/*
Copyright (c) 2003-2009 ITerative Consulting Pty Ltd. All Rights Reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted
provided that the following conditions are met:
o Redistributions of source code must retain the above copyright notice, this list of conditions and
the following disclaimer.
o Redistributions in binary form must reproduce the above copyright notice, this list of conditions
and the following disclaimer in the documentation and/or other materials provided with the distribution.
o This jcTOOL Helper Class software, whether in binary or source form may not be used within,
or to derive, any other product without the specific prior written permission of the copyright holder
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package HTTP.ForteTag;
import javax.servlet.ServletRequest;
import javax.servlet.jsp.JspException;
import HTTP.ExecContext;
import HTTP.HTMLScanner;
import HTTP.ParameterList;
/**
* Executed in a TRUE condition. You must write
* the code for each unique condition tag name in
* a HandleCondition method. Condition tags
* may be nested.
*
*/
@SuppressWarnings("serial")
public class IfTag extends ForteTag
{
private ParameterList parameterList = null;
private String conditionMethod = null;
private boolean testResult = false;
public void setParameterList(String pList)
{
this.parameterList = this.formParameterList(pList);
}
public void setConditionMethod(String pConditionMethod)// DavidQ - Rename parameter
{
this.conditionMethod = pConditionMethod;// DavidQ - Rename parameter
}
public String getConditionMethod()
{
return this.conditionMethod;
}
public boolean getResult()
{
return this.testResult;
}
public int doStartTag() throws JspException
{
ServletRequest request = pageContext.getRequest();
// DavidQ - Breaking out individual variables to make debugging easier.
// DavidQ - Begin
HTMLScanner htmlScanner = (HTMLScanner) request.getAttribute(HTML_SCANNER_ATTR);
ExecContext context = (ExecContext) request.getAttribute(EXEC_CONTEXT_ATTR);
this.testResult = htmlScanner.getCondition(this.getTagHandler(), this.getConditionMethod(), context, this.parameterList);
// DavidQ - End
return EVAL_BODY_INCLUDE;
}
}