Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import javax.xml.XMLConstants;

import javax.xml.namespace.NamespaceContext;

import javax.xml.xpath.XPath;

import javax.xml.xpath.XPathFactory;

import java.util.Arrays;
import java.util.Iterator;

public class Main {
    private static final ThreadLocal<XPath> schemaXPathThreadLocal = new ThreadLocal<>();

    public static XPath getSchemaXPath() {
        XPath xPath = schemaXPathThreadLocal.get();

        if (xPath == null) {
            xPath = XPathFactory.newInstance().newXPath();

            xPath.setNamespaceContext(new NamespaceContext() {
                @Override
                public String getNamespaceURI(String prefix) {
                    return XMLConstants.W3C_XML_SCHEMA_NS_URI;
                }

                @Override
                public String getPrefix(String namespaceURI) {
                    return "xs";
                }

                @Override
                public Iterator getPrefixes(String namespaceURI) {
                    return Arrays.asList("xs").iterator();
                }
            });
            schemaXPathThreadLocal.set(xPath);
        }

        return xPath;
    }
}