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## java.io
Class ObjectOutputStream.PutField

    java.lang.Object
      |
      +--java.io.ObjectOutputStream.PutField

Enclosing class:
  ObjectOutputStream

public abstract static class ObjectOutputStream.PutField
extends Object

Provide programatic access to the persistent fields to be written to ObjectOutput.

Since:
  1.2

Constructor Summary
`ObjectOutputStream.PutField()`

Method Summary
`abstract void` | `put(String name, boolean value)` Put the value of the named boolean field into the persistent field.
`abstract void` | `put(String name, byte value)` Put the value of the named byte field into the persistent fields.
`abstract void` | `put(String name, char value)` Put the value of the named char field into the persistent fields.
`abstract void` | `put(String name, double value)` Put the value of the named double field into the persistent field.
`abstract void` | `put(String name, float value)` Put the value of the named float field into the persistent fields.
`abstract void` | `put(String name, int value)` Put the value of the named int field into the persistent fields.
`abstract void` | `put(String name, long value)` Put the value of the named long field into the persistent fields.
`abstract void` | `put(String name, Object value)` Put the value of the named Object field into the persistent field.
`abstract void` | `put(String name, short value)` Put the value of the named short field into the persistent fields.
`abstract void` | `write(ObjectOutput out)` Write the data and fields to the specified ObjectOutput stream.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### ObjectOutputStream.PutField

    public ObjectOutputStream.PutField()

Method Detail

### put

    public abstract void put(String name,
                             boolean value)

  Put the value of the named boolean field into the persistent field.
  Parameters:
    `name` - the name of the serializable field
    `value` - the value to assign to the field

### put

    public abstract void put(String name,
                             char value)

  Put the value of the named char field into the persistent fields.
  Parameters:
    `name` - the name of the serializable field
    `value` - the value to assign to the field

### put

    public abstract void put(String name,
                             byte value)

  Put the value of the named byte field into the persistent fields.
  Parameters:
    `name` - the name of the serializable field
    `value` - the value to assign to the field

### put

    public abstract void put(String name,
                             short value)

  Put the value of the named short field into the persistent fields.
  Parameters:
    `name` - the name of the serializable field
    `value` - the value to assign to the field

### put

    public abstract void put(String name,
                             int value)

  Put the value of the named int field into the persistent fields.
  Parameters:
    `name` - the name of the serializable field
    `value` - the value to assign to the field

### put

    public abstract void put(String name,
                             long value)

  Put the value of the named long field into the persistent fields.
  Parameters:
    `name` - the name of the serializable field
    `value` - the value to assign to the field

### put

    public abstract void put(String name,
                             float value)

  Put the value of the named float field into the persistent fields.
  Parameters:
    `name` - the name of the serializable field
    `value` - the value to assign to the field

### put

    public abstract void put(String name,
                             double value)

  Put the value of the named double field into the persistent field.
  Parameters:
    `name` - the name of the serializable field
    `value` - the value to assign to the field

### put

    public abstract void put(String name,
                             Object value)

  Put the value of the named Object field into the persistent field.
  Parameters:
    `name` - the name of the serializable field
    `value` - the value to assign to the field

### write

    public abstract void write(ObjectOutput out)
                        throws IOException

  Write the data and fields to the specified ObjectOutput stream.
  Parameters:
    `out` - the stream to write the data and fields to
  Throws:
    `IOException` - if I/O errors occur while writing to the underlying stream

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