Bug 206283 Fail to display table caption in word and excel.
Description: Fail to display table caption in word and excel. Build number:2.2.2.v20071011 Steps to reproduce: 1. Create data source and dataset. 2. Drag dataset to layout and add a caption for the table. 3. Preview in doc and xls. Expected result: Display caption content above table. Actual result: No caption display in word and excel. Error log:n/a
engine/org.eclipse.birt.report.engine.emitter.prototype.excel/src/org/eclipse/birt/report/engine/emitter/excel/ExcelWriter.java
}
	protected void writeFormulaData( Data d )
	{
		writer.openTag( "Cell" );
		writer.attribute( "ss:Index", d.span.getCol( ) );
		writer.attribute( "ss:Formula", d.txt.toString( ) );
		writer.attribute( "ss:MergeAcross", d.span.getColSpan( ) );
		writer.attribute( "ss:StyleID", d.styleId );
		writer.closeTag( "Cell" );
	}
	public void endCell( )
	{
		writer.closeTag( "Cell" );
	}
	public void writeAlignment( String horizontal, String vertical )
	{
		writer.openTag( "Alignment" );
		writer.attribute( "ss:Horizontal", horizontal );
		writer.attribute( "ss:Vertical", vertical );
		writer.attribute( "ss:WrapText", "1" );
		writer.closeTag( "Alignment" );
	}
	public void writeBorder( String position, String lineStyle, String weight,
			String color )
	{
		writer.openTag( "Border" );
		writer.attribute( "ss:Position", position );
		if ( isValid( lineStyle ) )
		{
			writer.attribute( "ss:LineStyle", lineStyle );