You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
91 lines
2.3 KiB
91 lines
2.3 KiB
/*
|
|
* Copyright (c) 1996, 2010, Oracle and/or its affiliates. All rights reserved.
|
|
* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*/
|
|
|
|
package java.io;
|
|
|
|
/**
|
|
* ObjectOutput extends the DataOutput interface to include writing of objects.
|
|
* DataOutput includes methods for output of primitive types, ObjectOutput
|
|
* extends that interface to include objects, arrays, and Strings.
|
|
*
|
|
* @author unascribed
|
|
* @see java.io.InputStream
|
|
* @see java.io.ObjectOutputStream
|
|
* @see java.io.ObjectInputStream
|
|
* @since JDK1.1
|
|
*/
|
|
public interface ObjectOutput extends DataOutput, AutoCloseable {
|
|
/**
|
|
* Write an object to the underlying storage or stream. The
|
|
* class that implements this interface defines how the object is
|
|
* written.
|
|
*
|
|
* @param obj the object to be written
|
|
* @exception IOException Any of the usual Input/Output related exceptions.
|
|
*/
|
|
public void writeObject(Object obj)
|
|
throws IOException;
|
|
|
|
/**
|
|
* Writes a byte. This method will block until the byte is actually
|
|
* written.
|
|
* @param b the byte
|
|
* @exception IOException If an I/O error has occurred.
|
|
*/
|
|
public void write(int b) throws IOException;
|
|
|
|
/**
|
|
* Writes an array of bytes. This method will block until the bytes
|
|
* are actually written.
|
|
* @param b the data to be written
|
|
* @exception IOException If an I/O error has occurred.
|
|
*/
|
|
public void write(byte b[]) throws IOException;
|
|
|
|
/**
|
|
* Writes a sub array of bytes.
|
|
* @param b the data to be written
|
|
* @param off the start offset in the data
|
|
* @param len the number of bytes that are written
|
|
* @exception IOException If an I/O error has occurred.
|
|
*/
|
|
public void write(byte b[], int off, int len) throws IOException;
|
|
|
|
/**
|
|
* Flushes the stream. This will write any buffered
|
|
* output bytes.
|
|
* @exception IOException If an I/O error has occurred.
|
|
*/
|
|
public void flush() throws IOException;
|
|
|
|
/**
|
|
* Closes the stream. This method must be called
|
|
* to release any resources associated with the
|
|
* stream.
|
|
* @exception IOException If an I/O error has occurred.
|
|
*/
|
|
public void close() throws IOException;
|
|
}
|