Example usage for org.dom4j.tree DefaultDocument processingInstructions

Introduction

In this page you can find the example usage for org.dom4j.tree DefaultDocument processingInstructions.

Prototype

public List<ProcessingInstruction> processingInstructions() 

Source Link

Usage

From source file:com.cladonia.xml.viewer.Viewer.java

License:Open Source License

private void update() {
    if (tree != null && document != null) {
        if (showPI()) {
            XElement dummyElement = new XElement(XNGR_DUMMY_ROOT);
            DefaultDocument doc = (DefaultDocument) document.getDocument();
            List pis = doc.processingInstructions();

            Vector allPIs = new Vector();
            ;/*from   ww  w  .  j  av  a  2s  .  c  o m*/
            for (int i = 0; i < pis.size(); i++) {
                ProcessingInstruction pi = (ProcessingInstruction) pis.get(i);
                if (!addedPI(allPIs, pi.getTarget() + pi.getText())) {
                    dummyElement.addProcessingInstruction(pi.getTarget(), pi.getText());
                    allPIs.add(pi.getTarget() + pi.getText());
                }
            }

            XmlElementNode dummyRoot = new XmlElementNode(this, dummyElement);
            XmlElementNode node = new XmlElementNode(this, (XElement) document.getRoot());
            dummyRoot.add(node);
            tree.setRoot(dummyRoot);
            tree.expand(4);

            tree.setRootVisible(false);
        } else {
            XmlElementNode node = new XmlElementNode(this, (XElement) document.getRoot());
            tree.setRoot(node);
            tree.expand(3);

            tree.setRootVisible(true);
        }
    }
}

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From source file:com.cladonia.xml.viewer.Viewer.java

License:Open Source License

public void setDocument(ExchangerDocument document) {
    if (DEBUG)/*  w  w w.  j  a  va 2  s .c  o m*/
        System.out.println("Viewer.setDocument( " + document + ")");

    if (this.document != null) {
        this.document.removeListener(this);
    }

    this.document = document;

    if (document != null) {
        document.addListener(this);
    }

    if (document != null && !document.isError()) {

        if (showPI()) {
            XElement dummyElement = new XElement(XNGR_DUMMY_ROOT);
            DefaultDocument doc = (DefaultDocument) document.getDocument();
            List pis = doc.processingInstructions();
            for (int i = 0; i < pis.size(); i++) {
                ProcessingInstruction pi = (ProcessingInstruction) pis.get(i);
                dummyElement.addProcessingInstruction(pi.getTarget(), pi.getText());
            }

            XmlElementNode dummyRoot = new XmlElementNode(this, dummyElement);
            XmlElementNode node = new XmlElementNode(this, (XElement) document.getRoot());
            dummyRoot.add(node);
            tree.setRoot(dummyRoot);
            tree.expand(4);

            tree.setRootVisible(false);
        } else {
            XmlElementNode node = new XmlElementNode(this, (XElement) document.getRoot());
            tree.setRoot(node);
            tree.expand(3);

            tree.setRootVisible(true);
        }

    } else {
        tree.setRoot(null);
    }

    hasLatest = true;
}

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