java.lang.Object

java.io.InputStream

org.apache.xmlgraphics.image.loader.util.ImageInputStreamAdapter

All Implemented Interfaces:: Closeable, AutoCloseable

public class ImageInputStreamAdapter extends InputStream

Decorates an ImageInputStream with an InputStream interface. The methods mark() and reset() are fully supported. The method available() will always return 0.

Constructor Summary

Constructors

Constructor

Description

ImageInputStreamAdapter(ImageInputStream iin)

Creates a new ImageInputStreamAdapter.
Method Summary

Modifier and Type

Method

Description

int

available()

void

close()

void

mark(int readlimit)

boolean

markSupported()

int

read()

int

read(byte[] b)

int

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

void

reset()

long

skip(long n)

Methods inherited from class java.io.InputStream
nullInputStream, readAllBytes, readNBytes, readNBytes, skipNBytes, transferTo

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- ImageInputStreamAdapter
  
  public ImageInputStreamAdapter(ImageInputStream iin)
  
  Creates a new ImageInputStreamAdapter.
  
  Parameters:
  
  iin - the underlying ImageInputStream
Method Details
- read
  
  public int read(byte[] b, int off, int len) throws IOException
  
  Overrides:
  
  read in class InputStream
  
  Throws:
  
  IOException
- read
  
  public int read(byte[] b) throws IOException
  
  Overrides:
  
  read in class InputStream
  
  Throws:
  
  IOException
- read
  
  public int read() throws IOException
  
  Specified by:
  
  read in class InputStream
  
  Throws:
  
  IOException
- skip
  
  public long skip(long n) throws IOException
  
  Overrides:
  
  skip in class InputStream
  
  Throws:
  
  IOException
- close
  
  public void close() throws IOException
  
  Specified by:
  
  close in interface AutoCloseable
  
  Specified by:
  
  close in interface Closeable
  
  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
- reset
  
  public void reset() throws IOException
  
  Overrides:
  
  reset in class InputStream
  
  Throws:
  
  IOException
- available
  
  public int available() throws IOException
  
  Overrides:
  
  available in class InputStream
  
  Throws:
  
  IOException

Class ImageInputStreamAdapter

Constructor Summary

Method Summary

Methods inherited from class java.io.InputStream

Methods inherited from class java.lang.Object

Constructor Details

ImageInputStreamAdapter

Method Details

read

read

read

skip

close

mark

markSupported

reset

available