Example usage for org.apache.commons.jxpath JXPathContext newContext

Introduction

In this page you can find the example usage for org.apache.commons.jxpath JXPathContext newContext.

Prototype

public static JXPathContext newContext(Object contextBean) 

Source Link

Document

Creates a new JXPathContext with the specified object as the root node.

Usage

From source file:org.jbpm.formModeler.service.bb.mvc.taglib.formatter.ForFormatter.java

public void service(HttpServletRequest request, HttpServletResponse response) throws FormatterException {
    log.debug("Servicing ForFormatter.");
    Object array = getParameter("array");
    if (array == null) {
        Object componentName = getParameter("bean");
        Object propertyName = getParameter("property");
        if (componentName != null) {
            Object component = CDIBeanLocator.getBeanByNameOrType((String) componentName);
            array = component;/*from  w w w.j a  v a  2  s .c  o m*/
            if (propertyName != null) {
                JXPathContext ctx = JXPathContext.newContext(component);
                try {
                    array = ctx.getValue((String) propertyName);
                } catch (Exception e) {
                    log.debug("Error:", e);
                }
            }
        }
    }
    String sortProperties = (String) getParameter("sortProperties");

    Iterator iterator = null;
    if (array == null) {
        renderFragment("empty");
        return;
    }

    if (array instanceof Collection) {
        iterator = ((Collection) array).iterator();
    } else if (array.getClass().isArray()) {
        final Object theArray = array;
        iterator = new Iterator() {
            int index = 0;

            public void remove() {
                throw new UnsupportedOperationException();
            }

            public boolean hasNext() {
                return Array.getLength(theArray) > index;
            }

            public Object next() {
                return Array.get(theArray, index++);
            }
        };
    } else if (array instanceof Iterator) {
        iterator = (Iterator) array;
    } else if (array instanceof Enumeration) {
        List l = new ArrayList();
        while (((Enumeration) array).hasMoreElements()) {
            l.add(((Enumeration) array).nextElement());
        }
        iterator = l.iterator();
    }

    if (sortProperties != null) {
        iterator = getSortedIterator(iterator, sortProperties);
    }

    if (iterator != null && iterator.hasNext()) {
        renderFragment("outputStart");
        int i = 0;
        while (iterator.hasNext()) {
            Object o = iterator.next();
            setAttribute("index", new Integer(i));
            setAttribute("count", new Integer(++i));
            if (o != null)
                setAttribute("element", o);
            else
                setAttribute("element", getParameter("nullValue"));
            renderFragment("output");
        }
        renderFragment("outputEnd");
    } else {
        renderFragment("empty");
    }
}

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From source file:org.jkcsoft.java.xml.XMLUtil.java

/**
 * Get Child Element Text.  Good when you have the following:
 * <Object>/*from w  ww  .  j  ava 2  s. c  om*/
 * <Property1>value1</Property1>
 * <Property2>value2</Property2>
 * </Object>
 * In effect, obj is the node for an object or row of data and
 * property is the name of the property.
 */
public static String getCET(Node obj, String property, String ifnull) throws Exception {
    String retVal = null;
    JXPathContext jxp = JXPathContext.newContext(obj);
    Text text = (org.w3c.dom.Text) jxp.getValue(property);
    if (text == null) {
        //     throw new Exception("Property not found: " + property);
        retVal = ifnull;
    } else {
        retVal = text.getData();
    }
    if (retVal == null)
        retVal = ifnull;
    return retVal;
}

---

From source file:org.kuali.ole.docstore.discovery.solr.work.instance.oleml.WorkInstanceOlemlDocBuilder_UT.java

