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
if ( param.getTitle( ) != null )
			writer.write( " title=\"" + param.getTitle( ) + "\" " ); 
		if ( param.getCssClass( ) != null )
			writer.write( " class=\"" + param.getCssClass( ) + "\" " ); 
		if ( param.getStyle( ) != null )
			writer.write( " style=\"" + param.getStyle( ) + "\" " ); 
	}
	/**
	 * Handle output Text Box type parameter
	 * 
	 * @throws Exception
	 */
	protected void __handleTextBox( ) throws Exception
	{
		JspWriter writer = pageContext.getOut( );
		String encParamId = ParameterAccessor.htmlEncode( param.getId( ) );
		String encParamName = ParameterAccessor.htmlEncode( param.getName( ) );
		boolean isNullValue = param.getValue( ) == null;
		
		String displayTextId = encParamId + "_displayText"; 
		String displayTextName = ParameterAccessor.PREFIX_DISPLAY_TEXT
				+ encParamName;
		writer.write( "<input type=\"hidden\" " ); 
		writer.write( " id=\"" + displayTextId + "\" " ); 
		if ( paramDef.isRequired( ) || !isNullValue )
		{
			writer.write( " name=\"" + displayTextName + "\" " ); 
			writer
					.write( " value=\"" + ParameterAccessor.htmlEncode( this.displayTextString ) + "\" " ); 
		}