ssiCommand = ssiMediator.getCommand(strCmd);
if (ssiCommand != null && strParamType.length==strParam.length&& strParamType.length>0) {
if (ssiCommand.isPrintable()) {
out.write((ssiCommand.getStream(strParamType, strParam)).getBytes());
} else
ssiCommand.process(strParamType, strParam);
} else if(ignoreUnsupportedDirective && ssiCommand==null) {
;
} else {
out.write(ssiMediator.getError());
}