Method process

java/org/apache/catalina/ssi/SSIPrintenv.java:34–59

(SSIMediator ssiMediator, String commandName, String[] paramNames, String[] paramValues,
            PrintWriter writer)

    }

    @Override
    public long process(SSIMediator ssiMediator, String commandName, String[] paramNames, String[] paramValues,
            PrintWriter writer) {
        long lastModified = 0;
        // any arguments should produce an error
        if (paramNames.length > 0) {
            String errorMessage = ssiMediator.getConfigErrMsg();
            writer.write(errorMessage);
        } else {
            Collection<String> variableNames = ssiMediator.getVariableNames();
            for (String variableName : variableNames) {
                String variableValue = ssiMediator.getVariableValue(variableName, SSIMediator.ENCODING_ENTITY);
                // This shouldn't happen, since all the variable names must
                // have values
                if (variableValue == null) {
                    variableValue = "(none)";
                }
                writer.write(variableName);
                writer.write('=');
                writer.write(variableValue);
                writer.write('\n');
                lastModified = System.currentTimeMillis();
            }
        }
        return lastModified;
    }
}