Uses of Interface java.io.ObjectOutput (Java SE 9 & JDK 9 )

## Uses of Interface
java.io.ObjectOutput

- Packages that use ObjectOutput
  Package | Description
  --- | ---
  java.awt.datatransfer | Provides interfaces and classes for transferring data between and within applications.
  java.io | Provides for system input and output through data streams, serialization and the file system.
  java.rmi.server | Provides classes and interfaces for supporting the server side of RMI.
  javax.activation |
  javax.management.loading | Provides the classes which implement advanced dynamic loading.
  jdk.jshell.execution | Provides implementation support for building JShell execution engines.

- - ### Uses of ObjectOutput in java.awt.datatransfer

    Methods in java.awt.datatransfer with parameters of type ObjectOutput
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | DataFlavor.`writeExternal​(ObjectOutput os)` | Serializes this `DataFlavor`.

  - ### Uses of ObjectOutput in java.io

    Classes in java.io that implement ObjectOutput
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `ObjectOutputStream` | An ObjectOutputStream writes primitive data types and graphs of Java objects to an OutputStream.

    Methods in java.io with parameters of type ObjectOutput
    Modifier and Type | Method | Description
    --- | --- | ---
    `abstract void` | ObjectOutputStream.PutField.`write​(ObjectOutput out)` | Deprecated. This method does not write the values contained by this `PutField` object in a proper format, and may result in corruption of the serialization stream. The correct way to write `PutField` data is by calling the `ObjectOutputStream.writeFields()` method.
    `void` | Externalizable.`writeExternal​(ObjectOutput out)` | The object implements the writeExternal method to save its contents by calling the methods of DataOutput for its primitive values or calling the writeObject method of ObjectOutput for objects, strings, and arrays.

  - ### Uses of ObjectOutput in java.rmi.server

    Methods in java.rmi.server that return ObjectOutput
    Modifier and Type | Method | Description
    --- | --- | ---
    `ObjectOutput` | RemoteCall.`getOutputStream​()` | Deprecated. no replacement
    `ObjectOutput` | RemoteCall.`getResultStream​(boolean success)` | Deprecated. no replacement

    Methods in java.rmi.server with parameters of type ObjectOutput
    Modifier and Type | Method | Description
    --- | --- | ---
    `String` | RemoteRef.`getRefClass​(ObjectOutput out)` | Returns the class name of the ref type to be serialized onto the stream 'out'.
    `void` | ObjID.`write​(ObjectOutput out)` | Marshals a binary representation of this `ObjID` to an `ObjectOutput` instance.

  - ### Uses of ObjectOutput in javax.activation

    Methods in javax.activation with parameters of type ObjectOutput
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | MimeType.`writeExternal​(ObjectOutput out)` | The object implements the writeExternal method to save its contents by calling the methods of DataOutput for its primitive values or calling the writeObject method of ObjectOutput for objects, strings and arrays.

  - ### Uses of ObjectOutput in javax.management.loading

    Methods in javax.management.loading with parameters of type ObjectOutput
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | MLet.`writeExternal​(ObjectOutput out)` | Save this MLet's contents to the given `ObjectOutput`.

  - ### Uses of ObjectOutput in jdk.jshell.execution

    Methods in jdk.jshell.execution with parameters of type ObjectOutput
    Modifier and Type | Method | Description
    --- | --- | ---
    `static void` | Util.`forwardExecutionControl​(ExecutionControl ec, ObjectInput in, ObjectOutput out)` | Forward commands from the input to the specified `ExecutionControl` instance, then responses back on the output.

    Method parameters in jdk.jshell.execution with type arguments of type ObjectOutput
    Modifier and Type | Method | Description
    --- | --- | ---
    `static ExecutionControl` | Util.`remoteInputOutput​(InputStream input, OutputStream output, Map<String,OutputStream> outputStreamMap, Map<String,InputStream> inputStreamMap, BiFunction<ObjectInput,ObjectOutput,ExecutionControl> factory)` | Creates an ExecutionControl for given packetized input and output.

    Constructors in jdk.jshell.execution with parameters of type ObjectOutput
    Constructor | Description
    --- | ---
    `JdiExecutionControl​(ObjectOutput out, ObjectInput in)` | Create an instance.
    `StreamingExecutionControl​(ObjectOutput out, ObjectInput in)` | Creates an instance.