Example usage for org.jdom2.xpath XPathBuilder setNamespaces

Introduction

In this page you can find the example usage for org.jdom2.xpath XPathBuilder setNamespaces.

Prototype

public boolean setNamespaces(Collection<Namespace> namespaces) 

Source Link

Document

Add a number of namespaces to this XPathBuilder

Usage

From source file:com.c4om.utils.xmlutils.XMLLibsShortcuts.java

License:Apache License

/**
 * Simple method that performs a XPath query over elements
 * @param <T> The type of the XPath result.
 * @param path the path/*from w ww  . j ava2s.c o m*/
 * @param context a context node
 * @param filter an appropiate filter. Its type will be the one of the result
 * @param namespaces namespaces made available to XPath engine
 * @return the list of results
 */
public static <T> List<T> performJAXENXPath(String path, Object context, Filter<T> filter,
        Collection<Namespace> namespaces) {
    XPathBuilder<T> builder = new XPathBuilder<>(path, filter);
    if (namespaces != null) {
        builder.setNamespaces(namespaces);
    }
    XPathExpression<T> xpathExpression = builder.compileWith(XPATH_FACTORY);
    List<T> xpathResults = xpathExpression.evaluate(context);
    return xpathResults;
}

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