public static class ObjectStream.Filter extends ObjectStream
ObjectLoader implementations can use this stream type when the object's content is available from a standard InputStream.
ObjectStream.Filter, ObjectStream.SmallStream
Constructor and Description |
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ObjectStream.Filter(int type,
long size,
java.io.InputStream in)
Create a filter stream for an object.
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public ObjectStream.Filter(int type, long size, java.io.InputStream in)
type
- the type of the object.size
- total size of the object, in bytes.in
- stream the object's raw data is available from. This
stream should be buffered with some reasonable amount of
buffering.public int getType()
getType
in class ObjectStream
Constants
.public long getSize()
getSize
in class ObjectStream
public int available() throws java.io.IOException
available
in class java.io.InputStream
java.io.IOException
public long skip(long n) throws java.io.IOException
skip
in class java.io.InputStream
java.io.IOException
public int read() throws java.io.IOException
read
in class java.io.InputStream
java.io.IOException
public int read(byte[] b, int off, int len) throws java.io.IOException
read
in class java.io.InputStream
java.io.IOException
public boolean markSupported()
markSupported
in class java.io.InputStream
public void mark(int readlimit)
mark
in class java.io.InputStream
public void reset() throws java.io.IOException
reset
in class java.io.InputStream
java.io.IOException
public void close() throws java.io.IOException
close
in interface java.io.Closeable
close
in interface java.lang.AutoCloseable
close
in class java.io.InputStream
java.io.IOException
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