ObjectOutputStream.PutField

Introduction

The Java.io.ObjectOutputStream.PutField class provide programmatic access to the persistent fields to be written to ObjectOutput.

Class declaration

Following is the declaration for Java.io.ObjectOutputStream.PutField class −

public abstract static class ObjectOutputStream.PutField
   extends Object

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Class constructors

Sr.No.	Constructor & Description
1	ObjectOutputStream.PutField()Single Constructor

Class methods

Sr.No.	Method & Description
1	abstract void put(String name, boolean val)This method puts the value of the named boolean field into the persistent field.
2	abstract void put(String name, byte val)This method puts the value of the named byte field into the persistent field.
3	abstract void put(String name, char val)This method puts the value of the named char field into the persistent field.
4	abstract void put(String name, double val)This method puts the value of the named double field into the persistent field.
5	abstract void put(String name, float val)This method puts the value of the named float field into the persistent field.
6	abstract void put(String name, int val)This method puts the value of the named int field into the persistent field.
7	abstract void put(String name, long val)This method puts the value of the named long field into the persistent field.
8	abstract void put(String name, Object val)This method puts the value of the named Object field into the persistent field.
9	abstract void put(String name, short val)This method puts the value of the named short field into the persistent field.

Methods inherited

This class inherits methods from the following classes −

• Java.io.Object