org.apache.abdera.util.io
Class DynamicPushbackInputStream
java.lang.Object
java.io.InputStream
java.io.FilterInputStream
java.io.PushbackInputStream
org.apache.abdera.util.io.DynamicPushbackInputStream
- All Implemented Interfaces:
- java.io.Closeable
- Direct Known Subclasses:
- RewindableInputStream
public class DynamicPushbackInputStream
- extends java.io.PushbackInputStream
PushbackInputStream implementation that performs dynamic resizing of
the unread buffer
Fields inherited from class java.io.PushbackInputStream |
buf, pos |
Fields inherited from class java.io.FilterInputStream |
in |
Methods inherited from class java.io.PushbackInputStream |
available, close, mark, markSupported, reset, unread |
Methods inherited from class java.io.FilterInputStream |
read |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DynamicPushbackInputStream
public DynamicPushbackInputStream(java.io.InputStream in)
DynamicPushbackInputStream
public DynamicPushbackInputStream(java.io.InputStream in,
int initialSize)
clear
public int clear()
shrink
public int shrink()
unread
public void unread(byte[] b,
int off,
int len)
throws java.io.IOException
- Overrides:
unread
in class java.io.PushbackInputStream
- Throws:
java.io.IOException
unread
public void unread(int b)
throws java.io.IOException
- Overrides:
unread
in class java.io.PushbackInputStream
- Throws:
java.io.IOException
read
public int read()
throws java.io.IOException
- Overrides:
read
in class java.io.PushbackInputStream
- Throws:
java.io.IOException
read
public int read(byte[] b,
int off,
int len)
throws java.io.IOException
- Overrides:
read
in class java.io.PushbackInputStream
- Throws:
java.io.IOException
skip
public long skip(long n)
throws java.io.IOException
- Overrides:
skip
in class java.io.PushbackInputStream
- Throws:
java.io.IOException