001    /*
002    * Licensed to the Apache Software Foundation (ASF) under one or more
003    * contributor license agreements.  See the NOTICE file distributed with
004    * this work for additional information regarding copyright ownership.
005    * The ASF licenses this file to You under the Apache License, Version 2.0
006    * (the "License"); you may not use this file except in compliance with
007    * the License.  You may obtain a copy of the License at
008    *
009    *     http://www.apache.org/licenses/LICENSE-2.0
010    *
011    * Unless required by applicable law or agreed to in writing, software
012    * distributed under the License is distributed on an "AS IS" BASIS,
013    * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014    * See the License for the specific language governing permissions and
015    * limitations under the License.
016    */
017    package javax.servlet.jsp;
018    
019    /**
020     * Exception to indicate the calling page must cease evaluation.
021     * Thrown by a simple tag handler to indicate that the remainder of 
022     * the page must not be evaluated.  The result is propagated back to
023     * the pagein the case where one tag invokes another (as can be
024     * the case with tag files).  The effect is similar to that of a 
025     * Classic Tag Handler returning Tag.SKIP_PAGE from doEndTag().
026     * Jsp Fragments may also throw this exception.  This exception
027     * should not be thrown manually in a JSP page or tag file - the behavior is
028     * undefined.  The exception is intended to be thrown inside 
029     * SimpleTag handlers and in JSP fragments.
030     * 
031     * @see javax.servlet.jsp.tagext.SimpleTag#doTag
032     * @see javax.servlet.jsp.tagext.JspFragment#invoke
033     * @see javax.servlet.jsp.tagext.Tag#doEndTag
034     * @since 2.0
035     */
036    public class SkipPageException
037        extends JspException
038    {
039        /**
040         * Creates a SkipPageException with no message.
041         */
042        public SkipPageException() {
043            super();
044        }
045        
046        /**
047         * Creates a SkipPageException with the provided message.
048         *
049         * @param message the detail message
050         */
051        public SkipPageException( String message ) {
052            super( message );
053        }
054    
055        /**
056         * Creates a SkipPageException with the provided message and root cause.
057         *
058         * @param message the detail message
059         * @param rootCause the originating cause of this exception
060         */
061        public SkipPageException( String message, Throwable rootCause ) {
062            super( message, rootCause );
063        }
064    
065        /**
066         * Creates a SkipPageException with the provided root cause.
067         *
068         * @param rootCause the originating cause of this exception
069         */
070        public SkipPageException( Throwable rootCause ) {
071            super( rootCause );
072        }
073        
074    }
075    
076