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Java example source code file (DetailType.java)

This example Java source code file (DetailType.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

arraylist, detailtype, dom, list, node, notnull, nullable, util, xmlanyelement

The DetailType.java Java example source code

/*
 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package com.sun.xml.internal.ws.fault;

import com.sun.istack.internal.NotNull;
import com.sun.istack.internal.Nullable;
import org.w3c.dom.Element;
import org.w3c.dom.Node;

import javax.xml.bind.annotation.XmlAnyElement;
import java.util.ArrayList;
import java.util.List;

/**
 * <env:Detail>
 *     <m:MaxTime>P5M</m:MaxTime>
 * </env:Detail>
 */
class DetailType {
    /**
     * The detail entry could be 0 or more elements. Perhaps some elements may be
     * known to JAXB while others can be handled using DOMHandler.
     *
     * Even though the jaxbContext is aware of the detail jaxbBean but we get the list of
     * {@link org.w3c.dom.Node}s.
     *
     * this is because since we unmarshall using {@link com.sun.xml.internal.bind.api.Bridge} all we're
     * going to get during unmarshalling is {@link org.w3c.dom.Node} and not the jaxb bean instances.
     *
     * TODO: For now detailEntry would be List of Node isntead of Object and it needs to be changed to
     * {@link Object} once we have better solution that working thru {@link com.sun.xml.internal.bind.api.Bridge}
     */
    @XmlAnyElement
    private final List<Element> detailEntry = new ArrayList();

    @NotNull
    List<Element> getDetails() {
        return detailEntry;
    }

    /**
     * Gets the n-th detail object, or null if no such item exists.
     */
    @Nullable
    Node getDetail(int n) {
        if(n < detailEntry.size())
            return detailEntry.get(n);
        else
            return null;
    }

    DetailType(Element detailObject) {
        if(detailObject != null)
            detailEntry.add(detailObject);
    }

    DetailType() {
    }
}

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