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This directory contains source files of NSK tests framework
shared between all NSK tests.

Files located directly in this directory provide general support
for all tests.

Files in the subdirectories provide specific support for tests of
particular subsuites.

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Short description of files:

    common exceptions:
        Failure,java, TestBug.java, Oddity.java
    common constants:
        Consts.java
    parsing command line arguments:
        ArgumentPareser.java
    output of errors and messages:
        Log.java
    process running:
        LocalProcess.java, IORedirector.java
    class loading/unloading:
        DummyClassLoader.java, ZipClassLoader.java,
        CustomClassLoader.java, ClassUnloder.java
    objects finalization:
        Finalizable.java, FinalizableObject.java, Finalizer.java
    threads synchronization:
        Wicket.java
    text processing:
        Grep.java, Paragrep.java
    timeouts handling:
        TimeoutHandler.java
    tree structures support:
        Denotation.java, TreeNodesDenotation.java
    RAS mode support:
        RASagent.java, JVMTIagent.c

Short description of subdirectories:

    Alien       - support for accessing external tests (JCK)
    native      - support for native part of NSK tests
    jni         - support for JNI tests and accessing JNI API
    jvmti       - support for JVMTI tests and accessing JVMTI API
    jpda        - support for two-VMs JPDA tests
    jdwp        - support for JDWP tests and accessing JDWP API
    jdi         - support for JDI tests and accesing JDI API
    jdb         - support for JDB tests and accessing JDB tool
    monitoring  - support for monitoring tests and accessing Java Monitoring&Management API
    sysdict     - support for System Dictionary tests
    gc          - support for GC tests
    regression  - support for regression tests for known bugs
    split_verifier - support for Split Verifier tests

For more detailed description see README files in subdirectories.

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Naming conventions

Classes:

    All shared classes are groupped into packages to prevent
    name collision.

    All classes exported directly from this directory are
    of package:

        nsk.share

    All classes exported from subdirectories are of particular
    subpackage, e.g.:

        nsk.share.jpda
        nsk.share.jdwp
        nsk.share.jdi
        nsk.share.jdb
        nsk.share.sysdict

Native functions and macroses:

    Most native functions have special prefix to prevent linking collisions.
    Most macroses also have special prefix and are wrote in upper register.

    Here is typical naming scheme used for native functions and macroses:

        share/native
            functions: nsk_*
            macroses:  NSK_*

        share/jni
            functions: nsk_jni_*
            macroses:  NSK_JNI_*

        share/jvmti
            functions: nsk_jvmti_*
            macroses:  NSK_JVMTI_*

    However, some native functions and macroses do not follow this scheme,
    in order to preserve compatibility with old tests.

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