| /* |
| * Copyright (c) OSGi Alliance (2000, 2008). All Rights Reserved. |
| * |
| * Licensed 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.osgi.framework; |
| |
| /** |
| * A Framework exception used to indicate that a filter string has an invalid |
| * syntax. |
| * |
| * <p> |
| * An <code>InvalidSyntaxException</code> object indicates that a filter |
| * string parameter has an invalid syntax and cannot be parsed. See |
| * {@link Filter} for a description of the filter string syntax. |
| * |
| * <p> |
| * This exception conforms to the general purpose exception chaining mechanism. |
| * |
| * @version $Revision: 6083 $ |
| */ |
| |
| public class InvalidSyntaxException extends Exception { |
| static final long serialVersionUID = -4295194420816491875L; |
| /** |
| * The invalid filter string. |
| */ |
| private final String filter; |
| |
| /** |
| * Creates an exception of type <code>InvalidSyntaxException</code>. |
| * |
| * <p> |
| * This method creates an <code>InvalidSyntaxException</code> object with |
| * the specified message and the filter string which generated the |
| * exception. |
| * |
| * @param msg The message. |
| * @param filter The invalid filter string. |
| */ |
| public InvalidSyntaxException(String msg, String filter) { |
| super(msg); |
| this.filter = filter; |
| } |
| |
| /** |
| * Creates an exception of type <code>InvalidSyntaxException</code>. |
| * |
| * <p> |
| * This method creates an <code>InvalidSyntaxException</code> object with |
| * the specified message and the filter string which generated the |
| * exception. |
| * |
| * @param msg The message. |
| * @param filter The invalid filter string. |
| * @param cause The cause of this exception. |
| * @since 1.3 |
| */ |
| public InvalidSyntaxException(String msg, String filter, Throwable cause) { |
| super(msg, cause); |
| this.filter = filter; |
| } |
| |
| /** |
| * Returns the filter string that generated the |
| * <code>InvalidSyntaxException</code> object. |
| * |
| * @return The invalid filter string. |
| * @see BundleContext#getServiceReferences |
| * @see BundleContext#addServiceListener(ServiceListener,String) |
| */ |
| public String getFilter() { |
| return filter; |
| } |
| |
| /** |
| * Returns the cause of this exception or <code>null</code> if no cause was |
| * set. |
| * |
| * @return The cause of this exception or <code>null</code> if no cause was |
| * set. |
| * @since 1.3 |
| */ |
| public Throwable getCause() { |
| return super.getCause(); |
| } |
| |
| /** |
| * Initializes the cause of this exception to the specified value. |
| * |
| * @param cause The cause of this exception. |
| * @return This exception. |
| * @throws IllegalArgumentException If the specified cause is this |
| * exception. |
| * @throws IllegalStateException If the cause of this exception has already |
| * been set. |
| * @since 1.3 |
| */ |
| public Throwable initCause(Throwable cause) { |
| return super.initCause(cause); |
| } |
| } |