Bug 183346 Datetime value with pattern from birt:paramDef page to report is wrong.
Description: Datetime value with pattern from birt:paramDef page to report is wrong. Build number:2.2.0.v20070420 Steps to reproduce: 1. New a report with a datetime type parameter, drag the parameter to layout. 2. New a birt jsp file. <birt:parameterPage id="0" name="customparameterpage" reportDesign="report/customJspTagParamDefPattern.rptdesign" isCustom="true"> <birt:paramDef id="5" name="p_dt" pattern="yyyy/MM/dd hh" value ="2006/09/23 10"/> <input type="submit" value="submit"/> </birt:parameterPage> 3. Preview the jsp file and click submit Expected result: Display datetime value correctly. Actual result: Display Apr 28, 0016 10:00 AM Error log:N/A
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/taglib/ParamDefTag.java
*/
	public int doEndTag( ) throws JspException
	{
		try
		{
			if ( __validate( ) )
			{
				
				this.requesterTag = (RequesterTag) TagSupport
						.findAncestorWithClass( this, RequesterTag.class );
				if ( requesterTag != null )
				{
					this.viewer = requesterTag.viewer;
					if ( this.viewer.isCustom( ) )
					{
						__beforeEndTag( );
						__process( );
					}
				}
			}
		}
		catch ( Exception e )
		{
			__handleException( e );
		}
		return super.doEndTag( );
	}
	/**
	 * validate the tag
	 *