Package org.aoju.bus.office.excel.sax

Class SheetSaxHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

org.aoju.bus.office.excel.sax.SheetSaxHandler

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class SheetSaxHandler
extends DefaultHandler

sheetData标签内容读取处理器

Since:

Java 17+

Author:

Kimi Liu

Field Summary

Fields

Modifier and Type	Field	Description
protected int	index	当前非空行
protected RowHandler	rowHandler	行处理器
protected org.apache.poi.xssf.model.SharedStrings	sharedStrings	excel 2007 的共享字符串表,对应sharedString.xml
protected int	sheetIndex	sheet的索引，从0开始
protected org.apache.poi.xssf.model.StylesTable	stylesTable	单元格的格式表，对应style.xml

Constructor Summary

Constructors

Constructor	Description
SheetSaxHandler(RowHandler rowHandler)	构造

Method Summary

Modifier and Type	Method	Description
void	characters(char[] ch, int start, int length)
void	endElement(String uri, String localName, String qName)	标签结束的回调处理方法
void	setRowHandler(RowHandler rowHandler)	设置行处理器
void	startElement(String uri, String localName, String qName, Attributes attributes)	读到一个xml开始标签时的回调处理方法

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xml.sax.ContentHandler

declaration

Field Details

stylesTable

protected org.apache.poi.xssf.model.StylesTable stylesTable

单元格的格式表，对应style.xml

sharedStrings

protected org.apache.poi.xssf.model.SharedStrings sharedStrings

excel 2007 的共享字符串表,对应sharedString.xml

sheetIndex

protected int sheetIndex

sheet的索引，从0开始

index

protected int index

当前非空行

rowHandler

protected RowHandler rowHandler

行处理器

Constructor Details

SheetSaxHandler

public SheetSaxHandler(RowHandler rowHandler)

构造

Parameters:

rowHandler - 行处理器

Method Details

setRowHandler

public void setRowHandler(RowHandler rowHandler)

设置行处理器

Parameters:

rowHandler - 行处理器

startElement

public void startElement(String uri,
 String localName,
 String qName,
 Attributes attributes)

读到一个xml开始标签时的回调处理方法

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class DefaultHandler

endElement

public void endElement(String uri,
 String localName,
 String qName)

标签结束的回调处理方法

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class DefaultHandler

characters

public void characters(char[] ch,
 int start,
 int length)

Specified by:

characters in interface ContentHandler

Overrides:

characters in class DefaultHandler