| /******************************************************************************* |
| * Copyright (c) 2000, 2015 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| * Jesper Steen Møller <jesper@selskabet.org> - Bug 430839 |
| *******************************************************************************/ |
| package org.eclipse.jdt.debug.core; |
| |
| import org.eclipse.debug.core.DebugException; |
| |
| /** |
| * An interface an object implements on a Java debug target. |
| * |
| * @see IJavaValue |
| * @since 2.0 |
| * @noimplement This interface is not intended to be implemented by clients. |
| * @noextend This interface is not intended to be extended by clients. |
| */ |
| public interface IJavaInterfaceType extends IJavaReferenceType { |
| |
| /** |
| * Returns the class objects associated with the implementors of this |
| * interface type. Returns an empty array if there are none. |
| * |
| * @return the class objects associated with the implementors of this |
| * interface type |
| * @exception DebugException |
| * if this method fails. Reasons include: |
| * <ul> |
| * <li>Failure communicating with the VM. The |
| * DebugException's status code contains the underlying |
| * exception responsible for the failure.</li> |
| * </ul> |
| * @since 3.0 |
| */ |
| public IJavaClassType[] getImplementors() throws DebugException; |
| |
| /** |
| * Returns the interface objects associated with the sub-interfaces of this |
| * interface type. Returns an empty array if there are none. The |
| * sub-interfaces are those interfaces that directly extend this interface, |
| * that is, those interfaces that declared this interface in their |
| * <code>extends</code> clause. |
| * |
| * @return the interface objects associated with the sub-interfaces of this |
| * interface type |
| * @exception DebugException |
| * if this method fails. Reasons include: |
| * <ul> |
| * <li>Failure communicating with the VM. The |
| * DebugException's status code contains the underlying |
| * exception responsible for the failure.</li> |
| * </ul> |
| * @since 3.0 |
| */ |
| public IJavaInterfaceType[] getSubInterfaces() throws DebugException; |
| |
| /** |
| * Returns the interface objects associated with the super-interfaces of |
| * this interface type. Returns an empty array if there are none. The |
| * super-interfaces are those interfaces that are directly extended by this |
| * interface, that is, those interfaces that this interface declared to be |
| * extended. |
| * |
| * @return the interface objects associated with the super-interfaces of |
| * this interface type |
| * @exception DebugException |
| * if this method fails. Reasons include: |
| * <ul> |
| * <li>Failure communicating with the VM. The |
| * DebugException's status code contains the underlying |
| * exception responsible for the failure.</li> |
| * </ul> |
| * @since 3.0 |
| */ |
| public IJavaInterfaceType[] getSuperInterfaces() throws DebugException; |
| |
| /** |
| * Returns the result of sending the specified message to this class with |
| * the given arguments in the specified thread (invokes a static method on |
| * this type). The given thread is resumed to perform this method invocation |
| * and suspends in its original location when this method invocation is |
| * complete. This method does not return until the method invocation is |
| * complete. Resuming the specified thread 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 <code>null</code> or |
| * empty if there are none |
| * @param thread |
| * the thread in which to invoke the method |
| * @return the result of invoking the method |
| * @exception DebugException |
| * if this method fails. Reasons include: |
| * <ul> |
| * <li>Failure communicating with the VM. The |
| * DebugException's status code contains the underlying |
| * exception responsible for the failure.</li> |
| * <li>This object does not implement the specified method</li> |
| * <li>An exception occurs while invoking the specified |
| * method</li> |
| * <li>The given thread is already performing a message send, |
| * (status code |
| * <code>IJavaThread.ERR_NESTED_METHOD_INVOCATION</code>)</li> |
| * <li>The given thread is not currently suspended (status |
| * code <code>IJavaThread.ERR_THREAD_NOT_SUSPENDED</code>)</li> |
| * <li>The given thread was explicitly suspended (status code |
| * <code>IJavaThread.ERR_INCOMPATIBLE_THREAD_STATE</code>)</li> |
| * </ul> |
| * |
| * @since 3.10 |
| */ |
| public IJavaValue sendMessage(String selector, String signature, |
| IJavaValue[] args, IJavaThread thread) throws DebugException; |
| |
| } |