hep.io.sio
Class SIOInputStream

java.lang.Object
  java.io.InputStream
      java.io.FilterInputStream
          java.io.DataInputStream
              hep.io.xdr.XDRInputStream
                  hep.io.sio.SIOInputStream

All Implemented Interfaces:

hep.io.xdr.XDRDataInput, Closeable, DataInput

public class SIOInputStream
extends hep.io.xdr.XDRInputStream

An SIOInputStream provides all the functionality of an XDRInputStream, but adds the ability to do pointer relocation within records.

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

SIOInputStream(InputStream in, SIOInputStream parent)
An input stream which shares a map with a parent stream

Method Summary

SIORef	readPntr() Read an SIO PNTR.
void	readPTag(Object o) Read an SIO PTAG and associate it with an Object o

Methods inherited from class hep.io.xdr.XDRInputStream

clearReadLimit, getBytesRead, pad, readDoubleArray, readFloatArray, readIntArray, readString, readString, setReadLimit

Methods inherited from class java.io.DataInputStream

read, read, readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedShort, readUTF, readUTF, skipBytes

Methods inherited from class java.io.FilterInputStream

available, close, mark, markSupported, read, reset, skip

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.io.DataInput

readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedShort, readUTF, skipBytes

Constructor Detail

SIOInputStream

public SIOInputStream(InputStream in,
                      SIOInputStream parent)

An input stream which shares a map with a parent stream

Method Detail

readPTag

public void readPTag(Object o)
              throws IOException

Read an SIO PTAG and associate it with an Object o

Throws:

IOException

readPntr

public SIORef readPntr()
                throws IOException

Read an SIO PNTR.

Returns:

An SIORef which can be used to access the target object after the entire record has been read

Throws:

IOException