how can generate java 8 specific code in eclipse ide. example using collections, on pressing cntl + enter; instead of generating following
collection<string> list = new arraylist<string>(); it should generate
collection<string> list = new arraylist<>(); note: cntl + 1 convert anonymous interface lambda expression.
you should choose correct jre system library project , autocompletion change accordingly java version used.
i have created project named test-java-1.6 , have verified java autocomplete not support diamond operator because of old java version.
the autocomplete behaviour changed after java version update.
here how specify java execution environment:
and how change newer version, here should choose javase-1.8
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