org.apache.poi.xssf.eventusermodel

Class XSSFReader.SheetIterator

java.lang.Object

org.apache.poi.xssf.eventusermodel.XSSFReader.SheetIterator

All Implemented Interfaces:

java.util.Iterator<java.io.InputStream>

Direct Known Subclasses:

XSSFBReader.SheetIterator

Enclosing class:

XSSFReader

public static class XSSFReader.SheetIterator
extends java.lang.Object
implements java.util.Iterator<java.io.InputStream>

Iterator over sheet data. (工作表数据的迭代器。)

Method Summary

Modifier and Type	Method and Description
java.util.List<XSSFShape>	getShapes() Returns the shapes associated with this sheet, an empty list or null if there is an exception (返回与此工作表关联的形状，一个空列表或 null 如果有异常)
CommentsTable	getSheetComments() Returns the comments associated with this sheet, or null if there aren't any (返回与此工作表关联的评论，如果没有，则返回 null)
java.lang.String	getSheetName() Returns name of the current sheet (返回当前工作表的名称)
PackagePart	getSheetPart()
boolean	hasNext() Returns true if the iteration has more elements. (如果迭代有更多元素，则返回 true。)
java.io.InputStream	next() Returns input stream of the next sheet in the iteration (返回迭代中下一张工作表的输入流)
void	remove() We're read only, so remove isn't supported (我们是只读的，所以不支持删除)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Method Detail

hasNext

public boolean hasNext()

Returns true if the iteration has more elements. (如果迭代有更多元素，则返回 true。)

Specified by:

hasNext in interface java.util.Iterator<java.io.InputStream> (接口 java.util.Iterator 中的 hasNext )

Returns:

true if the iterator has more elements. (如果迭代器有更多元素，则为 true。)

next

public java.io.InputStream next()

Returns input stream of the next sheet in the iteration (返回迭代中下一张工作表的输入流)

Specified by:

next in interface java.util.Iterator<java.io.InputStream> (接口 java.util.Iterator 中的下一个 )

Returns:

input stream of the next sheet in the iteration (迭代中下一张表的输入流)

getSheetName

public java.lang.String getSheetName()

Returns name of the current sheet (返回当前工作表的名称)

Returns:

name of the current sheet (当前工作表的名称)

getSheetComments

public CommentsTable getSheetComments()

Returns the comments associated with this sheet, or null if there aren't any (返回与此工作表关联的评论，如果没有，则返回 null)

getShapes

public java.util.List<XSSFShape> getShapes()

Returns the shapes associated with this sheet, an empty list or null if there is an exception (返回与此工作表关联的形状，一个空列表或 null 如果有异常)

getSheetPart

public PackagePart getSheetPart()

remove

public void remove()

We're read only, so remove isn't supported (我们是只读的，所以不支持删除)

Specified by:

remove in interface java.util.Iterator<java.io.InputStream> (在接口 java.util.Iterator 中删除 )