alvinalexander.com | career | drupal | java | mac | mysql | perl | scala | uml | unix  

Java example source code file (XMLSecurityException.java)

This example Java source code file (XMLSecurityException.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

exception, missing, object, original, string, text, xmlsecurityexception

The XMLSecurityException.java Java example source code

/*
 * reserved comment block
 * DO NOT REMOVE OR ALTER!
 */
/**
 * 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 com.sun.org.apache.xml.internal.security.exceptions;

import java.io.PrintStream;
import java.io.PrintWriter;
import java.text.MessageFormat;

import com.sun.org.apache.xml.internal.security.utils.Constants;
import com.sun.org.apache.xml.internal.security.utils.I18n;

/**
 * The mother of all Exceptions in this bundle. It allows exceptions to have
 * their messages translated to the different locales.
 *
 * The <code>xmlsecurity_en.properties file contains this line:
 * <pre>
 * xml.WrongElement = Can't create a {0} from a {1} element
 * </pre>
 *
 * Usage in the Java source is:
 * <pre>
 * {
 *    Object exArgs[] = { Constants._TAG_TRANSFORMS, "BadElement" };
 *
 *    throw new XMLSecurityException("xml.WrongElement", exArgs);
 * }
 * </pre>
 *
 * Additionally, if another Exception has been caught, we can supply it, too>
 * <pre>
 * try {
 *    ...
 * } catch (Exception oldEx) {
 *    Object exArgs[] = { Constants._TAG_TRANSFORMS, "BadElement" };
 *
 *    throw new XMLSecurityException("xml.WrongElement", exArgs, oldEx);
 * }
 * </pre>
 *
 *
 * @author Christian Geuer-Pollmann
 */
public class XMLSecurityException extends Exception {

    /**
     *
     */
    private static final long serialVersionUID = 1L;

    /** Field msgID */
    protected String msgID;

    /**
     * Constructor XMLSecurityException
     *
     */
    public XMLSecurityException() {
        super("Missing message string");

        this.msgID = null;
    }

    /**
     * Constructor XMLSecurityException
     *
     * @param msgID
     */
    public XMLSecurityException(String msgID) {
        super(I18n.getExceptionMessage(msgID));

        this.msgID = msgID;
    }

    /**
     * Constructor XMLSecurityException
     *
     * @param msgID
     * @param exArgs
     */
    public XMLSecurityException(String msgID, Object exArgs[]) {

        super(MessageFormat.format(I18n.getExceptionMessage(msgID), exArgs));

        this.msgID = msgID;
    }

    /**
     * Constructor XMLSecurityException
     *
     * @param originalException
     */
    public XMLSecurityException(Exception originalException) {

        super("Missing message ID to locate message string in resource bundle \""
              + Constants.exceptionMessagesResourceBundleBase
              + "\". Original Exception was a "
              + originalException.getClass().getName() + " and message "
              + originalException.getMessage(), originalException);
    }

    /**
     * Constructor XMLSecurityException
     *
     * @param msgID
     * @param originalException
     */
    public XMLSecurityException(String msgID, Exception originalException) {
        super(I18n.getExceptionMessage(msgID, originalException), originalException);

        this.msgID = msgID;
    }

    /**
     * Constructor XMLSecurityException
     *
     * @param msgID
     * @param exArgs
     * @param originalException
     */
    public XMLSecurityException(String msgID, Object exArgs[], Exception originalException) {
        super(MessageFormat.format(I18n.getExceptionMessage(msgID), exArgs), originalException);

        this.msgID = msgID;
    }

    /**
     * Method getMsgID
     *
     * @return the messageId
     */
    public String getMsgID() {
        if (msgID == null) {
            return "Missing message ID";
        }
        return msgID;
    }

    /** @inheritDoc */
    public String toString() {
        String s = this.getClass().getName();
        String message = super.getLocalizedMessage();

        if (message != null) {
            message = s + ": " + message;
        } else {
            message = s;
        }

        if (super.getCause() != null) {
            message = message + "\nOriginal Exception was " + super.getCause().toString();
        }

        return message;
    }

    /**
     * Method printStackTrace
     *
     */
    public void printStackTrace() {
        synchronized (System.err) {
            super.printStackTrace(System.err);
        }
    }

    /**
     * Method printStackTrace
     *
     * @param printwriter
     */
    public void printStackTrace(PrintWriter printwriter) {
        super.printStackTrace(printwriter);
    }

    /**
     * Method printStackTrace
     *
     * @param printstream
     */
    public void printStackTrace(PrintStream printstream) {
        super.printStackTrace(printstream);
    }

    /**
     * Method getOriginalException
     *
     * @return the original exception
     */
    public Exception getOriginalException() {
        if (this.getCause() instanceof Exception) {
            return (Exception)this.getCause();
        }
        return null;
    }
}

Other Java examples (source code examples)

Here is a short list of links related to this Java XMLSecurityException.java source code file:

... this post is sponsored by my books ...

#1 New Release!

FP Best Seller

 

new blog posts

 

Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.

A percentage of advertising revenue from
pages under the /java/jwarehouse URI on this website is
paid back to open source projects.