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
String fileName = defaultName;
		if ( baseName == null || baseName.trim( ).length( ) <= 0 )
			return fileName;
		int index = baseName.lastIndexOf( '/' );
		if ( index == -1 )
			index = baseName.lastIndexOf( '\\' );
		
		
		if ( index != -1 )
		{
			baseName = baseName.substring( index + 1 );
		}
		
		
		
		int dotIndex = baseName.lastIndexOf( '.' );
		if ( dotIndex > 0 )
		{
			fileName = baseName.substring( 0, dotIndex );
		}
		
		for ( int i = 0; i < fileName.length( ); i++ )
		{
			char c = fileName.charAt( i );
			
			if ( c < 0x00 || c >= 0x80 )
			{
				fileName = defaultName;
				break;
			}