Package org.apache.camel.converter.stream

Class FileInputStreamCache

java.lang.Object

java.io.InputStream

org.apache.camel.converter.stream.FileInputStreamCache

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.camel.StreamCache

public final class FileInputStreamCache
extends InputStream
implements org.apache.camel.StreamCache

A StreamCache for Files

Field Summary

Fields inherited from interface org.apache.camel.StreamCache

DEFAULT_SPOOL_THRESHOLD

Constructor Summary

Constructors

Constructor	Description
FileInputStreamCache(File file)	Only for testing purposes.

Method Summary

Modifier and Type	Method	Description
int	available()
void	close()
org.apache.camel.StreamCache	copy(org.apache.camel.Exchange exchange)
protected InputStream	getInputStream()
boolean	inMemory()
long	length()
int	read()
void	reset()
void	writeTo(OutputStream os)

Methods inherited from class java.io.InputStream

mark, markSupported, nullInputStream, read, read, readAllBytes, readNBytes, readNBytes, skip, transferTo

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FileInputStreamCache

public FileInputStreamCache(File file)
                     throws FileNotFoundException

Only for testing purposes.

Throws:

FileNotFoundException

Method Detail

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class InputStream

reset

public void reset()

Specified by:

reset in interface org.apache.camel.StreamCache

Overrides:

reset in class InputStream

writeTo

public void writeTo(OutputStream os)
             throws IOException

Specified by:

writeTo in interface org.apache.camel.StreamCache

Throws:

IOException

copy

public org.apache.camel.StreamCache copy(org.apache.camel.Exchange exchange)
                                  throws IOException

Specified by:

copy in interface org.apache.camel.StreamCache

Throws:

IOException

inMemory

public boolean inMemory()

Specified by:

inMemory in interface org.apache.camel.StreamCache

length

public long length()

Specified by:

length in interface org.apache.camel.StreamCache

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

getInputStream

protected InputStream getInputStream()
                              throws IOException

Throws:

IOException