I have a requirement,where in which if i click on a particular link from the main project,the eclipse has to connect to a different sub project,perform the desired action,return the action performed to the main project,and main project renders the desired result,is there any way to do it?
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import the package, instantiate it's class and call it's method(s). – Stultuske Jan 13 '15 at 11:10
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possible duplicate of [How to reference a different Java project in Eclipse](http://stackoverflow.com/questions/10090829/how-to-reference-a-different-java-project-in-eclipse) – Pablo Gallego Falcón Jan 13 '15 at 11:17
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I wonder what Eclipse has to do with this? Eclipse is only an IDE; when you're doing carpentry you also don't ask "so how do I make my workbench open a door?" – Gimby Jan 13 '15 at 12:23
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You could do it in several different ways, first is simply to define a dependency on a different project that you have in your workspace:
Eclipse - How to give dependency between projects?
Then there is of course gradle and maven like ways to define dependencies:
Maven: Maven jar dependencies and relations
Gradle: http://www.gradle.org/docs/current/userguide/artifact_dependencies_tutorial.html
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Either make one project a library and use that, or use an automated build system like Gradle or Jenkins
Ieuan
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if you could provide any links that might help,would do a lot of good :) – user3535687 Jan 13 '15 at 11:15
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[This](http://stackoverflow.com/a/11214292/3485575) answer could be useful to do the Eclipse part – Ieuan Jan 13 '15 at 11:43