache License

public List<Extension> readActions(java.io.InputStream inputStream) {
    List<Extension> extensions = new java.util.ArrayList<Extension>();
    SAXReader xmlReader = new SAXReader();
    try {//from   ww  w .j  a  v a 2s  . c o  m
        Document doc = xmlReader.read(inputStream);
        Element root = doc.getRootElement();
        String x_type = root.attributeValue("type");
        List<?> actions = root.elements("action");
        Iterator<?> iter = actions.iterator();
        while (iter.hasNext()) {
            Element element = (Element) iter.next();
            Extension extension = new Extension();
            extension.setProcessName(element.attributeValue("processName"));
            extension.setTaskName(element.attributeValue("taskName"));
            extension.setName(element.attributeValue("name"));
            extension.setType(x_type);
            extension.setDescription(element.elementTextTrim("description"));
            Iterator<?> it99 = element.elementIterator();
            while (it99.hasNext()) {
                Element elem = (Element) it99.next();
                String propertyName = elem.getName();
                String propertyValue = elem.getTextTrim();
                if (StringUtils.isNotEmpty(propertyValue)) {
                    ExtensionField extensionField = new ExtensionField();
                    extensionField.setName(propertyName.trim());
                    extensionField.setValue(propertyValue.trim());
                    extension.addField(extensionField);
                }
            }
            if (element.elementText("sql") != null) {
                ExtensionField extensionField = new ExtensionField();
                extensionField.setName("sql");
                extensionField.setValue(element.elementTextTrim("sql"));
                extension.addField(extensionField);

            }
            if (element.elementText("handlers") != null) {
                ExtensionField extensionField = new ExtensionField();
                extensionField.setName("handlers");
                extensionField.setValue(element.elementTextTrim("handlers"));
                extension.addField(extensionField);
            }

            Element parametersE = element.element("parameters");
            if (parametersE != null) {
                List<?> parameters = parametersE.elements("parameter");
                Iterator<?> it = parameters.iterator();
                while (it.hasNext()) {
                    Element elem = (Element) it.next();
                    String propertyName = elem.attributeValue("name");
                    String type = elem.attributeValue("type");
                    String propertyValue = null;
                    if (elem.attribute("value") != null) {
                        propertyValue = elem.attributeValue("value");
                    } else {
                        propertyValue = elem.getTextTrim();
                    }
                    if (StringUtils.isNotEmpty(propertyName) && StringUtils.isNotEmpty(propertyValue)) {
                        ExtensionParam extensionParam = new ExtensionParam();
                        extensionParam.setName(propertyName.trim());
                        extensionParam.setValue(propertyValue.trim());
                        extensionParam.setType(type);
                        extension.addParam(extensionParam);
                    }
                }
            }

            extensions.add(extension);
        }
    } catch (Exception ex) {
        throw new RuntimeException(ex);
    }
    return extensions;
}

From source file:com.glaf.jbpm.config.JbpmExtensionWriter.java

License:Apache License

public Document write(List<Extension> extensions) {
    Document doc = DocumentHelper.createDocument();
    if (extensions != null && extensions.size() > 0) {
        Element root = doc.addElement("bpm-cfg");
        Iterator<Extension> iterator = extensions.iterator();
        while (iterator.hasNext()) {
            Extension extension = iterator.next();
            if (root.attribute("type") == null && extension.getType() != null) {
                root.addAttribute("type", extension.getType());
            }/*from   w w w.ja v a2s. c  om*/
            if (StringUtils.isNotEmpty(extension.getTaskName())) {
                Element element = root.addElement("taskmgr");
                element.addAttribute("processName", extension.getProcessName());
                element.addAttribute("taskName", extension.getTaskName());
                if (extension.getFieldValue("taskMgmtType") != null) {
                    Element elem = element.addElement("taskMgmtType");
                    elem.setText(extension.getFieldValue("taskMgmtType"));
                }
                if (extension.getFieldValue("handlers") != null) {
                    Element elem = element.addElement("handlers");
                    elem.setText(extension.getFieldValue("handlers"));
                }
                if (extension.getFields() != null && extension.getFields().size() > 0) {
                    Element elem = element.addElement("properties");
                    Iterator<ExtensionField> iter = extension.getFields().values().iterator();
                    while (iter.hasNext()) {
                        ExtensionField field = iter.next();
                        Element e = elem.addElement("property");
                        e.addAttribute("key", field.getName());
                        e.addCDATA(field.getValue());
                    }
                }
            } else if (StringUtils.isNotEmpty(extension.getName())) {
                Element element = root.addElement("action");
                element.addAttribute("processName", extension.getProcessName());
                element.addAttribute("name", extension.getName());
                if (extension.getFieldValue("sql") != null) {
                    Element elem = element.addElement("sql");
                    elem.addCDATA(extension.getFieldValue("sql"));
                }
                if (extension.getFieldValue("handlers") != null) {
                    Element elem = element.addElement("handlers");
                    elem.setText(extension.getFieldValue("handlers"));
                }
                if (extension.getParams() != null && extension.getParams().size() > 0) {
                    Element em = element.addElement("parameters");
                    Iterator<ExtensionParam> iter = extension.getParams().iterator();
                    while (iter.hasNext()) {
                        ExtensionParam param = iter.next();
                        Element e = em.addElement("parameter");
                        e.addAttribute("name", param.getName());
                        e.addAttribute("type", param.getType());
                        e.addCDATA(param.getValue());
                    }
                }
            }
        }
    }
    return doc;
}

