Examples of org.eclipse.jdt.debug.core.IJavaObject.sendMessage()

Class org.eclipse.jdt.debug.core.IJavaObject

Examples of org.eclipse.jdt.debug.core.IJavaObject.sendMessage()

org.eclipse.jdt.debug.core.IJavaObject.sendMessage()
Returns the result of sending the specified message to this object with the given arguments in the specified thread. The given thread is resumed to perform the method invocation. The thread will suspend in its original location when the method invocation is complete. This method does not return until the method invocation is complete. Invoking a method in the target VM can result in breakpoints being hit, infinite loops, and deadlock. @param selector the selector of the method to be invoked @param signature the JNI style signature of the method to be invoked @param args the arguments of the method, which can be null or empty if there are none @param thread the thread in which to invoke the method @param superSend true if the method lookup should begin in this object's superclass @return the result of invoking the method @exception DebugException if this method fails. Reasons include:
- Failure communicating with the VM. The DebugException's status code contains the underlying exception responsible for the failure.
- This object does not implement the specified method
- An exception occurs while invoking the specified method
- The given thread is already performing a message send, (status code IJavaThread.ERR_NESTED_METHOD_INVOCATION)
- The given thread is not currently suspended (status code IJavaThread.ERR_THREAD_NOT_SUSPENDED)
- The given thread was explicitly suspended (status code IJavaThread.ERR_INCOMPATIBLE_THREAD_STATE)

                IStatus.OK,
                NLS.bind(InstructionsEvaluationMessages.Cast_No_class_object,
                        new String[] { typeName() }),
                null));
      }
      IJavaPrimitiveValue resultValue = (IJavaPrimitiveValue) classObject
          .sendMessage(IS_INSTANCE, IS_INSTANCE_SIGNATURE,
              new IJavaValue[] { value }, getContext()
                  .getThread(), false);
      if (!resultValue.getBooleanValue()) {
        throw new CoreException(

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              IJavaObject modelObject = (IJavaObject) JDIValue
                  .createValue(
                      (JDIDebugTarget) getDebugTarget(),
                      exObject);
              try {
                modelObject
                    .sendMessage(
                        "printStackTrace", "()V", null, jt, false); //$NON-NLS-1$ //$NON-NLS-2$
              } catch (DebugException e) {
                // unable to print stack trace
              }

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  public void run(IJavaThread thread, IProgressMonitor monitor) {
    IJavaObject codeSnippetInstance = null;
    try {
      codeSnippetInstance = newInstance(getCodeSnippetClassName());
      initializeLocals(codeSnippetInstance);
      codeSnippetInstance.sendMessage(RUN_METHOD,  "()V", null, getThread(), false); //$NON-NLS-1$
      restoreLocals(codeSnippetInstance);


      // now retrieve the description of the result
      IVariable[] fields = codeSnippetInstance.getVariables();
      IJavaVariable resultValue = null;

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          try {
            try {
              IJavaObject v = (IJavaObject) JDIValue.createValue(
                  (JDIDebugTarget) getDebugTarget(),
                  theException);
              v.sendMessage(
                  "printStackTrace", "()V", null, getThread(), false); //$NON-NLS-2$ //$NON-NLS-1$
            } catch (DebugException de) {
              JDIDebugPlugin.log(de);
            }
          } catch (RuntimeException re) {

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      IJavaValue[] args = new IJavaValue[] { getDebugTarget().newValue(
          className) };
      IJavaObject classObject = (IJavaObject) classClass
          .sendMessage(
              "forName", "(Ljava/lang/String;)Ljava/lang/Class;", args, getThread()); //$NON-NLS-2$ //$NON-NLS-1$
      object = (IJavaObject) classObject
          .sendMessage(
              "newInstance", "()Ljava/lang/Object;", null, getThread(), false); //$NON-NLS-2$ //$NON-NLS-1$
    } else {
      object = clazz.newInstance("<init>", null, getThread()); //$NON-NLS-1$
    }

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              IStatus.OK,
              NLS.bind(InstructionsEvaluationMessages.InstanceOfOperator_No_class_object,
                      new String[] { type.getName() }),
              null));
    }
    push(classObject.sendMessage(IS_INSTANCE, IS_INSTANCE_SIGNATURE,
        new IJavaValue[] { object }, getContext().getThread(), false));
  }


  @Override
  public String toString() {

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              IJavaObject modelObject = (IJavaObject) JDIValue
                  .createValue(
                      (JDIDebugTarget) getDebugTarget(),
                      exObject);
              try {
                modelObject
                    .sendMessage(
                        "printStackTrace", "()V", null, jt, false); //$NON-NLS-1$ //$NON-NLS-2$
              } catch (DebugException e) {
                // unable to print stack trace
              }

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