Example usage for org.dom4j DocumentHelper makeElement

List of usage examples for org.dom4j DocumentHelper makeElement

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Introduction

In this page you can find the example usage for org.dom4j DocumentHelper makeElement.

Prototype

public static Element makeElement(Branch source, String path)

Source Link

Document

makeElement

a helper method which navigates from the given Document or Element node to some Element using the path expression, creating any necessary elements along the way.

Usage

From source file:itensil.workflow.activities.rules.XPathConditionEval.java

License:Open Source License

/**
 * Will create or selet the elemen in the pathExpr, set to the XPath in valExpr
 *
 * @param activity/*w  w  w .  jav a 2s . c o m*/
 * @param pathExpr
 * @param valExpr
 * @throws EvalException
 */
public void setDataValueExpr(Activity activity, Document datDoc, Document valDoc, String pathExpr,
        String valExpr) throws EvalException {

    Element root = datDoc.getRootElement();
    // Element created if it did not exist
    Element elem = DocumentHelper.makeElement(root, pathExpr);
    XPath xp = getXPath(valExpr, valDoc, activity);
    // set it
    elem.setText(xp.valueOf(root));
}

From source file:itensil.workflow.activities.rules.XPathConditionEval.java

License:Open Source License

public void setDataValues(Activity activity, Document datDoc, Map<String, String> values) {
    Element root = datDoc.getRootElement();
    for (Entry<String, String> ent : values.entrySet()) {
        Element elem = DocumentHelper.makeElement(root, ent.getKey());
        elem.setText(ent.getValue());/*from   w  ww. j ava  2 s  .  co m*/
    }
}

From source file:org.bigmouth.nvwa.utils.xml.Dom4jEncoder.java

License:Apache License

/**
 * ???XML<br>//from w  w w  .  ja  va  2 s  .c  o m
 * ?{@linkplain org.bigmouth.nvwa.utils.Argument}??
 * 
 * <pre>
 * e.g.
 * 
 * List&lt;Object&gt; list = new ArrayList&lt;Object&gt;();
 * 
 * Object obj1 = new Object();
 * obj1.setName("Allen");
 * obj1.setOld(18);
 * obj1.setHomeAddr("Hangzhou");
 * obj1.setCellphon_no("10086");
 * 
 * Object obj2 = new Object();
 * obj2.setName("Lulu");
 * obj2.setOld(16);
 * obj2.setHomeAddr("Hangzhou");
 * obj2.setCellphon_no("10086-1");
 * 
 * list.add(obj1);
 * list.add(obj2);
 * 
 * String xml = Dom4jEncoder.encode(list, "/class", "student");
 * System.out.println(xml);
 * 
 * -------------------------
 * | XML Result:
 * -------------------------
 * 
 * &lt;class&gt;
 *  &lt;student&gt;
 *      &lt;name&gt;Allen&lt;/Name&gt;
 *      &lt;old&gt;18&lt;/old&gt;
 *      &lt;home_addr&gt;Hangzhou&lt;/home_addr&gt;
 *      &lt;cellphone__no&gt;10086&lt;/cellphone__no&gt;
 *  &lt;/student&gt;
 *  &lt;student&gt;
 *      &lt;name&gt;Lulu&lt;/Name&gt;
 *      &lt;old&gt;16&lt;/old&gt;
 *      &lt;home_addr&gt;Hangzhou&lt;/home_addr&gt;
 *      &lt;cellphone__no&gt;10086-1&lt;/cellphone__no&gt;
 *  &lt;/student&gt;
 * &lt;/class&gt;
 * 
 * </pre>
 * 
 * @param <T> 
 * @param objs ???
 * @param xpath 
 * @param itemNodeName ??
 * @return
 * @see org.bigmouth.nvwa.utils.Argument
 */
public static <T> String encode(List<T> objs, String xpath, String itemNodeName) {
    if (CollectionUtils.isEmpty(objs))
        return null;
    if (StringUtils.isBlank(xpath) || StringUtils.equals(xpath, "/")) {
        throw new IllegalArgumentException("xpath cannot be blank or '/'!");
    }
    Document doc = DocumentHelper.createDocument();
    Element root = null;
    if (StringUtils.split(xpath, "/").length > 2) {
        root = DocumentHelper.makeElement(doc, xpath);
    } else {
        xpath = StringUtils.removeStart(xpath, "/");
        root = doc.addElement(xpath);
    }

