[CASSANDRA-17230] Trunk warnings: Unsafe is internal proprietary API and may be removed in a future release

• Type: Task
• Status: Open
• Priority: Low
• Resolution: Unresolved
• Fix Version/s: 5.x
• Component/s: Build
• Change Category: Code Clarity
• Complexity: Low Hanging Fruit
• Platform: All
• Assignee: Unassigned
• Reporter: Ekaterina Dimitrova
• Created: 03/Jan/22 14:22
• Updated: 07/Mar/23 10:54

Description

We see on trunk the following warnings:

 

_simulator-bootstrap_build:
    [mkdir] Created dir: /Users/ekaterina.dimitri/IdeaProjects/april/cassandra/build/classes/simulator-bootstrap
    [javac] Compiling 1 source file to /Users/ekaterina.dimitri/IdeaProjects/april/cassandra/build/classes/simulator-bootstrap
    [javac] /Users/ekaterina.dimitri/IdeaProjects/april/cassandra/test/simulator/bootstrap/org/apache/cassandra/simulator/systems/InterceptorOfSystemMethods.java:29: warning: Unsafe is internal proprietary API and may be removed in a future release
    [javac] import sun.misc.Unsafe;
    [javac]                ^
    [javac] /Users/ekaterina.dimitri/IdeaProjects/april/cassandra/test/simulator/bootstrap/org/apache/cassandra/simulator/systems/InterceptorOfSystemMethods.java:192: warning: Unsafe is internal proprietary API and may be removed in a future release
    [javac]         public static Unsafe getUnsafe()
    [javac]                       ^
    [javac] /Users/ekaterina.dimitri/IdeaProjects/april/cassandra/test/simulator/bootstrap/org/apache/cassandra/simulator/systems/InterceptorOfSystemMethods.java:196: warning: Unsafe is internal proprietary API and may be removed in a future release
    [javac]                 Field field = Unsafe.class.getDeclaredField("theUnsafe");
    [javac]                               ^
    [javac] /Users/ekaterina.dimitri/IdeaProjects/april/cassandra/test/simulator/bootstrap/org/apache/cassandra/simulator/systems/InterceptorOfSystemMethods.java:198: warning: Unsafe is internal proprietary API and may be removed in a future release
    [javac]                 return (Unsafe) field.get(null);
    [javac]                         ^
 

    [javac] 4 warnings