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The UnboundID LDAP SDK for Java is a fast, comprehensive, and easy-to-use Java API for communicating with LDAP directory servers and performing related tasks like reading and writing LDIF, encoding and decoding data using base64 and ASN.1 BER, and performing secure communication. This package contains the Commercial Edition of the LDAP SDK, which includes all of the general-purpose functionality contained in the Standard Edition, plus additional functionality specific to UnboundID server products.

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/*
 * Copyright 2009-2017 UnboundID Corp.
 * All Rights Reserved.
 */
/*
 * Copyright (C) 2009-2017 UnboundID Corp.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License (GPLv2 only)
 * or the terms of the GNU Lesser General Public License (LGPLv2.1 only)
 * as published by the Free Software Foundation.
 *
 * This program 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 for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see .
 */
package com.unboundid.util;



/**
 * This class serves as the base class for all custom runtime exception types
 * defined in the LDAP SDK.
 */
@NotExtensible()
@ThreadSafety(level=ThreadSafetyLevel.COMPLETELY_THREADSAFE)
public abstract class LDAPSDKRuntimeException
       extends RuntimeException
{
  /**
   * The serial version UID for this serializable class.
   */
  private static final long serialVersionUID = -805259180160427851L;



  /**
   * Creates a new instance of this exception with the provided message.
   *
   * @param  message  The message to use for this exception.
   */
  protected LDAPSDKRuntimeException(final String message)
  {
    super(message);
  }



  /**
   * Creates a new instance of this exception with the provided message and
   * cause.
   *
   * @param  message  The message to use for this exception.
   * @param  cause    The underlying cause for this exception.  It may be
   *                  {@code null} if no cause is available.
   */
  protected LDAPSDKRuntimeException(final String message, final Throwable cause)
  {
    super(message, cause);
  }



  /**
   * Retrieves a string representation of this exception.
   *
   * @return  A string representation of this exception.
   */
  @Override()
  public final String toString()
  {
    final StringBuilder buffer = new StringBuilder();
    toString(buffer);
    return buffer.toString();
  }



  /**
   * Appends a string representation of this exception to the provided buffer.
   *
   * @param  buffer  The buffer to which the string representation of this
   *                 exception is to be appended.
   */
  public void toString(final StringBuilder buffer)
  {
    buffer.append(super.toString());
  }



  /**
   * Retrieves a string representation of this exception suitable for use in
   * messages.
   *
   * @return  A string representation of this exception suitable for use in
   *          messages.
   */
  public String getExceptionMessage()
  {
    final String message = getMessage();
    if (message == null)
    {
      return toString();
    }
    else
    {
      return message;
    }
  }
}