Bug 214204 Only document content in document folder should be removed.[0601]
Description: Only document related content in document folder should be removed. Build number:2.3.0.v20080103 Steps to reproduce: 1. Deploy BIRT. 2. Edit web.xml to set BIRT_VIEWER_DOCUMENT_FOLDER to your local path and there are content inside the path. 3. Start server and click View Example to preview sample report. Expected result: Only content created by viewer should be removed in specified document folder. Actual result: All contents are deleted despite whether they are related with BIRT. Error log:n/a
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/utility/ParameterAccessor.java
public static int getMaxCubeColumnLevels( HttpServletRequest request )
	{
		int curMaxColumnLevels = ParameterAccessor.getParameterAsInt( request,
				PARAM_MAXCUBE_COLUMNLEVELS );
		if ( curMaxColumnLevels <= 0 )
			curMaxColumnLevels = maxCubeColumnLevels;
		return curMaxColumnLevels;
	}
	/**
	 * Get cube memory size.
	 * 
	 * @param request
	 *            http request
	 * @return memory size
	 */
	public static int getCubeMemorySize( HttpServletRequest request )
	{
		int curMaxMemSize = ParameterAccessor.getParameterAsInt( request,
				PARAM_CUBEMEMSIZE );
		if ( curMaxMemSize <= 0 )
			curMaxMemSize = cubeMemorySize;
		return curMaxMemSize;
	}
	/**
	 * Get report element's iid.
	 * 
	 * @param request
	 * @return report element's iid
	 */
	public static String getIId( HttpServletRequest request )