Apache CXF example source code file (Fault.java)

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

Java - Apache CXF tags/keywords

dom, element, fault, fault, fault_code_server, log, logger, logging, message, message, object, qname, qname, resourcebundle, string, throwable, throwable, util

The Apache CXF Fault.java source code

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you 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.
 */

package org.apache.cxf.interceptor;

import java.util.ResourceBundle;
import java.util.logging.Logger;

import javax.xml.namespace.QName;

import org.w3c.dom.Element;

import org.apache.cxf.common.i18n.Message;
import org.apache.cxf.common.i18n.UncheckedException;
import org.apache.cxf.helpers.DOMUtils;

/**
 * A Fault that occurs during invocation processing.
 */
public class Fault extends UncheckedException {
    public static final QName FAULT_CODE_CLIENT = new QName("http://cxf.apache.org/faultcode", "client");
    public static final QName FAULT_CODE_SERVER = new QName("http://cxf.apache.org/faultcode", "server");
    
    public static final String STACKTRACE = "stackTrace";
    private Element detail;
    private String message;
    private QName code;
    
    public Fault(Message message, Throwable throwable) {
        super(message, throwable);
        this.message = message.toString();
        code = FAULT_CODE_SERVER;
    }
    
    public Fault(Message message) {
        super(message);
        this.message = message.toString();
        code = FAULT_CODE_SERVER;
    }

    public Fault(String message, Logger log) {
        this(new Message(message, log));
    }
    public Fault(String message, ResourceBundle b) {
        this(new Message(message, b));
    }
    public Fault(String message, Logger log, Throwable t) {
        this(new Message(message, log), t);
    }
    public Fault(String message, ResourceBundle b, Throwable t) {
        this(new Message(message, b), t);
    }
    public Fault(String message, Logger log, Throwable t, Object ... params) {
        this(new Message(message, log, params), t);
    }
    public Fault(String message, ResourceBundle b, Throwable t, Object ... params) {
        this(new Message(message, b, params), t);
    }
    
    public Fault(Throwable t) {
        super(t);
        if (super.getMessage() != null) {
            message = super.getMessage();
        } else {
            message = t == null ? null : t.getMessage();
        }
        code = FAULT_CODE_SERVER;
    }
    
    public Fault(Message message, Throwable throwable, QName fc) {
        super(message, throwable);
        this.message = message.toString();
        code = fc;
    }
    
    public Fault(Message message, QName fc) {
        super(message);
        this.message = message.toString();
        code = fc;
    }

    public Fault(Throwable t, QName fc) {
        super(t);
        if (super.getMessage() != null) {
            message = super.getMessage();
        } else {
            message = t == null ? null : t.getMessage();
        }
        code = fc;
    }    

    public String getMessage() {
        return message;
    }

    public void setMessage(String message) {
        this.message = message;
    }
    
    public QName getFaultCode() {
        return code;
    }
    
    public Fault setFaultCode(QName c) {
        code = c;
        return this;
    }

    /**
     * Returns the detail node.
     * @return the detail node.
     */
    public Element getDetail() {
        return detail;
    }

    /**
     * Sets a details <code>Node on this fault.
     * 
     * @param details the detail node.
     */
    public void setDetail(Element details) {
        detail = details;
    }

    /**
     * Indicates whether this fault has a detail message.
     * 
     * @return <code>true if this fault has a detail message;
     *         <code>false otherwise.
     */
    public boolean hasDetails() {
        return this.detail != null;
    }

    /**
     * Returns the detail node. If no detail node has been set, an empty
     * <code><detail> is created.
     * 
     * @return the detail node.
     */
    public Element getOrCreateDetail() {
        if (detail == null) {
            detail = DOMUtils.createDocument().createElement("detail");
        }
        return detail;
    }
}