    for (Object obj : objs) {
        addElement(itemNodeName, root, obj);
    }

    return doc.asXML();
}

From source file:org.pentaho.actionsequence.dom.actions.ActionDefinition.java

License:Open Source License

/**
 * Adds a new input parameter to this action definition. If the input already exists the type of the input is set to
 * the specified type.//from   w  w  w . ja  v a  2s.  c om
 * 
 * @param privateParamName
 *          the name of the param as it is known by this action definition (the input element name).
 * @param inputType
 *          the input type
 * @return the action input
 */
public ActionInput addInput(String privateParamName, String inputType) {
    ActionInput input = getInputParam(privateParamName);
    Element inputElement;
    if (input == null) {
        Element[] componentDefs = getComponentDefElements(privateParamName);
        for (int i = 0; i < componentDefs.length; i++) {
            componentDefs[i].detach();
        }
        inputElement = DocumentHelper.makeElement(actionDefElement,
                ActionSequenceDocument.ACTION_INPUTS_NAME + "/" + privateParamName); //$NON-NLS-1$
        inputElement.addAttribute(IAbstractIOElement.TYPE_NAME, inputType);
        input = new ActionInput(inputElement, actionParameterMgr);
        ActionSequenceDocument.fireIoAdded(input);
    } else {
        input.setType(inputType);
    }
    return input;
}

From source file:org.pentaho.actionsequence.dom.actions.ActionDefinition.java

License:Open Source License

/**
 * Creates an input resource with the given name. The resource will reference the specified action sequence resource.
 * No operation is performed if the resource already exists.
 * /* w  ww .  j ava 2  s  .c om*/
 * @param privateResourceName
 *          the name of the resource as it is known by this action definition (the element name).
 * @return the newly created or existing resource.
 */
public IActionResource addResource(String privateResourceName, String referencedActionSequenceResource) {
    IActionResource resource = getResource(privateResourceName);
    Element resourceElement;
    if (resource == null) {
        resourceElement = DocumentHelper.makeElement(actionDefElement,
                ActionSequenceDocument.ACTION_RESOURCES_NAME + "/" + privateResourceName); //$NON-NLS-1$
        resourceElement.addAttribute(IAbstractIOElement.TYPE_NAME, ActionSequenceDocument.RESOURCE_TYPE);
        resource = new ActionResource(resourceElement, actionParameterMgr);
        if ((referencedActionSequenceResource != null)
                && (referencedActionSequenceResource.trim().length() > 0)) {
            resource.setMapping(referencedActionSequenceResource);
        }
        ActionSequenceDocument.fireResourceAdded(resource);
    }
    return resource;
}

From source file:org.pentaho.actionsequence.dom.actions.ActionDefinition.java

License:Open Source License

public IActionOutput addOutput(String privateParamName, String outputType) {
    IActionOutput output = getOutput(privateParamName);
    Element outputElement;//from ww w.  j ava 2  s. co  m
    if (output == null) {
        outputElement = DocumentHelper.makeElement(actionDefElement,
                ActionSequenceDocument.ACTION_OUTPUTS_NAME + "/" + privateParamName); //$NON-NLS-1$
        outputElement.addAttribute(IAbstractIOElement.TYPE_NAME, outputType);
        output = new ActionOutput(outputElement, actionParameterMgr);
        ActionSequenceDocument.fireIoAdded(output);
    } else {
        output.setType(outputType);
    }
    return output;
}

