org.jruby.Ruby.getNativeException()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中org.jruby.Ruby.getNativeException方法的一些代码示例，展示了Ruby.getNativeException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.getNativeException方法的具体详情如下：
包路径：org.jruby.Ruby
类名称：Ruby
方法名：getNativeException

Ruby.getNativeException介绍

暂无

代码示例

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

@SuppressWarnings("deprecation")
private static IRubyObject wrapWithNativeException(ThreadContext context, Throwable throwable, Ruby runtime) {
  // wrap Throwable in a NativeException object
  org.jruby.NativeException exception = new org.jruby.NativeException(runtime, runtime.getNativeException(), throwable);
  exception.prepareIntegratedBacktrace(context, throwable.getStackTrace());
  return exception;
}

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

@Deprecated
public static RaiseException createNativeRaiseException(Ruby runtime, Throwable cause, Member target) {
  org.jruby.NativeException nativeException = new org.jruby.NativeException(runtime, runtime.getNativeException(), cause);
  return new RaiseException(cause, nativeException);
}

代码示例来源：origin: org.jruby/jruby-core

@Deprecated
public static RaiseException createNativeRaiseException(Ruby runtime, Throwable cause, Member target) {
  org.jruby.NativeException nativeException = new org.jruby.NativeException(runtime, runtime.getNativeException(), cause);
  return new RaiseException(cause, nativeException);
}

代码示例来源：origin: org.jruby/jruby-core

@SuppressWarnings("deprecation")
private static IRubyObject wrapWithNativeException(ThreadContext context, Throwable throwable, Ruby runtime) {
  // wrap Throwable in a NativeException object
  org.jruby.NativeException exception = new org.jruby.NativeException(runtime, runtime.getNativeException(), throwable);
  exception.prepareIntegratedBacktrace(context, throwable.getStackTrace());
  return exception;
}

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

private static IRubyObject wrapJavaException(final ThreadContext context, final IRubyObject excType, final Throwable throwable) {
  final Ruby runtime = context.runtime;
  if (excType == runtime.getNativeException()) {
    return wrapWithNativeException(context, throwable, runtime);
  }
  return Helpers.wrapJavaException(runtime, throwable); // wrap as normal JI object
}

代码示例来源：origin: org.jruby/jruby-core

private static IRubyObject wrapJavaException(final ThreadContext context, final IRubyObject excType, final Throwable throwable) {
  final Ruby runtime = context.runtime;
  if (excType == runtime.getNativeException()) {
    return wrapWithNativeException(context, throwable, runtime);
  }
  return Helpers.wrapJavaException(runtime, throwable); // wrap as normal JI object
}

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

public static RaiseException createNativeRaiseException(Ruby runtime, Throwable cause, Member target) {
  NativeException nativeException = new NativeException(runtime, runtime.getNativeException(), cause);
  // FIXME: someday, add back filtering of reflection/handle methods between JRuby and target
  return new RaiseException(cause, nativeException);
}

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

public static RaiseException createNativeRaiseException(Ruby runtime, Throwable cause, Member target) {
  NativeException nativeException = new NativeException(runtime, runtime.getNativeException(), cause);
  // FIXME: someday, add back filtering of reflection/handle methods between JRuby and target
  return new RaiseException(cause, nativeException);
}

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

@Deprecated
public static void storeNativeExceptionInErrorInfo(Throwable currentThrowable, ThreadContext context) {
  IRubyObject exception;
  if (currentThrowable instanceof RaiseException) {
    exception = ((RaiseException)currentThrowable).getException();
  } else {
    Ruby runtime = context.runtime;
    // wrap Throwable in a NativeException object
    exception = new NativeException(runtime, runtime.getNativeException(), currentThrowable);
    ((NativeException)exception).prepareIntegratedBacktrace(context, currentThrowable.getStackTrace());
  }
  context.setErrorInfo(exception);
}

代码示例来源：origin: org.jruby/jruby-core

@Deprecated
public static void storeNativeExceptionInErrorInfo(Throwable currentThrowable, ThreadContext context) {
  IRubyObject exception;
  if (currentThrowable instanceof RaiseException) {
    exception = ((RaiseException)currentThrowable).getException();
  } else {
    Ruby runtime = context.runtime;
    // wrap Throwable in a NativeException object
    exception = new NativeException(runtime, runtime.getNativeException(), currentThrowable);
    ((NativeException)exception).prepareIntegratedBacktrace(context, currentThrowable.getStackTrace());
  }
  context.setErrorInfo(exception);
}

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

public static void storeNativeExceptionInErrorInfo(Throwable currentThrowable, ThreadContext context) {
  IRubyObject exception = null;
  if (currentThrowable instanceof RaiseException) {
    exception = ((RaiseException)currentThrowable).getException();
  } else {
    Ruby runtime = context.runtime;
    // wrap Throwable in a NativeException object
    exception = new NativeException(runtime, runtime.getNativeException(), currentThrowable);
    ((NativeException)exception).prepareIntegratedBacktrace(context, currentThrowable.getStackTrace());
  }
  context.setErrorInfo(exception);
}

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

public static void storeNativeExceptionInErrorInfo(Throwable currentThrowable, ThreadContext context) {
  IRubyObject exception = null;
  if (currentThrowable instanceof RaiseException) {
    exception = ((RaiseException)currentThrowable).getException();
  } else {
    Ruby runtime = context.runtime;
    // wrap Throwable in a NativeException object
    exception = new NativeException(runtime, runtime.getNativeException(), currentThrowable);
    ((NativeException)exception).prepareIntegratedBacktrace(context, currentThrowable.getStackTrace());
  }
  context.setErrorInfo(exception);
}

