View Java Class Source Code in JAR file
- Download JD-GUI to open JAR file and explore Java source code file (.class .java)
- Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window com.liferay.site.navigation.menu.item.api-5.1.2.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
com.liferay.site.navigation.menu.item.util
├─ com.liferay.site.navigation.menu.item.util.SiteNavigationMenuItemUtil.class - [JAR]
com.liferay.site.navigation.menu.item.layout.constants
├─ com.liferay.site.navigation.menu.item.layout.constants.SiteNavigationMenuItemTypeConstants.class - [JAR]