hep.io.root
Interface RootInput

All Superinterfaces:

DataInput

All Known Implementing Classes:

RootInputStream, RootRandomAccessFile

public interface RootInput

extends DataInput

Extension of DataInput with root specific utilities

Version:

$Id: RootInput.java,v 1.4 2002/06/12 23:15:13 duns Exp $

Author:

Tony Johnson (tonyj@slac.stanford.edu)

Method Summary

void	checkLength(AbstractRootObject object)
RootClassFactory	getFactory()
long	getPosition()
RootRandomAccessFile	getRAF()
int	readArray(byte[] data)
int	readArray(double[] data)
int	readArray(float[] data)
int	readArray(int[] data)
String	readNullTerminatedString(int maxLength)
RootObjectRepresentation	readObject(String type)
RootObjectRepresentation	readObjectRef()
String	readString()
int	readVersion()
int	readVersion(AbstractRootObject object)

Methods inherited from interface java.io.DataInput

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

Method Detail

readString

public String readString()
                  throws IOException

IOException

readNullTerminatedString

public String readNullTerminatedString(int maxLength)
                                throws IOException

IOException

readVersion

public int readVersion()
                throws IOException

IOException

readVersion

public int readVersion(AbstractRootObject object)
                throws IOException

IOException

checkLength

public void checkLength(AbstractRootObject object)
                 throws IOException

IOException

getPosition

public long getPosition()
                 throws IOException

IOException

readArray

public int readArray(int[] data)
              throws IOException

IOException

readArray

public int readArray(byte[] data)
              throws IOException

IOException

readArray

public int readArray(float[] data)
              throws IOException

IOException

readArray

public int readArray(double[] data)
              throws IOException

IOException

readObject

public RootObjectRepresentation readObject(String type)
                                    throws IOException

IOException

readObjectRef

public RootObjectRepresentation readObjectRef()
                                       throws IOException

IOException

getFactory

public RootClassFactory getFactory()

Returns:

The RootClassFactory associated with this stream

getRAF

public RootRandomAccessFile getRAF()

Returns:

The RandomAccessFile associated with this stream