renderpluginconfigtag.java

### File Source: renderpluginconfigtag.java

             /*
        P/P   *  Method: net.sourceforge.pebble.web.tagext.RenderPluginConfigTag__static_init
              */
         1  /*
         2   * Copyright (c) 2003-2006, 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.plugins.Plugin;
        35  import net.sourceforge.pebble.plugins.PluginConfig;
        36
             /*
        P/P   *  Method: void net.sourceforge.pebble.web.tagext.RenderPluginConfigTag()
              */
        37  import javax.servlet.jsp.JspException;
        38  import javax.servlet.jsp.JspTagException;
        39  import javax.servlet.jsp.JspWriter;
        40  import javax.servlet.jsp.tagext.TagSupport;
        41  import java.io.IOException;
        42  import java.lang.reflect.Method;
        43  import java.util.Arrays;
        44  import java.util.Collection;
        45  import java.util.Iterator;
        46  import java.util.Properties;
        47
        48  /**
        49   * Given a Collection or array, this tag produces a HTML select (dropdown) list
        50   * based upon the items contained within.
        51   *
        52   * @author    Simon Brown
        53   */
        54  public class RenderPluginConfigTag extends TagSupport {
        55
        56    /** the plugin config to render */
        57    private PluginConfig pluginConfig;
        58
        59    /** The current value of the plugin config item */
        60    private Properties properties;
        61
        62    /**
        63     * Called when the starting tag is encountered.
        64     */
               /*
        P/P     *  Method: int doStartTag()
                *
                *  Preconditions:
                *    this.pageContext != null
                *    this.pluginConfig != null
                *    this.pluginConfig.type != null
                *    this.properties != null
                *
                *  Presumptions:
                *    javax.servlet.jsp.PageContext:getOut(...)@68 != null
                *
                *  Postconditions:
                *    return_value == 0
                */
        65    public int doStartTag() throws JspException {
        66      try
        67      {
        68        pluginConfig.getType().render(pageContext.getOut(), pluginConfig,
        69                properties.getProperty(pluginConfig.getKey()));
        70      }
        71      catch (IOException ioe)
        72      {
        73        throw new JspException(ioe);
        74      }
        75      // and skip the body
        76      return SKIP_BODY;
        77    }
        78
               /*
        P/P     *  Method: void setPluginConfig(PluginConfig)
                *
                *  Postconditions:
                *    this.pluginConfig == pluginConfig
                *    init'ed(this.pluginConfig)
                */
        79    public void setPluginConfig(PluginConfig pluginConfig) {
        80      this.pluginConfig = pluginConfig;
        81    }
        82
               /*
        P/P     *  Method: void setProperties(Properties)
                *
                *  Postconditions:
                *    this.properties == properties
                *    init'ed(this.properties)
                */
        83    public void setProperties(Properties properties) {
        84      this.properties = properties;
        85    }
        86  }

SofCheck Inspector Build Version : 2.22510

renderpluginconfigtag.java | 2010-Jun-25 19:40:32
renderpluginconfigtag.class | 2010-Jul-19 20:23:38