From source file:com.glaf.jbpm.tag.JbpmProcessImageTag.java

License:Apache License

private int[] extractBoxConstraint(Element root) {
    int[] result = new int[4];
    String nodeName = currentToken.getNode().getName();
    XPath xPath = new DefaultXPath("//node[@name='" + nodeName + "']");
    Element node = (Element) xPath.selectSingleNode(root);
    if (node != null) {
        result[0] = Integer.parseInt(node.attribute("x").getValue());
        result[1] = Integer.parseInt(node.attribute("y").getValue());
        result[2] = Integer.parseInt(node.attribute("width").getValue());
        result[3] = Integer.parseInt(node.attribute("height").getValue());
    }// w  w  w .  j a  v a  2s.co m
    return result;
}

From source file:com.glaf.jbpm.tag.JbpmProcessImageTag.java

License:Apache License

private int[] extractBoxConstraint(Element root, Token token) {
    int[] result = new int[4];
    String nodeName = token.getNode().getName();
    XPath xPath = new DefaultXPath("//node[@name='" + nodeName + "']");
    Element node = (Element) xPath.selectSingleNode(root);
    if (node != null) {
        result[0] = Integer.parseInt(node.attribute("x").getValue());
        result[1] = Integer.parseInt(node.attribute("y").getValue());
        result[2] = Integer.parseInt(node.attribute("width").getValue());
        result[3] = Integer.parseInt(node.attribute("height").getValue());
    }/*from www.j  av a 2  s  . c  o  m*/
    return result;
}

From source file:com.glaf.jbpm.tag.JbpmProcessImageTag.java

License:Apache License

private int[] extractImageDimension(Element root) {
    int[] result = new int[2];
    result[0] = Integer.parseInt(root.attribute("width").getValue());
    result[1] = Integer.parseInt(root.attribute("height").getValue());
    return result;
}

From source file:com.globalsight.everest.edit.offline.OfflineEditManagerLocal.java

License:Apache License

/**
 * Only when the source file is XLF, need re-wrap the off-line down-loaded
 * XLIFF file.// w  w  w  .ja v  a  2 s  .  c o  m
 */
private void reWrapXliff(Document doc, HashSet<Long> jobIds) {
    Element root = doc.getRootElement();
    Element bodyElement = root.element(XliffConstants.FILE).element(XliffConstants.BODY);

    // Find TU elements that are from XLF source file.
    List<Element> xlfTuElements = new ArrayList<Element>();
    for (Iterator i = bodyElement.elementIterator(XliffConstants.TRANS_UNIT); i.hasNext();) {
        Element foo = (org.dom4j.Element) i.next();
        if (isSrcFileXlf(foo, jobIds)) {
            xlfTuElements.add(foo);
        }
    }

    if (xlfTuElements.size() == 0)
        return;

    //
    StringBuffer xliffString = new StringBuffer();
    xliffString.append("<?xml version=\"1.0\"?>");
    xliffString.append("<xliff version=\"1.2\">");
    xliffString.append("<file>");
    xliffString.append("<body>");
    Attribute stateAttr = null;
    ArrayList<String> trgStates = new ArrayList<String>();
    for (Element foo : xlfTuElements) {
        Element sourceElement = foo.element(XliffConstants.SOURCE);
        String sourceContent = sourceElement.asXML();
        sourceContent = sourceContent.replaceFirst("<" + XliffConstants.SOURCE + "[^>]*>", "");
        sourceContent = sourceContent.replace("</" + XliffConstants.SOURCE + ">", "");

        Element targetElement = foo.element(XliffConstants.TARGET);

        String targetContent = targetElement.asXML();
        targetContent = targetContent.replaceFirst("<" + XliffConstants.TARGET + "[^>]*>", "");
        targetContent = targetContent.replace("</" + XliffConstants.TARGET + ">", "");

        xliffString.append("<trans-unit>");
        xliffString.append("<source>").append(sourceContent).append("</source>");
        xliffString.append("<target>").append(targetContent).append("</target>");
        xliffString.append("</trans-unit>");

        // Store the state attributes in sequence
        stateAttr = targetElement.attribute(XliffConstants.STATE);
        if (stateAttr == null) {
            trgStates.add("");
        } else {
            trgStates.add(stateAttr.getValue());
        }
    }
    xliffString.append("</body>");
    xliffString.append("</file>");
    xliffString.append("</xliff>");

