com.bumptech.glide.util

Class ExceptionCatchingInputStream

java.lang.Object

java.io.InputStream

com.bumptech.glide.util.ExceptionCatchingInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class ExceptionCatchingInputStream
extends InputStream

An InputStream that catches IOExceptions during read and skip calls and stores them so they can later be handled or thrown. This class is a workaround for a framework issue where exceptions during reads while decoding bitmaps in BitmapFactory can return partially decoded bitmaps. See https://github.com/bumptech/glide/issues/126.

Method Summary

Modifier and Type	Method and Description
int	available()
void	close()
IOException	getException()
void	mark(int readLimit)
boolean	markSupported()
static ExceptionCatchingInputStream	obtain(InputStream toWrap)
int	read()
int	read(byte[] buffer)
int	read(byte[] buffer, int byteOffset, int byteCount)
void	release()
void	reset()
long	skip(long byteCount)

Methods inherited from class java.lang.Object

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

Method Detail

obtain

@NonNull
public static ExceptionCatchingInputStream obtain(@NonNull
                                                           InputStream toWrap)

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

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(byte[] buffer)

Overrides:

read in class InputStream

read

public int read(byte[] buffer,
                int byteOffset,
                int byteCount)

Overrides:

read in class InputStream

reset

public void reset()
           throws IOException

Overrides:

reset in class InputStream

Throws:

IOException

skip

public long skip(long byteCount)

Overrides:

skip in class InputStream

read

public int read()

Specified by:

read in class InputStream

getException

@Nullable
public IOException getException()

release

public void release()