org.htmlunit.platform.XmlUtilsHelperAPI Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of xlt Show documentation

XLT (Xceptance LoadTest) is an extensive load and performance test tool developed and maintained by Xceptance.

There is a newer version: 8.4.1

/*
 * Copyright (c) 2002-2024 Gargoyle Software Inc.
 *
 * 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
 * https://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.
 */
package org.htmlunit.platform;

import java.lang.reflect.Field;
import java.util.List;
import java.util.Map;

import org.w3c.dom.Document;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;

/**
 * INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK.

 *
 * API of the helper.
 *
 * @author Ronald Brill
 */
public interface XmlUtilsHelperAPI {

    /**
     * Returns internal Xerces details about all elements in the specified document.
     * The id of the returned {@link Map} is the {@code nodeIndex} of an element, and the list
     * is the array of ordered attributes names.
     * @param document the document
     * @return the map of an element index with its ordered attribute names or null if the
     * provided document is not supported
     */
    Map> getAttributesOrderMap(Document document);

    /**
     * Helper.
     *
     * @param namedNodeMap the node map
     * @param attributesOrderMap the order map
     * @param element the node
     * @param requiredIndex the required index
     * @return the index or -1 if the provided element is not supported
     */
    int getIndex(NamedNodeMap namedNodeMap, Map> attributesOrderMap,
            Node element, int requiredIndex);

    @SuppressWarnings("unchecked")
    default  T getPrivate(final Object object, final String fieldName) {
        try {
            final Field f = object.getClass().getDeclaredField(fieldName);
            f.setAccessible(true);
            return (T) f.get(object);
        }
        catch (final Exception e) {
            throw new RuntimeException(e);
        }
    }
}