Android XPath Create newXPath(String androidPrefix)

Description

Creates a new XPath object, specifying which prefix in the query is used for the android namespace.

License

Apache License

Parameter

Parameter	Description
androidPrefix	The namespace prefix.

Declaration

public static XPath newXPath(String androidPrefix) 

Method Source Code

/*// w ww .ja  v a2  s.  c  om
 * Copyright (C) 2009 The Android Open Source Project
 *
 * 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 com.android.SdkConstants;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import javax.xml.XMLConstants;
import javax.xml.namespace.NamespaceContext;
import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathFactory;

public class Main{
    private static final XPathFactory sFactory = XPathFactory.newInstance();
    /**
     * Creates a new XPath object, specifying which prefix in the query is used for the
     * android namespace.
     * @param androidPrefix The namespace prefix.
     */
    public static XPath newXPath(String androidPrefix) {
        XPath xpath = sFactory.newXPath();
        xpath.setNamespaceContext(new AndroidNamespaceContext(androidPrefix));
        return xpath;
    }
    /**
     * Creates a new XPath object using the default prefix for the android namespace.
     * @see #DEFAULT_NS_PREFIX
     */
    public static XPath newXPath() {
        XPath xpath = sFactory.newXPath();
        xpath.setNamespaceContext(AndroidNamespaceContext.getDefault());
        return xpath;
    }
}

Related

1. newXPath()
2. getXPath()
3. getXpathExpression(String s)