@Test
public void testPerformanceFromJxPathModified() {
    WorkInstanceOlemlDocBuilder docBuilder = new WorkInstanceOlemlDocBuilder();
    List<SolrInputDocument> jxSolrDocs = new ArrayList<SolrInputDocument>();
    List<SolrInputDocument> custSolrDocs = new ArrayList<SolrInputDocument>();
    RequestDocument rd = new RequestDocument();
    rd.setCategory(DocCategory.WORK.getCode());
    rd.setType(DocType.INSTANCE.getCode());
    rd.getContent().setContentObject(instance);
    Long timeJxPath = System.currentTimeMillis();
    JXPathContext instance1 = JXPathContext.newContext(instance);
    for (int i = 0; i < 1; i++) {
        docBuilder.buildSolrInputDocumentsForInstanceByJXPathTest(instance1, instance, jxSolrDocs);
        docBuilder.buildSolrInputDocumentsForHoldingByJXPathTest(instance1, instance, jxSolrDocs);
        docBuilder.buildSolrInputDocumentsForItemsByJXPathTest(instance1, instance, jxSolrDocs);
        //                        if (i == 0)
        //                            System.out.println("Modified JS SOLR DOCS: \n" + jxSolrDocs);
    }/*from  w w  w . j av  a2 s  . c  o  m*/
    timeJxPath = System.currentTimeMillis() - timeJxPath;
    System.out.println("testPerformanceFromJxPathModified " + timeJxPath);
}

---

From source file:org.kuali.ole.docstore.discovery.solr.work.license.onixpl.WorkLicenseOnixplDocBuilder.java

public SolrInputDocument buildSolrInputDocument(ONIXPublicationsLicenseMessage license,
        AdditionalAttributes addAtrbts, String content) {
    SolrInputDocument solrDoc = new SolrInputDocument();
    solrDoc.addField(DOC_TYPE, DocType.LICENSE.getDescription());
    solrDoc.addField(DOC_FORMAT, DocFormat.ONIXPL.getCode());
    solrDoc.setField(DOC_CATEGORY, DocCategory.WORK.getCode());
    JXPathContext message = JXPathContext.newContext(license);
    for (Field field : onixPlMetaData.getFields()) {
        String xp = field.get("xpath");
        if (xp != null && xp.trim().length() != 0) {
            boolean hasValues = false;
            if (!xp.startsWith("/request/requestDocuments/ingestDocument/additionalAttributes/")) {
                Iterator values = message.iterate(xp);
                while (values.hasNext()) {
                    hasValues = true;// ww  w. j a va2  s  .  c om
                    Object value = values.next();
                    solrDoc.addField(field.getName(), value);
                }
            } else if (addAtrbts != null) {
                solrDoc.addField(field.getName(),
                        addAtrbts.getAttribute(xp.substring(xp.lastIndexOf('/') + 1)));
                hasValues = true;
            }
            if (!hasValues)
                solrDoc.addField(field.getName(), null);
        }
    }
    if (content != null)
        allText.append(xmlUtility.getAllContentText(content));
    if (addAtrbts != null)
        allText.append(getAllTextForAdditionalAttributes(addAtrbts));
    solrDoc.addField(ALL_TEXT, allText.toString());
    return solrDoc;
}

---

From source file:org.kuali.ole.docstore.engine.service.index.solr.LicenseOnixplIndexer.java

protected void buildSolrInputDocument(Object object, List<SolrInputDocument> solrInputDocuments) {
    License license = (License) object;/*from  w  ww.  ja  va 2  s  .  c  o  m*/
    LicenseOnixplRecordConverter licenseOnixplRecordConverter = new LicenseOnixplRecordConverter();

    String content = license.getContent();
    ONIXPublicationsLicenseMessage onixPublicationsLicenseMessage = licenseOnixplRecordConverter
            .unmarshal(content);

    SolrInputDocument solrDoc = new SolrInputDocument();
    solrDoc.addField(DOC_TYPE, DocType.LICENSE.getDescription());
    solrDoc.addField(DOC_FORMAT, DocFormat.ONIXPL.getCode());
    solrDoc.setField(DOC_CATEGORY, DocCategory.WORK.getCode());
    JXPathContext message = JXPathContext.newContext(onixPublicationsLicenseMessage);
    for (Field field : onixPlMetaData.getFields()) {
        String xp = field.get("xpath");
        if (xp != null && xp.trim().length() != 0) {
            Iterator values = message.iterate(xp);
            while (values.hasNext()) {
                Object value = values.next();
                solrDoc.addField(field.getName(), value);
            }
        }
    }
    //TODO:set additional attributes

    if (content != null) {
        allText.append(xmlUtility.getAllContentText(content));
    }
    solrDoc.addField(ALL_TEXT, allText.toString());
    solrDoc.addField("dateEntered", new Date());
    solrDoc.addField("createdBy", license.getCreatedBy());
    solrDoc.setField("id", license.getId());
    solrDoc.setField("uniqueId", license.getId());
    solrDoc.setField("LocalId_search", DocumentLocalId.getDocumentId(license.getId()));
    solrDoc.setField("LocalId_display", DocumentLocalId.getDocumentIdDisplay(license.getId()));

    solrInputDocuments.add(solrDoc);

