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

public static ExceptionCatchingInputStream obtain(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(@NonNull
                byte[] buffer)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

public int read(@NonNull
                byte[] buffer,
                int byteOffset,
                int byteCount)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

reset

public void reset()
           throws IOException

Overrides:

reset in class InputStream

Throws:

IOException

skip

public long skip(long byteCount)
          throws IOException

Overrides:

skip in class InputStream

Throws:

IOException

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

getException

public IOException getException()

release

public void release()