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Commit 6ecbdb9a authored by Treehugger Robot's avatar Treehugger Robot Committed by Automerger Merge Worker
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Merge "Dump JVM arguments on startup" into main am: 572751f1 

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3363346



Change-Id: I3351eae7a75ef41751c532436513ee544583c4dd
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents ee45a3d9 572751f1

ravenwood/junit-impl-src/android/platform/test/ravenwood/RavenwoodRuntimeEnvironmentController.java

+17 −0
Original line number Original line Diff line number Diff line
@@ -67,6 +67,7 @@ import com.android.ravenwood.common.SneakyThrow; 
import com.android.server.LocalServices;

import com.android.server.LocalServices;

import com.android.server.compat.PlatformCompat;

import com.android.server.compat.PlatformCompat;





import org.junit.internal.management.ManagementFactory;

import org.junit.runner.Description;

import org.junit.runner.Description;





import java.io.File;

import java.io.File;
@@ -204,6 +205,8 @@ public class RavenwoodRuntimeEnvironmentController { 
        // Some process-wide initialization. (maybe redirect stdout/stderr)

        // Some process-wide initialization. (maybe redirect stdout/stderr)

        RavenwoodCommonUtils.loadJniLibrary(LIBRAVENWOOD_INITIALIZER_NAME);

        RavenwoodCommonUtils.loadJniLibrary(LIBRAVENWOOD_INITIALIZER_NAME);





        dumpCommandLineArgs();



        // We haven't initialized liblog yet, so directly write to System.out here.

        // We haven't initialized liblog yet, so directly write to System.out here.

        RavenwoodCommonUtils.log(TAG, "globalInitInner()");

        RavenwoodCommonUtils.log(TAG, "globalInitInner()");
@@ -588,4 +591,18 @@ public class RavenwoodRuntimeEnvironmentController { 
                    + " access to system property '" + key + "' denied via RavenwoodConfig");

                    + " access to system property '" + key + "' denied via RavenwoodConfig");

        }

        }

    }

    }



    private static void dumpCommandLineArgs() {

        Log.i(TAG, "JVM arguments:");



        // Note, we use the wrapper in JUnit4, not the actual class (

        // java.lang.management.ManagementFactory), because we can't see the later at the build

        // because this source file is compiled for the device target, where ManagementFactory

        // doesn't exist.

        var args = ManagementFactory.getRuntimeMXBean().getInputArguments();



        for (var arg : args) {

            Log.i(TAG, "  " + arg);

        }

    }

}
 
}