As you know, there are two basic classifications of prophecy in the Bible. Theme Classical prophecy is more concerned with the national and international problems of the historic Israel. Apocalyptic prophecy takes on a global flavor. The central theme is the Great Controversy between God and Satan. Literary Form Classical prophecy uses poetry.
Apocalyptic prophecy uses prose.
View Classical prophecy relates to time in short-range views. Whereas dreams and visions do play a role in classical prophecy , they are not paramount. Communication from God comes via various avenues. Apocalyptic prophecy is more reliant on dreams and visions. Almost all the prophecies came via a dream or vision.