Java Code Examples for org.w3c.dom.Document#PROCESSING_INSTRUCTION_NODE

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Example 1
Source File: PXDOMStyleAdapter.java    From pixate-freestyle-android with Apache License 2.0 6 votes vote down vote up 
/**
 * Returns the children of the given node. In case 'onlyElements' is passed,
 * only the ELEMENT_NODEs will be returned.
 * 
 * @param node
 * @param onlyElements
 * @return
 */
private List<Object> getElementChildren(Node node, boolean onlyElements) {
    NodeList childNodes = node.getChildNodes();
    if (childNodes == null) {
        return Collections.emptyList();
    }
    List<Object> children = new ArrayList<Object>(childNodes.getLength());
    for (int i = 0; i < childNodes.getLength(); i++) {
        short nodeType = childNodes.item(i).getNodeType();
        if (!onlyElements
                || (onlyElements && nodeType != Document.COMMENT_NODE && nodeType != Document.PROCESSING_INSTRUCTION_NODE)) {
            children.add(childNodes.item(i));
        }
    }
    return children;
}