org.mmbase.util

Class SerializableInputStream

java.lang.Object

java.io.InputStream

org.mmbase.util.SerializableInputStream

All Implemented Interfaces:

Closeable, Serializable, AutoCloseable

Direct Known Subclasses:

Casting.StringSerializableInputStream

public class SerializableInputStream
extends InputStream
implements Serializable

Sometimes you need an InputStream to be Serializable. This wraps another InputStream, or some other representation of a 'binary'.

Since:

MMBase-1.9

Version:

$Id$

Author:

Michiel Meeuwissen

See Also:

Serialized Form

To Do:

IllegalStateException or so, if the inputstreas is used (already).

Constructor Summary

Constructors

Constructor and Description
SerializableInputStream(byte[] array)
SerializableInputStream(File tempFile)
SerializableInputStream(org.apache.commons.fileupload.FileItem fi)
SerializableInputStream(File tempFile, String name)
SerializableInputStream(InputStream wrapped, long s)
SerializableInputStream(SerializableInputStream is)

Method Summary

Modifier and Type	Method and Description
protected void	_readObject(ObjectInputStream oin)
protected void	_writeObject(ObjectOutputStream out)
void	close()
boolean	equals(Object o)
void	finalize()
byte[]	get()
String	getContentType()
(package private) File	getFile()
String	getFileName()
String	getName()
long	getSize()
int	hashCode()
protected static boolean	inputStreamEquals(SerializableInputStream in1, SerializableInputStream in2)
void	mark(int readlimit)
boolean	markSupported()
void	moveTo(File f)
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
void	reset()
void	setContentType(MimeType ct)
long	skip(long n)
static byte[]	toByteArray(InputStream stream)
String	toString()

Methods inherited from class java.io.InputStream

available

Methods inherited from class java.lang.Object

clone, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SerializableInputStream

public SerializableInputStream(InputStream wrapped,
                               long s)

SerializableInputStream

public SerializableInputStream(File tempFile,
                               String name)
                        throws IOException

Throws:

IOException

Since:

MMBase-1.9.2

SerializableInputStream

public SerializableInputStream(File tempFile)
                        throws IOException

Throws:

IOException

Since:

MMBase-1.9.2

SerializableInputStream

public SerializableInputStream(byte[] array)

SerializableInputStream

public SerializableInputStream(org.apache.commons.fileupload.FileItem fi)
                        throws IOException

Throws:

IOException

SerializableInputStream

SerializableInputStream(SerializableInputStream is)
                 throws IOException

Throws:

IOException

Method Detail

toByteArray

public static byte[] toByteArray(InputStream stream)

getSize

public long getSize()

getName

public String getName()

getContentType

public String getContentType()

setContentType

public void setContentType(MimeType ct)

Since:

MMBase-1.9.3

get

public byte[] get()
           throws IOException

Throws:

IOException

moveTo

public void moveTo(File f)

_writeObject

protected void _writeObject(ObjectOutputStream out)
                     throws IOException

Throws:

IOException

_readObject

protected void _readObject(ObjectInputStream oin)
                    throws IOException,
                           ClassNotFoundException

Throws:

IOException

ClassNotFoundException

finalize

public void finalize()

Overrides:

finalize in class Object

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class InputStream

Throws:

IOException

mark

public void mark(int readlimit)

Overrides:

mark in class InputStream

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class InputStream

Throws:

IOException

reset

public void reset()
           throws IOException

Overrides:

reset in class InputStream

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object

inputStreamEquals

protected static boolean inputStreamEquals(SerializableInputStream in1,
                                           SerializableInputStream in2)
                                    throws IOException

Throws:

IOException

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getFile

File getFile()

getFileName

public String getFileName()

Since:

MMBase-1.9.2