net.instantcom.mm7.MM7Error.java Source code

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Here is the source code for net.instantcom.mm7.MM7Error.java

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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2007-2014 InstantCom Ltd. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://raw.github.com/vnesek/instantcom-mm7/master/LICENSE.txt
 * See the License for the specific language governing permissions and 
 * limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at appropriate location.
 */

package net.instantcom.mm7;

import org.jdom2.Element;
import org.jdom2.output.XMLOutputter;

public class MM7Error extends Exception implements JDOMSupport {

    private static final long serialVersionUID = 4698982334914854725L;

    public MM7Error() {
    }

    public MM7Error(String message) {
        super(message);
    }

    public MM7Error(String message, Throwable cause) {
        super(message, cause);
    }

    public MM7Error(Throwable cause) {
        super(cause);
    }

    public String getFaultCode() {
        return faultCode;
    }

    public String getFaultMessage() {
        return faultMessage;
    }

    @Override
    public String getMessage() {
        String m = super.getMessage();
        if (m == null) {
            StringBuilder b = new StringBuilder();
            if (faultCode != null) {
                b.append(faultCode);
            }
            if (faultMessage != null) {
                b.append(':').append(faultMessage);
            }
            if (response != null) {
                b.append(':').append(response);
            }
            m = b.toString();
        }
        return m;
    }

    public MM7Response getResponse() {
        return response;
    }

    @Override
    public void load(Element element) {

        Element body = element.getChild("Body", MM7Message.ENVELOPE);
        Element e = (Element) body.getChildren().get(0);

        this.faultCode = e.getChildTextTrim("faultcode");
        this.faultMessage = e.getChildTextTrim("faultstring");
        try {
            Element detail;
            if (element.getNamespace("") != null) {
                detail = (Element) e.getChild("detail", element.getNamespace("")).getChildren().get(0);
            } else {
                detail = (Element) e.getChild("detail").getChildren().get(0);
            }
            String message = detail.getName();
            // Instantiate correct status type

            Class<?> clazz = Class.forName("net.instantcom.mm7." + message);
            this.response = (MM7Response) clazz.newInstance();
            this.response.load(element);
        } catch (Throwable t) {
            // Ignored
            XMLOutputter outp = new XMLOutputter();
            String s = outp.outputString(element);
            System.err.println("Failed to instantiate a correct response type" + s);
            t.printStackTrace();
        }
    }

    @Override
    public Element save(Element parent) {
        throw new UnsupportedOperationException();
    }

    public void setFaultCode(String faultCode) {
        this.faultCode = faultCode;
    }

    public void setFaultMessage(String faultMessage) {
        this.faultMessage = faultMessage;
    }

    public void setResponse(MM7Response response) {
        this.response = response;
    }

    private MM7Response response;
    private String faultCode;
    private String faultMessage;
}