JoinedInputStream (DecentXML 1.4-SNAPSHOT API)

java.lang.Object

java.io.InputStream

de.pdark.decentxml.JoinedInputStream

All Implemented Interfaces:: Closeable, AutoCloseable

public class JoinedInputStream extends InputStream

This class allows to join several InputStream's into one.

Reading from an instance of JoinedInputStream will read each underlying InputStream until it is depleted and then continue with the next one.

Depleted InputStream's will be closed as soon as possible.

Author:: digulla

Constructor Summary

Constructors

Constructor

Description

JoinedInputStream()
Method Summary

Modifier and Type

Method

Description

JoinedInputStream

add(InputStream in)

Add another InputStream.

void

close()

int

read()

int

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

Methods inherited from class java.io.InputStream
available, mark, markSupported, nullInputStream, read, 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
- JoinedInputStream
  
  public JoinedInputStream()
Method Details
- add
  
  public JoinedInputStream add(InputStream in)
  
  Add another InputStream.
  It is allowed to add more InputStream's even after reading has started.
  It is illegal to add more streams after the joined stream has been closed.
- read
  
  public int read() throws IOException
  
  Specified by:
  
  read in class InputStream
  
  Throws:
  
  IOException
- read
  
  public int read(byte[] b, int off, int len) throws IOException
  
  Overrides:
  
  read 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