本文整理了Java中org.jruby.Ruby.addFinalizer方法的一些代码示例，展示了Ruby.addFinalizer的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Ruby.addFinalizer方法的具体详情如下：
包路径：org.jruby.Ruby
类名称：Ruby
方法名：addFinalizer

Ruby.addFinalizer介绍

暂无

代码示例

代码示例来源：origin: headius/jo

public void load(Ruby runtime, boolean wrap) throws IOException {
  RubyModule jo = runtime.defineModule("Jo");
  final ExecutorService executor = Executors.newCachedThreadPool(new ThreadFactory() {
    public Thread newThread(Runnable r) {
      Thread t = new Thread(r);
      t.setDaemon(true);
      return t;
    }
  });
  jo.setInternalVariable("executor", executor);
  RubyClass joFuture = jo.defineClassUnder("Future", runtime.getObject(), ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR);
  RubyClass joChannel = jo.defineClassUnder("Channel", runtime.getObject(), ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR);
  
  jo.defineAnnotatedMethods(JoMethods.class);
  joFuture.defineAnnotatedMethods(JoFuture.class);
  joChannel.defineAnnotatedMethods(JoChannel.class);
  
  runtime.addFinalizer(new Finalizable() {
    public void finalize() {
      executor.shutdown();
    }
  });
}

代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-jruby

/**
 * Adds the specified object as a finalizer for this object.
 */
public void addFinalizer(IRubyObject f) {
  Finalizer finalizer = (Finalizer)getInternalVariable("__finalizer__");
  if (finalizer == null) {
    // since this is the first time we're registering a finalizer, we
    // must also register this object in ObjectSpace, so that future
    // calls to undefine_finalizer, which takes an object ID, can
    // locate the object properly. See JRUBY-4839.
    long id = getObjectId();
    RubyFixnum fixnumId = (RubyFixnum)id();
    getRuntime().getObjectSpace().registerObjectId(id, this);
    finalizer = new Finalizer(fixnumId);
    fastSetInternalVariable("__finalizer__", finalizer);
    getRuntime().addFinalizer(finalizer);
  }
  finalizer.addFinalizer(f);
}

代码示例来源：origin: org.jruby/jruby-complete

/**
 * Adds the specified object as a finalizer for this object.
 */
@Override
public void addFinalizer(IRubyObject f) {
  Finalizer finalizer = (Finalizer) getInternalVariable("__finalizer__");
  if (finalizer == null) {
    // since this is the first time we're registering a finalizer, we
    // must also register this object in ObjectSpace, so that future
    // calls to undefine_finalizer, which takes an object symbol, can
    // locate the object properly. See JRUBY-4839.
    long id = getObjectId();
    IRubyObject fixnumId = id();
    getRuntime().getObjectSpace().registerObjectId(id, this);
    finalizer = new Finalizer(fixnumId);
    setInternalVariable("__finalizer__", finalizer);
    getRuntime().addFinalizer(finalizer);
  }
  finalizer.addFinalizer(f);
}

代码示例来源：origin: org.kill-bill.billing/killbill-osgi-bundles-jruby

/**
 * Adds the specified object as a finalizer for this object.
 */
public void addFinalizer(IRubyObject f) {
  Finalizer finalizer = (Finalizer)getInternalVariable("__finalizer__");
  if (finalizer == null) {
    // since this is the first time we're registering a finalizer, we
    // must also register this object in ObjectSpace, so that future
    // calls to undefine_finalizer, which takes an object ID, can
    // locate the object properly. See JRUBY-4839.
    long id = getObjectId();
    RubyFixnum fixnumId = (RubyFixnum)id();
    getRuntime().getObjectSpace().registerObjectId(id, this);
    finalizer = new Finalizer(fixnumId);
    fastSetInternalVariable("__finalizer__", finalizer);
    getRuntime().addFinalizer(finalizer);
  }
  finalizer.addFinalizer(f);
}

代码示例来源：origin: org.jruby/jruby-core

/**
 * Adds the specified object as a finalizer for this object.
 */
@Override
public void addFinalizer(IRubyObject f) {
  Finalizer finalizer = (Finalizer) getInternalVariable("__finalizer__");
  if (finalizer == null) {
    // since this is the first time we're registering a finalizer, we
    // must also register this object in ObjectSpace, so that future
    // calls to undefine_finalizer, which takes an object symbol, can
    // locate the object properly. See JRUBY-4839.
    long id = getObjectId();
    IRubyObject fixnumId = id();
    getRuntime().getObjectSpace().registerObjectId(id, this);
    finalizer = new Finalizer(fixnumId);
    setInternalVariable("__finalizer__", finalizer);
    getRuntime().addFinalizer(finalizer);
  }
  finalizer.addFinalizer(f);
}