Example usage for javax.xml.xpath XPath setNamespaceContext

List of usage examples for javax.xml.xpath XPath setNamespaceContext

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Introduction

In this page you can find the example usage for javax.xml.xpath XPath setNamespaceContext.

Prototype

public void setNamespaceContext(NamespaceContext nsContext);

Source Link

Document

Establish a namespace context.

Usage

From source file:smartrics.rest.fitnesse.fixture.support.Tools.java

public static XPathExpression toExpression(Map<String, String> ns, String xpathExpression) {
    try {//from w w  w. j  a v a 2s .c  o  m
        XPathFactory xpathFactory = XPathFactory.newInstance();
        XPath xpath = xpathFactory.newXPath();
        if (ns.size() > 0) {
            xpath.setNamespaceContext(toNsContext(ns));
        }
        XPathExpression expr = xpath.compile(xpathExpression);
        return expr;
    } catch (XPathExpressionException e) {
        throw new IllegalArgumentException("xPath expression can not be compiled: " + xpathExpression, e);
    }
}