Example usage for org.jdom2.filter Filters content

Introduction

In this page you can find the example usage for org.jdom2.filter Filters content.

Prototype

public static final Filter<Content> content() 

Source Link

Document

Return a Filter that matches any Content data.

Usage

From source file:at.newmedialab.ldpath.model.functions.XPathFunction.java

License:Apache License

private LinkedList<String> doFilter(String in, Set<String> xpaths) throws IOException {
    LinkedList<String> result = new LinkedList<String>();
    try {/*from w ww  . j  av a 2  s  . c om*/
        Document doc = new SAXBuilder(XMLReaders.NONVALIDATING).build(new StringReader(in));
        XMLOutputter out = new XMLOutputter();

        for (String xp : xpaths) {
            XPathExpression<Content> xpath = XPathFactory.instance().compile(xp, Filters.content());
            for (Content node : xpath.evaluate(doc)) {
                if (node instanceof Element)
                    result.add(out.outputString((Element) node));
                else if (node instanceof Text)
                    result.add(out.outputString((Text) node));
            }
        }
        return result;
    } catch (JDOMException xpe) {
        throw new IllegalArgumentException("error while processing xpath expressions: '" + xpaths + "'", xpe);
    }
}

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From source file:org.apache.marmotta.ldpath.model.functions.xml.XPathFunction.java

License:Apache License

private LinkedList<String> doFilter(String in, Set<String> xpaths) throws IOException {
    LinkedList<String> result = new LinkedList<String>();
    try {/*from w w  w .j  a va2  s . co m*/
        Document doc = new SAXBuilder(XMLReaders.NONVALIDATING).build(new StringReader(in));
        XMLOutputter out = new XMLOutputter();

        for (String xp : xpaths) {
            XPathExpression<Content> xpath = XPathFactory.instance().compile(xp, Filters.content());
            for (Content node : xpath.evaluate(doc)) {
                if (node instanceof Element) {
                    result.add(out.outputString((Element) node));
                } else if (node instanceof Text) {
                    result.add(out.outputString((Text) node));
                }
            }
        }
        return result;
    } catch (JDOMException xpe) {
        throw new IllegalArgumentException("error while processing xpath expressions: '" + xpaths + "'", xpe);
    }
}

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