public  void addProperty(String name,
    String value) 
{
        if (configured) {
            throw new IllegalStateException("Configuration is frozen");
        }
        properties.put(name, value);
}

Add a new property name and value to the set that will be used to configure the PlugIn instance.

 public  void freeze() 
{
        configured = true;
}

Freeze the configuration of this component.

 public String getClassName() 
{
        return (this.className);
}

 public Map getProperties() 
{
        return (properties);
}

Return the properties that will be used to configure a PlugIn instance.

 public  void setClassName(String className) 
{
        this.className = className;
}