Example usage for org.dom4j.tree AbstractElement remove

Introduction

In this page you can find the example usage for org.dom4j.tree AbstractElement remove.

Prototype

public boolean remove(Text text) 

Source Link

Usage

From source file:com.devoteam.srit.xmlloader.core.utils.XMLTree.java

License:Open Source License

/**
 * Replace nodes previously identified by the method compute()
 * accordingly to the XMLElementReplacer.
 * @throws java.lang.Exception//from   ww w .  j av a 2 s  . c o m
 */
public void replace(XMLElementReplacer replacer, ParameterPool parameterPool) throws Exception {
    if (null == replacer) {
        throw new ExecutionException("XMLElementReplacer must not be null");
    }

    for (Element e : elementsOrder) {
        List<Element> newNodesList = replacer.replace(e, parameterPool);

        if (newNodesList.isEmpty()) {
            Element element = new DefaultElement("removedElement");
            newNodesList.add(element);
        }

        elementsMap.put(e, newNodesList);

        AbstractElement parent = (AbstractElement) e.getParent();
        if (null != parent) {
            for (Element newChild : newNodesList) {
                DefaultElementInterface.insertNode((DefaultElement) parent, e, newChild);
            }
            e.detach();
            parent.remove(e);

            if (1 == newNodesList.size() && e == root) {
                root = newNodesList.get(0);
            }
        } else if (1 == newNodesList.size()) {
            newNodesList.get(0);
            root = newNodesList.get(0);
            e.detach();
        } else {
            // some error
        }
    }
}

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