Example usage for org.dom4j Branch add

Introduction

In this page you can find the example usage for org.dom4j Branch add.

Prototype

void add(ProcessingInstruction pi);

Source Link

Document

Adds the given ProcessingInstruction to this branch.

Usage

From source file:com.stratumsoft.xmlgen.SchemaTypeXmlGenerator.java

License:Open Source License

/**
 * Add the element to the parent branch. The min number of times to add it is determined by the element's minOccurs
 * value and the max no. of times to add it is determined by the minimum of the max repeating elements option
 * and the element's maxOccurs value//  ww  w.  ja  v a2s  .  co  m
 * <p/>
 * Note: the element may again be added multiple times based on its container minOccurs and maxOccurs values
 *
 * @param branch
 * @param elemToAdd
 * @param schElemOfElemToAdd
 */

private void addElement(Branch branch, Element elemToAdd, XmlSchemaElement schElemOfElemToAdd) {

    long minCount = schElemOfElemToAdd.getMinOccurs();
    long maxCount = schElemOfElemToAdd.getMaxOccurs();

    //determine how many times to add this element to the parent
    if (branch != null) {

        if (maxCount > 0) {
            long maxEls = getMaxElementsToGenerate(minCount, maxCount);

            for (long i = 1; i <= maxEls; i++) {
                if (i > minCount) { //anything > the min count but < max is optional
                    if (options.isGenCommentsForParticles()) {
                        branch.add(factory.createComment("optional"));
                    }
                }
                logger.trace("Adding dom4j element: {} to branch: {}", elemToAdd.getName(), branch.getName());
                branch.add(elemToAdd);

                elemToAdd = elemToAdd.createCopy(); //cannot add same element again, so create a copy

                //if id attr is present need to set a new value for it in the copied el
                Attribute idAttr = elemToAdd.attribute("id"); //NON-NLS
                if (idAttr != null) {
                    idAttr.setValue(SampleValueProvider.get(Constants.XSD_ID));
                }
            }
        }
    }

}

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From source file:org.dentaku.gentaku.tools.cgen.visitor.PluginOutputVisitor.java

License:Apache License

/**
 * Standard visitor pattern entry point.
 *
 * @param mappingNode  Node that we are currently visiting in the mapping document
 * @param parentOutput Output node for document we are building.  Recursive calls gradually expand this
 * @param modelElement ModelElement from UML that we are currently working on
 * @param location/*from   ww  w .  ja v a2s .  c  o  m*/
 * @return true if we did something worth keeping
 */
public boolean visit(LocalDefaultElement mappingXSD, Branch parentOutput, ModelElement modelElement,
        String location) throws GenerationException {
    boolean result = false;
    if (!mappingXSD.getName().equals("element")) {
        result = iterateElements(mappingXSD, parentOutput, modelElement, location);
    } else {
        String ref = mappingXSD.attributeValue("ref");
        if (ref != null) {
            mappingXSD = (LocalDefaultElement) Util.selectSingleNode(xsdDoc,
                    "/xs:schema/xs:element[@name='" + ref + "']");
        }

        location = updateLocation(mappingXSD, location);

        if (location.equals("root")) {
            // root element is a special case because we always iterate it.  But is this the only occurence not caught
            // in the following loop?  Smells fishy.  todo This is also broken because the root element cannot have attributes
            Element newLocalNode = DocumentHelper.createElement(mappingXSD.attributeValue("name"));
            if (iterateElements(mappingXSD, newLocalNode, modelElement, location)) {
                parentOutput.add(newLocalNode);
                result = true;
            }
        } else {
            // iterate candidate ModelElements that match these criteria
            // the tag prefix we are looking for in tags named "prefix.tag"
            String prefix = mappingXSD.attributeValue("name");
            Collection c = findElementsForLocationAndPrefix(location, prefix, modelElement);
            for (Iterator elementIterator = c.iterator(); elementIterator.hasNext();) {
                ModelElementImpl element = (ModelElementImpl) elementIterator.next();
                if (element instanceof Namespace || element instanceof Feature) {
                    modelElement = element;
                } else {
                    throw new AssertionError("Please report this to Brian");
                }

                preGenerate(mappingXSD, parentOutput, modelElement);
                if (generate(mappingXSD, parentOutput, modelElement)) {
                    Element newLocalNode = DocumentHelper.createElement(mappingXSD.attributeValue("name"));
                    // @todo note that in older versions of this code, we used to keep elements that properly rendered, even if a node did not have
                    // any attributes that rendered.  This was removed organically in the process of tracking down problems, but it may be that with
                    // that problem solved that the old behavior is the correct behavior.  If it is, the special case noise when a root element is
                    // being rendered can probably be removed as well
                    if (iterateAttributes(mappingXSD, element, newLocalNode)) {
                        iterateElements(mappingXSD, newLocalNode, modelElement, location);
                        postGenerate(mappingXSD, parentOutput, modelElement, newLocalNode);
                        parentOutput.add(newLocalNode);
                        result = true;
                    }
                } else {
                    result = true;
                }
            }
        }
    }
    return result;
}

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From source file:org.projectforge.framework.xstream.XmlObjectWriter.java

License:Open Source License

private void writeValue(final Branch branch, final Object obj, final String key, final String sValue,
        final boolean asAttribute, final boolean asCDATA) {
    if (sValue == null) {
        return;//w ww . j a  va 2 s .  c o m
    }
    if (asAttribute == true) {
        addAttribute((Element) branch, obj, key, sValue);
    } else if (asCDATA == true) {
        branch.addElement(key).add(new DefaultCDATA(sValue));
    } else {
        branch.addElement(key).setText(sValue);
    }
}

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From source file:org.withinsea.izayoi.commons.dom.DOMUtils.java

License:Mozilla Public License

public static Node append(Branch parent, Node newNode)
        throws InvocationTargetException, IllegalAccessException {
    parent.add(newNode);
    return newNode;
}

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