com.oracle.bmc.io.internal

Class WrappedFileInputStream

java.lang.Object

java.io.InputStream

java.io.FileInputStream

com.oracle.bmc.io.internal.WrappedFileInputStream

All Implemented Interfaces:

DuplicatableInputStream, Closeable, AutoCloseable

public class WrappedFileInputStream
extends FileInputStream
implements DuplicatableInputStream

Simple wrapper over FileInputStream that also exposes the File used to create the stream.

This version also support mark/reset.

Constructor Summary

Constructors

Constructor and Description
WrappedFileInputStream(File file)

Method Summary

Modifier and Type	Method and Description
static WrappedFileInputStream	create(File file) Same as calling the ctor, except will throw an unchecked IllegalArgumentException if the file isn’t found.
InputStream	duplicate()
File	getSourceFile()
void	mark(int readlimit)
boolean	markSupported()
void	reset()

Methods inherited from class java.io.FileInputStream

available, close, finalize, getChannel, getFD, read, read, read, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

WrappedFileInputStream

public WrappedFileInputStream(File file)
                       throws FileNotFoundException

Throws:

FileNotFoundException

Method Detail

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream

mark

public void mark(int readlimit)

Overrides:

mark in class InputStream

reset

public void reset()
           throws IOException

Overrides:

reset in class InputStream

Throws:

IOException

duplicate

public InputStream duplicate()

Specified by:

duplicate in interface DuplicatableInputStream

create

public static WrappedFileInputStream create(File file)

Same as calling the ctor, except will throw an unchecked IllegalArgumentException if the file isn’t found.

Parameters:

file - the file to read from.

Returns:

a new stream.

getSourceFile

public File getSourceFile()