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
else
			documentName = filePath;
		String targetFolder = documentFolder + fileSeparator + DOCUMENTS_DIR
				+ fileSeparator + sessionId + projectName;
		String documentPath = targetFolder + documentName;
		return documentPath;
	}
	/**
	 * make sure the project name is a valid folder name. If the name contains
	 * ":", remove it. If the project name does not start with "\" or "/", add
	 * the file separator at the beginning of the name. If the project name is
	 * null, just return it.
	 * 
	 * @param projectName
	 * @return
	 */
	private static String validateProjectName( String projectName )
	{
		if ( projectName == null )
			return projectName;
		if ( projectName.indexOf( ":" ) != -1 ) 
			projectName = projectName.substring( 0, projectName.indexOf( ":" ) ); 
		if ( !"\\".equals( projectName.substring( 0, 1 ) ) 
				&& !"/".equals( projectName.substring( 0, 1 ) ) ) 
		{
			projectName = File.separator + projectName;
		}
		return projectName;
	}
	/**