* comment: The title of environment (e.g. local or integration or production)
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getEnvironmentTitle();

    /**
     * Get the value for the key 'framework.debug'. <br>
     * The value is, e.g. false <br>
     * comment: Does it enable the Framework internal debug? (true only when emergency)

        // Test getDevelopmentHere and isDevelopmentHere
        assertEquals("true", fessEnv.getDevelopmentHere());
        assertTrue(fessEnv.isDevelopmentHere());

        // Test getEnvironmentTitle
        assertEquals("Local Development", fessEnv.getEnvironmentTitle());

        // Test getFrameworkDebug and isFrameworkDebug
        assertEquals("false", fessEnv.getFrameworkDebug());
        assertFalse(fessEnv.isFrameworkDebug());

        direction.directDevelopmentHere(fessConfig.isDevelopmentHere());

        // titles of the application for logging are from configurations
        direction.directLoggingTitle(fessConfig.getDomainTitle(), fessConfig.getEnvironmentTitle());

        // this configuration is on sea_env.properties because it has no influence to production
        // even if you set true manually and forget to set false back