Example usage for com.liferay.portal.kernel.settings PortletPreferencesSettings getPortletPreferences

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.settings PortletPreferencesSettings getPortletPreferences.

Prototype

public PortletPreferences getPortletPreferences() 

Source Link

Usage

From source file:com.liferay.adaptive.media.image.internal.configuration.AdaptiveMediaImageConfigurationHelperImpl.java

License:Open Source License

private Optional<String[]> _getNullableImageVariants(Settings settings) {
    PortletPreferencesSettings portletPreferencesSettings = (PortletPreferencesSettings) settings;

    PortletPreferences portletPreferences = portletPreferencesSettings.getPortletPreferences();

    Map<String, String[]> map = portletPreferences.getMap();

    return Optional.ofNullable(map.get("imageVariants"));
}

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