isnotauthenticatedtag.java

### File Source: isnotauthenticatedtag.java

             /*
        P/P   *  Method: net.sourceforge.pebble.web.tagext.IsNotAuthenticatedTag__static_init
              */
         1  /*
         2   * Copyright (c) 2003-2005, Simon Brown
         3   * All rights reserved.
         4   *
         5   * Redistribution and use in source and binary forms, with or without
         6   * modification, are permitted provided that the following conditions are met:
         7   *
         8   *   - Redistributions of source code must retain the above copyright
         9   *     notice, this list of conditions and the following disclaimer.
        10   *
        11   *   - Redistributions in binary form must reproduce the above copyright
        12   *     notice, this list of conditions and the following disclaimer in
        13   *     the documentation and/or other materials provided with the
        14   *     distribution.
        15   *
        16   *   - Neither the name of Pebble nor the names of its contributors may
        17   *     be used to endorse or promote products derived from this software
        18   *     without specific prior written permission.
        19   *
        20   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
        21   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        22   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        23   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
        24   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
        25   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
        26   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
        27   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
        28   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
        29   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
        30   * POSSIBILITY OF SUCH DAMAGE.
        31   */
        32  package net.sourceforge.pebble.web.tagext;
        33
        34  import net.sourceforge.pebble.util.SecurityUtils;
        35
             /*
        P/P   *  Method: void net.sourceforge.pebble.web.tagext.IsNotAuthenticatedTag()
              */
        36  import javax.servlet.jsp.JspException;
        37  import javax.servlet.jsp.tagext.TagSupport;
        38
        39  /**
        40   * A custom tag that includes its body content if the current user
        41   * has not been authenticated.
        42   *
        43   * @author    Simon Brown
        44   */
        45  public class IsNotAuthenticatedTag extends TagSupport {
        46
        47    /**
        48     * Implementation from the Tag interface - this is called when the opening tag
        49     * is encountered.
        50     *
        51     * @return  an integer specifying what to do afterwards
        52     * @throws  javax.servlet.jsp.JspException    if something goes wrong
        53     */
               /*
        P/P     *  Method: int doStartTag()
                *
                *  Postconditions:
                *    return_value in 0..1
                */
        54    public int doStartTag() throws JspException {
        55      if (!SecurityUtils.isUserAuthenticated()) {
        56        return EVAL_BODY_INCLUDE;
        57      } else {
        58        return SKIP_BODY;
        59      }
        60    }
        61
        62  }

SofCheck Inspector Build Version : 2.22510

isnotauthenticatedtag.java | 2010-Jun-25 19:40:34
isnotauthenticatedtag.class | 2010-Jul-19 20:23:38