Package com.dropbox.core

Class NoThrowInputStream

java.lang.Object

java.io.InputStream

com.dropbox.core.NoThrowInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public final class NoThrowInputStream
extends InputStream

Wraps an existing input stream, converting all the underlying stream's IOExceptions to our own NoThrowInputStream.HiddenException, which is a subclass of RuntimeException. This means that the methods don't have IOException in their throws clauses.

NOTE: The name is slightly misleading in that these methods still might throw an IOException wrapped in a HiddenException, just not an IOException directly.

Also, it does have IOException in the throws clause of close(), but you're not supposed to call that method.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	NoThrowInputStream.HiddenException

Constructor Summary

Constructors

Constructor	Description
NoThrowInputStream(InputStream underlying)

Method Summary

Modifier and Type	Method	Description
void	close()
long	getBytesRead()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.InputStream

available, mark, markSupported, nullInputStream, readAllBytes, readNBytes, readNBytes, reset, skip, skipNBytes, transferTo

Methods inherited from class java.lang.Object

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

Constructor Details

NoThrowInputStream

public NoThrowInputStream(InputStream underlying)

Method Details

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class InputStream

read

public int read()

Specified by:

read in class InputStream

read

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

Overrides:

read in class InputStream

read

public int read(byte[] b)

Overrides:

read in class InputStream

getBytesRead

public long getBytesRead()