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

private IRubyObject handleJavaException(Ruby runtime, ThreadContext context, IRubyObject self, Block aBlock, Throwable throwable) {
  RescueBodyNode cRescueNode = rescueNode;
  while (cRescueNode != null) {
    IRubyObject[] exceptions = getExceptions(cRescueNode, runtime, context, self, aBlock);
    if (Helpers.isJavaExceptionHandled(throwable, exceptions, context).isTrue()) {
      IRubyObject exceptionObj;
      if (exceptions.length == 1 && exceptions[0] == runtime.getNativeException()) {
        // wrap Throwable in a NativeException object
        exceptionObj = new NativeException(runtime, runtime.getNativeException(), throwable);
        ((NativeException)exceptionObj).prepareIntegratedBacktrace(context, throwable.getStackTrace());
      } else {
        // wrap as normal JI object
        exceptionObj = JavaUtil.convertJavaToUsableRubyObject(runtime, throwable);
      }
      runtime.getGlobalVariables().set("$!", exceptionObj);
      return cRescueNode.interpret(runtime, context, self, aBlock);
    }
    cRescueNode = cRescueNode.getOptRescueNode();
  }
  // no takers; bubble up
  Helpers.throwException(throwable);
  throw new RuntimeException("Unsafe.throwException failed");
}

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

private IRubyObject handleJavaException(Ruby runtime, ThreadContext context, IRubyObject self, Block aBlock, Throwable throwable) {
  RescueBodyNode cRescueNode = rescueNode;
  while (cRescueNode != null) {
    IRubyObject[] exceptions = getExceptions(cRescueNode, runtime, context, self, aBlock);
    if (Helpers.isJavaExceptionHandled(throwable, exceptions, context).isTrue()) {
      IRubyObject exceptionObj;
      if (exceptions.length == 1 && exceptions[0] == runtime.getNativeException()) {
        // wrap Throwable in a NativeException object
        exceptionObj = new NativeException(runtime, runtime.getNativeException(), throwable);
        ((NativeException)exceptionObj).prepareIntegratedBacktrace(context, throwable.getStackTrace());
      } else {
        // wrap as normal JI object
        exceptionObj = JavaUtil.convertJavaToUsableRubyObject(runtime, throwable);
      }
      runtime.getGlobalVariables().set("$!", exceptionObj);
      return cRescueNode.interpret(runtime, context, self, aBlock);
    }
    cRescueNode = cRescueNode.getOptRescueNode();
  }
  // no takers; bubble up
  Helpers.throwException(throwable);
  throw new RuntimeException("Unsafe.throwException failed");
}

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

private static boolean checkJavaException(Throwable throwable, IRubyObject catchable, ThreadContext context) {
  Ruby runtime = context.runtime;
  if (
      // rescue exception needs to catch Java exceptions
      runtime.getException() == catchable ||
      // rescue Object needs to catch Java exceptions
      runtime.getObject() == catchable ||
      // rescue StandardError needs t= catch Java exceptions
      runtime.getStandardError() == catchable) {
    if (throwable instanceof RaiseException) {
      return isExceptionHandled(((RaiseException)throwable).getException(), catchable, context).isTrue();
    }
    // let Ruby exceptions decide if they handle it
    return isExceptionHandled(JavaUtil.convertJavaToUsableRubyObject(runtime, throwable), catchable, context).isTrue();
  } else if (runtime.getNativeException() == catchable) {
    // NativeException catches Java exceptions, lazily creating the wrapper
    return true;
  } else if (catchable instanceof RubyClass && catchable.getInstanceVariables().hasInstanceVariable("@java_class")) {
    RubyClass rubyClass = (RubyClass)catchable;
    JavaClass javaClass = (JavaClass)rubyClass.getInstanceVariable("@java_class");
    if (javaClass != null) {
      Class cls = javaClass.javaClass();
      if (cls.isInstance(throwable)) {
        return true;
      }
    }
  }
  return false;
}

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

private static boolean checkJavaException(Throwable throwable, IRubyObject catchable, ThreadContext context) {
  Ruby runtime = context.runtime;
  if (
      // rescue exception needs to catch Java exceptions
      runtime.getException() == catchable ||
      // rescue Object needs to catch Java exceptions
      runtime.getObject() == catchable ||
      // rescue StandardError needs t= catch Java exceptions
      runtime.getStandardError() == catchable) {
    if (throwable instanceof RaiseException) {
      return isExceptionHandled(((RaiseException)throwable).getException(), catchable, context).isTrue();
    }
    // let Ruby exceptions decide if they handle it
    return isExceptionHandled(JavaUtil.convertJavaToUsableRubyObject(runtime, throwable), catchable, context).isTrue();
  } else if (runtime.getNativeException() == catchable) {
    // NativeException catches Java exceptions, lazily creating the wrapper
    return true;
  } else if (catchable instanceof RubyClass && catchable.getInstanceVariables().hasInstanceVariable("@java_class")) {
    RubyClass rubyClass = (RubyClass)catchable;
    JavaClass javaClass = (JavaClass)rubyClass.getInstanceVariable("@java_class");
    if (javaClass != null) {
      Class cls = javaClass.javaClass();
      if (cls.isInstance(throwable)) {
        return true;
      }
    }
  }
  return false;
}

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

if (runtime.getNativeException() == catchable) {

代码示例来源：origin: org.jruby/jruby-core

if (runtime.getNativeException() == catchable) {

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