org.codehaus.swizzle.stream
Class TruncateInputStream

java.lang.Object
  java.io.InputStream
      org.codehaus.swizzle.stream.PushbackInputStream
          org.codehaus.swizzle.stream.TruncateInputStream

All Implemented Interfaces:

Closeable, PushbackBuffer

public class TruncateInputStream
extends PushbackInputStream

Reads from the underlying stream up until the token passed in. After the token passed in is read, only -1 will be returned without affecting the underlying stream.

Version:

$Revision$ $Date$

Constructor Summary

TruncateInputStream(InputStream in, String end)

TruncateInputStream(InputStream delegate, String end, boolean caseSensitive)

Method Summary

byte[]	getBuffer() Gets the current contents of the buffer
String	getEndToken()
protected int	getNextByte()

Methods inherited from class org.codehaus.swizzle.stream.PushbackInputStream

addToMarkBuffer, getDelegate, mark, markSupported, read, reset, unmark, unread, unread

Methods inherited from class java.io.InputStream

available, close, read, read, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

TruncateInputStream

public TruncateInputStream(InputStream in,
                           String end)

TruncateInputStream

public TruncateInputStream(InputStream delegate,
                           String end,
                           boolean caseSensitive)

Method Detail

getEndToken

public String getEndToken()

getNextByte

protected int getNextByte()
                   throws IOException

Overrides:

getNextByte in class PushbackInputStream

Throws:

IOException

getBuffer

public byte[] getBuffer()

Gets the current contents of the buffer

Specified by:

getBuffer in interface PushbackBuffer

Overrides:

getBuffer in class PushbackInputStream