public String getResourcePath() {
        return resourcePath;
    }
This constructor will immediately process the definitions in the {@code Ini} resolved from the specified
{@code resourcePath}.  If you need to perform additional configuration before processing (e.g. setting a
permissionResolver, etc.), do not call this constructor.  Instead, do the following:
<ol>
<li>Call the default no-arg constructor</li>
<li>Set the Ini instance you wish to use via {@code #setIni}</li>
<li>Set any other configuration properties</li>
<li>Call {@link #init()}</li>
</ol>

@param resourcePath the resource path of the Ini config which will be inspected to create accounts, groups and
                    permissions for this realm.
core/src/main/java/org/apache/shiro/realm/text/IniRealm.java