com.sun.svg.util
Class ProgressiveInputStream
java.lang.Object
java.io.InputStream
com.sun.svg.util.ProgressiveInputStream
- All Implemented Interfaces:
- java.io.Closeable
public class ProgressiveInputStream
- extends java.io.InputStream
The ProgressInputStream
class provides a way to notify the
application of progress when loading a resource, given an expected resource
size.
Methods inherited from class java.io.InputStream |
read |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ProgressiveInputStream
public ProgressiveInputStream(java.io.InputStream pis,
int lengthEstimate,
ProgressiveInputStream.Listener listener)
- Creates a new instance of ProgressiveInputStream
- Parameters:
pis
- the proxied InputStream
instance. Should not be nulllengthEstimate
- the anticipated input stream length. Should be strictly positive.listener
- the ProgressiveInputStream.Listener instance to notify when the input
stream has been fully loaded.
read
public final int read()
throws java.io.IOException
- Specified by:
read
in class java.io.InputStream
- Throws:
java.io.IOException
read
public int read(byte[] b,
int off,
int len)
throws java.io.IOException
- Overrides:
read
in class java.io.InputStream
- Throws:
java.io.IOException
available
public int available()
throws java.io.IOException
- Overrides:
available
in class java.io.InputStream
- Throws:
java.io.IOException
close
public void close()
throws java.io.IOException
- Specified by:
close
in interface java.io.Closeable
- Overrides:
close
in class java.io.InputStream
- Throws:
java.io.IOException
mark
public void mark(int readlimit)
- Overrides:
mark
in class java.io.InputStream
markSupported
public boolean markSupported()
- Overrides:
markSupported
in class java.io.InputStream
reset
public void reset()
throws java.io.IOException
- Overrides:
reset
in class java.io.InputStream
- Throws:
java.io.IOException
skip
public long skip(long n)
throws java.io.IOException
- Overrides:
skip
in class java.io.InputStream
- Throws:
java.io.IOException