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
catch ( UnsupportedEncodingException e )
			{
				encodedString = s;
			}
		}
		return encodedString;
	}
	/**
	 * Parse config file name from report design filename.
	 * 
	 * @param reportDesignName
	 *            String
	 * @return String
	 */
	public static String getConfigFileName( String reportDesignName )
	{
		if ( reportDesignName == null )
			return null;
		String[] result = reportDesignName.split( "\\." ); 
		String extensionName = result[result.length - 1];
		String configFileName = reportDesignName.substring( 0, reportDesignName
				.length( )
				- extensionName.length( ) )
				+ IBirtConstants.SUFFIX_DESIGN_CONFIG;
		return configFileName;
	}
	/**
	 * Get current format of parameter.
	 * 
	 * @param request