tds/src/main/java/thredds/server/reify/Parameters.java
protected String[]
    getparamset(String key)
            throws IOException
    {
        String[] values = this.params.get(key);
        return (values == null ? new String[0] : values);
    }
protected String[]
    getparamset(String key)
            throws IOException
    {
        String[] values = this.params.get(key);
        return (values == null ? new String[0] : values);
    }
Utilities