Bug 166931 Include double quotation in title of viewer tag will cause blank page.[0603]
Description: Include double quotation in title of viewer tag will cause blank page. Build number: 2.2.0.v20061206 Steps to reproduce: 1. New a BIRT Web project. 2. New a jsp file based on birt template, input below content in body: <birt:viewer id="0" name="first sample" title="first &quot; report &quot; title" reportDesign="birt_tag_sample.rptdesign" > </birt:viewer> 3. Run the project to see the jsp file. Expected result: Report displays with title first"report" title. Actual result: Blank page with nothing showed. Error log:N/A
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/utility/ParameterAccessor.java
sHtmlDecoded = sHtmlDecoded.replaceAll( "&#32;", " " );
		sHtmlDecoded = sHtmlDecoded.replaceAll( "&#34;", "\"" );
		sHtmlDecoded = sHtmlDecoded.replaceAll( "&#39;", "'" );
		sHtmlDecoded = sHtmlDecoded.replaceAll( "&#60;", "<" );
		sHtmlDecoded = sHtmlDecoded.replaceAll( "&#62;", ">" );
		sHtmlDecoded = sHtmlDecoded.replaceAll( "&#96;", "`" );
		sHtmlDecoded = sHtmlDecoded.replaceAll( "&#38;", "&" );
		return sHtmlDecoded;
	}
	/**
	 * Initial the parameters class. Web.xml is in UTF-8 format. No need to do
	 * encoding convertion.
	 * 
	 * @param config
	 *            Servlet configuration
	 */
	public synchronized static void initParameters( ServletConfig config )
	{
		if ( !isInitContext )
		{
			ParameterAccessor.initParameters( config.getServletContext( ) );
		}
	}
	/**
	 * Initial the parameters class. Web.xml is in UTF-8 format. No need to do
	 * encoding convertion.
	 * 
	 * @param context
	 *            Servlet Context
	 */