Package org.eclipse.jdt.debug.core
Interface IJavaInterfaceType
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- All Superinterfaces:
IAdaptable
,IDebugElement
,IJavaReferenceType
,IJavaType
public interface IJavaInterfaceType extends IJavaReferenceType
An interface an object implements on a Java debug target.- Since:
- 2.0
- See Also:
IJavaValue
- Restriction:
- This interface is not intended to be implemented by clients.
- Restriction:
- This interface is not intended to be extended by clients.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description IJavaClassType[]
getImplementors()
Returns the class objects associated with the implementors of this interface type.IJavaInterfaceType[]
getSubInterfaces()
Returns the interface objects associated with the sub-interfaces of this interface type.IJavaInterfaceType[]
getSuperInterfaces()
Returns the interface objects associated with the super-interfaces of this interface type.IJavaValue
sendMessage(String selector, String signature, IJavaValue[] args, IJavaThread thread)
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).-
Methods inherited from interface org.eclipse.core.runtime.IAdaptable
getAdapter
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Methods inherited from interface org.eclipse.debug.core.model.IDebugElement
getDebugTarget, getLaunch, getModelIdentifier
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Methods inherited from interface org.eclipse.jdt.debug.core.IJavaReferenceType
getAllFieldNames, getAvailableStrata, getClassLoaderObject, getClassObject, getDeclaredFieldNames, getDefaultStratum, getField, getGenericSignature, getInstanceCount, getInstances, getSourceName, getSourceNames, getSourcePaths
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Methods inherited from interface org.eclipse.jdt.debug.core.IJavaType
getName, getSignature
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Method Detail
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getImplementors
IJavaClassType[] getImplementors() throws DebugException
Returns the class objects associated with the implementors of this interface type. Returns an empty array if there are none.- Returns:
- the class objects associated with the implementors of this interface type
- Throws:
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.
- Since:
- 3.0
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getSubInterfaces
IJavaInterfaceType[] getSubInterfaces() 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 theirextends
clause.- Returns:
- the interface objects associated with the sub-interfaces of this interface type
- Throws:
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.
- Since:
- 3.0
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getSuperInterfaces
IJavaInterfaceType[] getSuperInterfaces() 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.- Returns:
- the interface objects associated with the super-interfaces of this interface type
- Throws:
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.
- Since:
- 3.0
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sendMessage
IJavaValue sendMessage(String selector, String signature, IJavaValue[] args, IJavaThread thread) 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.- Parameters:
selector
- the selector of the method to be invokedsignature
- the JNI style signature of the method to be invokedargs
- the arguments of the method, which can benull
or empty if there are nonethread
- the thread in which to invoke the method- Returns:
- the result of invoking the method
- Throws:
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
)
- Since:
- 3.10
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