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## com.sun.jdi
Interface Mirror

All Known Subinterfaces:
  AccessWatchpointEvent, AccessWatchpointRequest, ArrayReference, ArrayType, BooleanType, BooleanValue, BreakpointEvent, BreakpointRequest, ByteType, ByteValue, CharType, CharValue, ClassLoaderReference, ClassObjectReference, ClassPrepareEvent, ClassPrepareRequest, ClassType, ClassUnloadEvent, ClassUnloadRequest, DoubleType, DoubleValue, Event, EventQueue, EventRequest, EventRequestManager, EventSet, ExceptionEvent, ExceptionRequest, Field, FloatType, FloatValue, IntegerType, IntegerValue, InterfaceType, LocalVariable, LocatableEvent, Location, LongType, LongValue, Method, MethodEntryEvent, MethodEntryRequest, MethodExitEvent, MethodExitRequest, ModificationWatchpointEvent, ModificationWatchpointRequest, ObjectReference, PathSearchingVirtualMachine, PrimitiveType, PrimitiveValue, ReferenceType, ShortType, ShortValue, StackFrame, StepEvent, StepRequest, StringReference, ThreadDeathEvent, ThreadDeathRequest, ThreadGroupReference, ThreadReference, ThreadStartEvent, ThreadStartRequest, Type, TypeComponent, Value, VirtualMachine, VMDeathEvent, VMDisconnectEvent, VMStartEvent, VoidType, VoidValue, WatchpointEvent, WatchpointRequest

public interface Mirror

A proxy used by a debugger to examine or manipulate some entity in another virtual machine. Mirror is the root of the interface hierarchy for this package. Mirrors can be proxies for objects in the target VM (`ObjectReference`), primitive values (for example, `IntegerValue`), types (for example, `ReferenceType`), dynamic application state (for example, `StackFrame`), and even debugger-specific constructs (for example, `BreakpointRequest`). The `VirtualMachine` itself is also considered a mirror, representing the composite state of the target VM.

There is no guarantee that a particular entity in the target VM will map to a single instance of Mirror. Implementors are free to decide whether a single mirror will be used for some or all mirrors. Clients of this interface should always use `equals` to compare two mirrors for equality.

Since:
  1.3
See Also:
  `VirtualMachine`

Method Summary
`String` | `toString()` Returns a String describing this mirror
`VirtualMachine` | `virtualMachine()` Gets the VirtualMachine to which this Mirror belongs.

Method Detail

### virtualMachine

    public VirtualMachine virtualMachine()

  Gets the VirtualMachine to which this Mirror belongs. A Mirror must be associated with a VirtualMachine to have any meaning.
  Returns:
    the `VirtualMachine` for which this mirror is a proxy.

### toString

    public String toString()

  Returns a String describing this mirror
  Overrides:
    `toString` in class `Object`
  Returns:
    a string describing this mirror.

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