Java XPath Get getCruxPagesXPath()

Description

get Crux Pages X Path

License

Apache License

Declaration

public static XPath getCruxPagesXPath() 

Method Source Code

//package com.java2s;
/*//from w w w  . j  a va 2 s .c  om
 * Copyright 2011 cruxframework.org.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import javax.xml.namespace.NamespaceContext;
import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathFactory;

public class Main {
    /**
     * @return
     */
    public static XPath getCruxPagesXPath() {
        XPathFactory factory = XPathFactory.newInstance();
        XPath findPath = factory.newXPath();
        findPath.setNamespaceContext(new NamespaceContext() {
            public String getNamespaceURI(String prefix) {
                if (prefix.equals("c")) {
                    return "http://www.cruxframework.org/crux";
                } else if (prefix.equals("v")) {
                    return "http://www.cruxframework.org/view";
                }

                return "";
            }

            public String getPrefix(String namespaceURI) {
                if (namespaceURI.equals("http://www.cruxframework.org/crux")) {
                    return "c";
                } else if (namespaceURI.equals("http://www.cruxframework.org/view")) {
                    return "v";
                }
                return "";
            }

            public Iterator<?> getPrefixes(String namespaceURI) {
                List<String> prefixes = new ArrayList<String>();
                prefixes.add("c");
                prefixes.add("v");

                return prefixes.iterator();
            }
        });

        return findPath;
    }
}

Related

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2. getBaseLocation(byte[] metadata)
3. getBool(Node node, boolean def, XPathExpression expr)
4. getCache()
5. getCertificateFromKeyInfo(Node keyInfoNode)
6. getDefaultXPath()
7. getDefaultXPathFactory()
8. getDigestValue(Node reference)
9. getElementByXpath(Element sourceRoot, String xpathExpress)