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org.apache.commons.collections.primitives.adapters.io
Class InputStreamByteIterator  

java.lang.Object
  org.apache.commons.collections.primitives.adapters.io.InputStreamByteIterator

All Implemented Interfaces:

org.apache.commons.collections.primitives.ByteIterator

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public class InputStreamByteIterator

extends java.lang.Object

implements org.apache.commons.collections.primitives.ByteIterator

Adapts an java.io.InputStream to the org.apache.commons.collections.primitives.ByteIterator interface.

Version:

$Revision: 1.2 $ $Date: 2003/10/29 18:28:20 $

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Field Summary
private  int	next
private  boolean	nextAvailable
private  java.io.InputStream	stream

 

Constructor Summary

InputStreamByteIterator(java.io.InputStream in)

 

Method Summary
static org.apache.commons.collections.primitives.ByteIterator	adapt(java.io.InputStream in)
private  void	ensureNextAvailable()
boolean	hasNext()           Returns true iff I have more elements.
byte	next()           Returns the next element in me.
private  void	readNext()
void	remove()           Not supported.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

stream

private java.io.InputStream stream

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nextAvailable

private boolean nextAvailable

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next

private int next

Constructor Detail

InputStreamByteIterator

public InputStreamByteIterator(java.io.InputStream in)

Method Detail

hasNext

public boolean hasNext()

Description copied from interface: org.apache.commons.collections.primitives.ByteIterator

Returns true iff I have more elements. (In other words, returns true iff a subsequent call to next 55 will return an element rather than throwing an exception.)

Specified by:

hasNext in interface org.apache.commons.collections.primitives.ByteIterator

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next

public byte next()

Description copied from interface: org.apache.commons.collections.primitives.ByteIterator

Returns the next element in me.

Specified by:

next in interface org.apache.commons.collections.primitives.ByteIterator

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remove

public void remove()
            throws java.lang.UnsupportedOperationException

Not supported.

Specified by:

remove in interface org.apache.commons.collections.primitives.ByteIterator

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adapt

public static org.apache.commons.collections.primitives.ByteIterator adapt(java.io.InputStream in)

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ensureNextAvailable

private void ensureNextAvailable()

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readNext

private void readNext()

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