org.apache.poi.hssf.model
Class RecordStream

java.lang.Object
  org.apache.poi.hssf.model.RecordStream

public final class RecordStream
extends java.lang.Object

Simplifies iteration over a sequence of Record objects.

Author:

Josh Micich

Constructor Summary

RecordStream(java.util.List records, int startIx)

RecordStream(java.util.List inputList, int startIndex, int endIx)
Creates a RecordStream bounded by startIndex and endIndex

Method Summary

int	getCountRead()
Record	getNext()
boolean	hasNext()
java.lang.Class	peekNextClass()
int	peekNextSid()

Methods inherited from class java.lang.Object

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

Constructor Detail

RecordStream

public RecordStream(java.util.List inputList,
                    int startIndex,
                    int endIx)

Creates a RecordStream bounded by startIndex and endIndex

RecordStream

public RecordStream(java.util.List records,
                    int startIx)

Method Detail

hasNext

public boolean hasNext()

getNext

public Record getNext()

peekNextClass

public java.lang.Class peekNextClass()

Returns:

the Class of the next Record. null if this stream is exhausted.

peekNextSid

public int peekNextSid()

Returns:

-1 if at end of records

getCountRead

public int getCountRead()