Example usage for org.dom4j.tree FlyweightProcessingInstruction getTarget

Introduction

In this page you can find the example usage for org.dom4j.tree FlyweightProcessingInstruction getTarget.

Prototype

public String getTarget() 

Source Link

Usage

From source file:com.cladonia.xngreditor.actions.OpenBrowserAction.java

License:Open Source License

/**
 * Method to check if the document contains a processing intruction
 * which specifies a stylesheet. If it cannot find one declared at the beginning
 * it will walk the tree to see can it find one.
 * /*from  w  w w .  j av a 2s  .c o  m*/
 * @param document
 * @return boolean true or false
 */
public boolean checkForStylesheetPI(ExchangerDocument document) {
    XDocument doc = document.getDocument();
    for (int cnt = 0; cnt < doc.nodeCount(); ++cnt) {
        Node n = doc.node(cnt);
        if (n.getNodeType() == Node.PROCESSING_INSTRUCTION_NODE) {
            FlyweightProcessingInstruction pi = (FlyweightProcessingInstruction) n;
            if (pi.getTarget().equalsIgnoreCase(XML_STYLESHEET)) {
                return (true);
            }
        }

    }
    return (treeWalk(document.getRoot()));

}

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From source file:com.cladonia.xngreditor.actions.OpenBrowserAction.java

License:Open Source License

/**
 * walks the tree to see if it can find a processing instruction 
 * relating to a stylesheet// ww w . j av  a2s  .com
 * @param element
 * @return boolean true or false
 */
public boolean treeWalk(XElement element) {
    for (int i = 0, size = element.nodeCount(); i < size; i++) {
        Node node = element.node(i);
        if (node instanceof Element) {
            treeWalk((XElement) node);
        } else {

            if (node.getNodeType() == Node.PROCESSING_INSTRUCTION_NODE) {
                FlyweightProcessingInstruction pi = (FlyweightProcessingInstruction) node;
                if (pi.getTarget().equalsIgnoreCase(XML_STYLESHEET)) {
                    return (true);
                }
            }
        }
    }
    return (false);
}

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