From source file:org.pentaho.actionsequence.dom.actions.ActionDefinition.java

License:Open Source License

/**
 * Sets the value of the component definition elements at the specified XPath.
 * //from   w  w w . j  a va2  s. c o  m
 * @param compDefXpath
 *          the XPath of the element relative to the component definition element.
 * @param values
 *          the value to be assigned to the elements
 */
public void setComponentDefinition(String compDefXpath, String[] values) {
    boolean changed = false;
    Element[] componentDefs = getComponentDefElements(compDefXpath);
    for (int i = 0; i < componentDefs.length; i++) {
        componentDefs[i].detach();
    }
    if (componentDefs.length > 0) {
        changed = true;
    }
    if (values.length > 0) {
        Element componentDef = DocumentHelper.makeElement(actionDefElement,
                ActionSequenceDocument.COMPONENT_DEF_NAME + "/" + compDefXpath); //$NON-NLS-1$
        componentDef.setText(values[0]);
        Element parent = componentDef.getParent();
        for (int i = 1; i < values.length; i++) {
            parent.addElement(componentDef.getName()).setText(values[i]);
        }
        changed = true;
    }
    if (changed) {
        ActionSequenceDocument.fireActionChanged(this);
    }
}

From source file:org.pentaho.actionsequence.dom.actions.ActionDefinition.java

License:Open Source License

/**
 * Sets the attribute value of the component definition element at the specified XPath.
 * /*from  www.  ja v a2s.com*/
 * @param compDefXpath
 *          the XPath of the element relative to the component definition element.
 * @param attributeName
 *          the attribute name
 * @param value
 *          the value to be assigned to the attribute
 */
public void setComponentDefinitionAttribute(String compDefXpath, String attributeName, String value) {
    Element componentDef = getComponentDefElement(compDefXpath);
    if (componentDef == null) {
        if (value != null) {
            componentDef = DocumentHelper.makeElement(actionDefElement,
                    ActionSequenceDocument.COMPONENT_DEF_NAME + "/" + compDefXpath); //$NON-NLS-1$
        }
    }
    if (componentDef != null) {
        componentDef.addAttribute(attributeName, value);
        ActionSequenceDocument.fireActionChanged(this);
    }
}

From source file:org.pentaho.actionsequence.dom.actions.ActionDefinition.java

License:Open Source License

/**
 * Sets the value of the component definition element at the specified XPath.
 * //from  w  ww .  j  a v  a 2s  .  co  m
 * @param compDefXpath
 *          the XPath of the element relative to the component definition element.
 * @param value
 *          the value to be assigned to the element
 * @param useCData
 *          whether a CDATA node should be used to save the value
 */
public void setComponentDefinition(String compDefXpath, String value, boolean useCData) {
    if (value == null) {
        Element[] componentDefs = getComponentDefElements(compDefXpath);
        for (int i = 0; i < componentDefs.length; i++) {
            componentDefs[i].detach();
        }
        if (componentDefs.length > 0) {
            ActionSequenceDocument.fireActionChanged(this);
        }
    } else {
        Element componentDef = getComponentDefElement(compDefXpath);
        if (componentDef == null) {
            componentDef = DocumentHelper.makeElement(actionDefElement,
                    ActionSequenceDocument.COMPONENT_DEF_NAME + "/" + compDefXpath); //$NON-NLS-1$
        }
        componentDef.clearContent();
        if (useCData) {
            componentDef.addCDATA(value);
        } else {
            componentDef.setText(value);
        }
        ActionSequenceDocument.fireActionChanged(this);
    }
}

From source file:org.pentaho.actionsequence.dom.actions.EmailAttachment.java

License:Open Source License

EmailAttachment(EmailAction emailAction, IActionInputVariable attachment) {
    attachmentElement = DocumentHelper
            .makeElement(emailAction.getElement(), ActionSequenceDocument.COMPONENT_DEF_NAME)
            .addElement(ELEMENT_NAME); //$NON-NLS-1$
    actionInputProvider = emailAction.actionParameterMgr;
    setName(attachment.getVariableName());
    setContentParam(attachment);/*from w  w  w  . j ava  2 s. c o  m*/
}