}

---

From source file:org.langera.freud.optional.css.CssJdom.java

@SuppressWarnings("unchecked")
public List<CssRule> getCssRuleList() {
    List<CssRule> cssRuleList = new ArrayList<CssRule>();
    JXPathContext context = JXPathContext.newContext(root.getRootElement());
    List<Element> cssRuleElementList = (List<Element>) context.selectNodes("/RULE");
    for (Element element : cssRuleElementList) {
        final CssRuleJdom cssRuleJdom = new CssRuleJdom(element, 0);
        cssRuleList.add(cssRuleJdom);/*from   ww  w  . j av a 2s .  c  o  m*/
        for (int i = 1; i < cssRuleJdom.getNumberOfCommaSeparatedSelectorLists(); i++) {
            cssRuleList.add(new CssRuleJdom(element, i));
        }
    }
    return cssRuleList;
}

---

From source file:org.langera.freud.optional.css.cssrule.CssRuleJdomTest.java

@Before
public void setUp() throws Exception {
    final SAXBuilder saxBuilder = new SAXBuilder(false);
    Document document = saxBuilder.build(ClassLoader.getSystemResourceAsStream("parsed_css_example.xml"));
    JXPathContext context = JXPathContext.newContext(document.getRootElement());
    cssRuleJdom = new CssRuleJdom((Element) context.selectSingleNode("//RULE[3]"), 0);
    cssRuleJdomSeparatedByCommas0 = new CssRuleJdom((Element) context.selectSingleNode("//RULE[2]"), 0);
    cssRuleJdomSeparatedByCommas1 = new CssRuleJdom((Element) context.selectSingleNode("//RULE[2]"), 1);
}

---

From source file:org.langera.freud.optional.css.cssrule.declaration.CssDeclarationJdomTest.java

@Before
public void setUp() throws Exception {
    final SAXBuilder saxBuilder = new SAXBuilder(false);
    Document document = saxBuilder.build(ClassLoader.getSystemResourceAsStream("parsed_css_example.xml"));
    JXPathContext context = JXPathContext.newContext(document.getRootElement());
    cssDeclarationJdom = new CssDeclarationJdom(null, (Element) context.selectSingleNode("//PROPERTY"));

}

---

From source file:org.langera.freud.optional.css.cssrule.selector.CssSelectorJdomTest.java

@Before
public void setUp() throws Exception {
    final SAXBuilder saxBuilder = new SAXBuilder(false);
    Document document = saxBuilder.build(ClassLoader.getSystemResourceAsStream("parsed_css_example.xml"));
    JXPathContext context = JXPathContext.newContext(document.getRootElement());
    cssSelectorJdom = new CssSelectorJdom(null, (Element) context.selectSingleNode("//CLASS"),
            CssSelector.Combinator.DESCENDANT);

}

---

From source file:org.langera.freud.optional.javasource.block.CodeBlockJdom.java

@SuppressWarnings("unchecked")
public List<MethodCall> getMethodCallListByMethodName(String methodName) {
    if (methodCallByMethodNameMap == null) {
        methodCallByMethodNameMap = new HashMap<String, List<MethodCall>>();
        JXPathContext context = JXPathContext.newContext(codeBlockElement);
        List<Element> methodCallElementList = context
                .selectNodes("//" + JavaSourceTokenType.METHOD_CALL.getName());
        for (Element methodCallElement : methodCallElementList) {
            final MethodCall methodCall = new MethodCallJdom(methodCallElement);
            List<MethodCall> methodCallList = methodCallByMethodNameMap.get(methodCall.getMethodName());
            if (methodCallList == null) {
                methodCallList = new LinkedList<MethodCall>();
                methodCallByMethodNameMap.put(methodCall.getMethodName(), methodCallList);
            }/*from w  w w.  j  a  va 2  s  .  c o  m*/
            methodCallList.add(methodCall);
        }
    }
    return methodCallByMethodNameMap.get(methodName);
}

---

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