com.sun.xml.ws.util.exception.JAXWSExceptionBase Maven / Gradle / Ivy

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/*
 * The contents of this file are subject to the terms
 * of the Common Development and Distribution License
 * (the License).  You may not use this file except in
 * compliance with the License.
 * 
 * You can obtain a copy of the license at
 * https://glassfish.dev.java.net/public/CDDLv1.0.html.
 * See the License for the specific language governing
 * permissions and limitations under the License.
 * 
 * When distributing Covered Code, include this CDDL
 * Header Notice in each file and include the License file
 * at https://glassfish.dev.java.net/public/CDDLv1.0.html.
 * If applicable, add the following below the CDDL Header,
 * with the fields enclosed by brackets [] replaced by
 * you own identifying information:
 * "Portions Copyrighted [year] [name of copyright owner]"
 * 
 * Copyright 2006 Sun Microsystems Inc. All Rights Reserved
 */

package com.sun.xml.ws.util.exception;

import com.sun.xml.ws.util.localization.Localizable;
import com.sun.xml.ws.util.localization.LocalizableImpl;
import com.sun.xml.ws.util.localization.Localizer;
import com.sun.xml.ws.util.localization.NullLocalizable;

import javax.xml.ws.WebServiceException;

/**
 * Represents a {@link WebServiceException} with
 * localizable message.
 * 
 * @author WS Development Team
 */
public abstract class JAXWSExceptionBase
    extends WebServiceException implements Localizable {

    private final Localizable msg;

    /**
     * @deprecated
     *      Should use the localizable constructor instead.
     */
    protected JAXWSExceptionBase(String key, Object... args) {
        super(findNestedException(args));
        this.msg = new LocalizableImpl(key,fixNull(args),getDefaultResourceBundleName());
    }


    protected JAXWSExceptionBase(String message) {
        super(message);
        msg=null;        
    }

    private static Object[] fixNull(Object[] x) {
        if(x==null)     return new Object[0];
        else            return x;
    }

    /**
     * Creates a new exception that wraps the specified exception.
     */
    protected JAXWSExceptionBase(Throwable throwable) {
        this(new NullLocalizable(throwable.toString()),throwable);
    }

    protected JAXWSExceptionBase(Localizable msg) {
        this.msg = msg;
    }

    protected JAXWSExceptionBase(Localizable msg, Throwable cause) {
        super(cause);
        this.msg = msg;
    }

    private static Throwable findNestedException(Object[] args) {
        if (args == null)
            return null;

        for( Object o : args )
            if(o instanceof Throwable)
                return (Throwable)o;
        return null;
    }

    public String getMessage() {
        Localizer localizer = new Localizer();
        return localizer.localize(this);
    }

    /**
     * Gets the default resource bundle name for this kind of exception.
     * Used for {@link #JAXWSExceptionBase(String, Object[])}.
     */
    protected abstract String getDefaultResourceBundleName();

//
// Localizable delegation
//
    public final String getKey() {
        return msg.getKey();
    }

    public final Object[] getArguments() {
        return msg.getArguments();
    }

    public final String getResourceBundleName() {
        return msg.getResourceBundleName();
    }
}