br.com.beardsoft.xlsx

Class StreamingReader

java.lang.Object

br.com.beardsoft.xlsx.StreamingReader

All Implemented Interfaces:

Iterable<org.apache.poi.ss.usermodel.Row>

public class StreamingReader
extends Object
implements Iterable<org.apache.poi.ss.usermodel.Row>

Streaming Excel workbook implementation. Most advanced features of POI are not supported. Use this only if your application can handle iterating through an entire workbook, row by row.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	StreamingReader.Builder

Method Summary

Methods

Modifier and Type	Method and Description
static StreamingReader.Builder	builder()
void	close() Closes the streaming resource, attempting to clean up any temporary files created.
Iterator<org.apache.poi.ss.usermodel.Row>	iterator() Returns a new streaming iterator to loop through rows.

Methods inherited from class java.lang.Object

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

Method Detail

iterator

public Iterator<org.apache.poi.ss.usermodel.Row> iterator()

Returns a new streaming iterator to loop through rows. This iterator is not guaranteed to have all rows in memory, and any particular iteration may trigger a load from disk to read in new data.

Specified by:

iterator in interface Iterable<org.apache.poi.ss.usermodel.Row>

Returns:

the streaming iterator

close

public void close()

Closes the streaming resource, attempting to clean up any temporary files created.

Throws:

com.monitorjbl.xlsx.exceptions.CloseException - if there is an issue closing the stream

builder

public static StreamingReader.Builder builder()