    // Extract it to get re-wrapped segments.
    DiplomatAPI api = new DiplomatAPI();
    api.setEncoding("UTF-8");
    api.setLocale(new Locale("en_US"));
    api.setInputFormat("xlf");
    api.setSentenceSegmentation(false);
    api.setSegmenterPreserveWhitespace(true);
    api.setSourceString(xliffString.toString());

    ArrayList<String> sourceArray = new ArrayList<String>();
    ArrayList<String> targetArray = new ArrayList<String>();

    try {
        api.extract();
        Output output = api.getOutput();

        for (Iterator it = output.documentElementIterator(); it.hasNext();) {
            DocumentElement element = (DocumentElement) it.next();

            if (element instanceof TranslatableElement) {
                TranslatableElement trans = (TranslatableElement) element;

                SegmentNode src = (SegmentNode) (trans.getSegments().get(0));
                if (trans.getXliffPartByName().equals("source")) {
                    sourceArray.add("<source>" + replaceEntity(src.getSegment()) + "</source>");
                } else if (trans.getXliffPartByName().equals("target")) {
                    targetArray.add("<target>" + replaceEntity(src.getSegment()) + "</target>");
                }
            }
        }
    } catch (Exception e) {
        if (s_category.isDebugEnabled()) {
            s_category.error(e.getMessage(), e);
        }
    }

    // Replace source/target elements
    int index = 0;
    if (sourceArray != null && targetArray != null) {
        for (Iterator i = bodyElement.elementIterator(XliffConstants.TRANS_UNIT); i.hasNext();) {
            if (index >= sourceArray.size()) {
                break;
            }

            Element foo = (org.dom4j.Element) i.next();
            if (!isSrcFileXlf(foo, jobIds)) {
                continue;
            }

            TuImpl tu = getTu(foo, jobIds);
            GxmlElement srcGxmlElement = tu.getSourceTuv().getGxmlElement();
            String newSrc = "<segment>" + GxmlUtil.stripRootTag(sourceArray.get(index)) + "</segment>";
            GxmlElement trgGxmlElement = SegmentUtil2.getGxmlElement(newSrc);
            newSrc = SegmentUtil2.adjustSegmentAttributeValues(srcGxmlElement, trgGxmlElement, "xlf");
            newSrc = "<source>" + GxmlUtil.stripRootTag(newSrc) + "</source>";
            Element sourceElement = foo.element(XliffConstants.SOURCE);
            Element newSourceElement = getDom(newSrc).getRootElement();
            foo.remove(sourceElement);
            foo.add(newSourceElement);

            String newTrg = "<segment>" + GxmlUtil.stripRootTag(targetArray.get(index)) + "</segment>";
            trgGxmlElement = SegmentUtil2.getGxmlElement(newTrg);
            newTrg = SegmentUtil2.adjustSegmentAttributeValues(srcGxmlElement, trgGxmlElement, "xlf");
            newTrg = "<target>" + GxmlUtil.stripRootTag(newTrg) + "</target>";
            Element newTargetElement = getDom(newTrg).getRootElement();
            Element targetElement = foo.element(XliffConstants.TARGET);
            foo.remove(targetElement);
            // If target has "state" attribute, it should be preserved.
            try {
                if (!"".equals(trgStates.get(index))) {
                    newTargetElement.add(new DefaultAttribute(XliffConstants.STATE, trgStates.get(index)));
                }
            } catch (Exception ignore) {

            }

            foo.add(newTargetElement);
            index++;
        }
    }
}

From source file:com.globalsight.everest.edit.offline.OfflineEditManagerLocal.java

License:Apache License

/**
 * Get "id" attribute from a "<trans-unit id="2328958" ...>".
 * //from   www .  j a  v  a2s  .c  o  m
 * @param tuElement
 * @return
 */
private String getTuId(Element tuElement) {
    Attribute tuIdAtt = tuElement.attribute("id");
    if (tuIdAtt != null) {
        return tuIdAtt.getValue();
    }
    return null;
}

From source file:com.globalsight.everest.edit.offline.page.TmxUtil.java

License:Apache License

private static void removeAttributeForNode(Element root, String nodeName, String[] attributes) {
    List elements = root.elements(nodeName);
    Iterator it = elements.iterator();
    while (it.hasNext()) {
        Element element = (Element) it.next();
        for (int i = 0; i < attributes.length; i++) {
            Attribute attribute = element.attribute(attributes[i]);
            if (attribute != null) {
                element.remove(element.attribute(attributes[i]));
            }/*from  w  ww  . j  a  va 2s .com*/
        }
    }
}

From source file:com.globalsight.everest.edit.offline.page.TmxUtil.java

License:Apache License

private static void removeUncompliantAttributes(Element root, String[] attributes) {
    List elements = root.elements();
    Iterator it = elements.iterator();
    while (it.hasNext()) {
        Element element = (Element) it.next();
        for (int i = 0; i < attributes.length; i++) {
            Attribute attribute = element.attribute(attributes[i]);
            if (attribute != null) {
                element.remove(element.attribute(attributes[i]));
            }/* w ww  .j  a v a2 s  . co m*/
        }
    }
}