13.3 - Structure of a Module
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Practice Questions
Test your understanding with targeted questions
What does the module-info.java file define?
💡 Hint: Think about what key information a module needs.
Name one directive found in the module-info.java file.
💡 Hint: This directive specifies dependencies.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the purpose of the module-info.java file?
💡 Hint: Think about the overall purpose of module organization.
True or False: The 'exports' directive specifies which packages are hidden from other modules.
💡 Hint: Consider the sharing versus hiding concept.
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Challenge Problems
Push your limits with advanced challenges
Create a module-info.java file for a new project named 'com.webapp' that requires 'java.logging' and 'java.sql' and exports 'com.webapp.api'.
💡 Hint: Ensure to include both required modules and exported packages in your definition.
Explain how using 'requires transitive' can benefit multi-tiered applications and provide an example in a module-info.java format.
💡 Hint: Consider how dependencies flow in large applications.
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