完成新增支持读取批注、超链接、合并单元格

src/main/java/com/alibaba/excel/analysis/ExcelAnalyserImpl.java

@@ -110,7 +110,7 @@ public class ExcelAnalyserImpl implements ExcelAnalyser {
             if (!readAll && CollectionUtils.isEmpty(readSheetList)) {
                 throw new IllegalArgumentException("Specify at least one read sheet.");
             }
-            analysisContext.readWorkbookHolder().setParametersheetDataList(readSheetList);
+            analysisContext.readWorkbookHolder().setParameterSheetDataList(readSheetList);
             analysisContext.readWorkbookHolder().setReadAll(readAll);
             try {
                 excelReadExecutor.execute();
@@ -150,16 +150,16 @@ public class ExcelAnalyserImpl implements ExcelAnalyser {
         }
         try {
             if ((readWorkbookHolder instanceof XlsxReadWorkbookHolder)
-                && ((XlsxReadWorkbookHolder) readWorkbookHolder).getOpcPackage() != null) {
+                && ((XlsxReadWorkbookHolder)readWorkbookHolder).getOpcPackage() != null) {
-                ((XlsxReadWorkbookHolder) readWorkbookHolder).getOpcPackage().revert();
+                ((XlsxReadWorkbookHolder)readWorkbookHolder).getOpcPackage().revert();
             }
         } catch (Throwable t) {
             throwable = t;
         }
         try {
             if ((readWorkbookHolder instanceof XlsReadWorkbookHolder)
-                && ((XlsReadWorkbookHolder) readWorkbookHolder).getPoifsFileSystem() != null) {
+                && ((XlsReadWorkbookHolder)readWorkbookHolder).getPoifsFileSystem() != null) {
-                ((XlsReadWorkbookHolder) readWorkbookHolder).getPoifsFileSystem().close();
+                ((XlsReadWorkbookHolder)readWorkbookHolder).getPoifsFileSystem().close();
             }
         } catch (Throwable t) {
             throwable = t;

src/main/java/com/alibaba/excel/analysis/v03/XlsListSheetListener.java

@@ -35,6 +35,7 @@ public class XlsListSheetListener implements HSSFListener {
 
     public XlsListSheetListener(XlsReadContext xlsReadContext) {
         this.xlsReadContext = xlsReadContext;
+        xlsReadContext.xlsReadWorkbookHolder().setNeedReadSheet(Boolean.FALSE);
     }
 
     @Override

src/main/java/com/alibaba/excel/analysis/v03/XlsRecordHandler.java

@@ -10,6 +10,14 @@ import com.alibaba.excel.context.xls.XlsReadContext;
  * @author Dan Zheng
  */
 public interface XlsRecordHandler {
+    /**
+     * Whether to support
+     *
+     * @param xlsReadContext
+     * @param record
+     */
+    boolean support(XlsReadContext xlsReadContext, Record record);
+
     /**
      * Processing record
      *

src/main/java/com/alibaba/excel/analysis/v03/XlsSaxAnalyser.java

@@ -18,9 +18,11 @@ import org.apache.poi.hssf.record.BoolErrRecord;
 import org.apache.poi.hssf.record.BoundSheetRecord;
 import org.apache.poi.hssf.record.EOFRecord;
 import org.apache.poi.hssf.record.FormulaRecord;
+import org.apache.poi.hssf.record.HyperlinkRecord;
 import org.apache.poi.hssf.record.IndexRecord;
 import org.apache.poi.hssf.record.LabelRecord;
 import org.apache.poi.hssf.record.LabelSSTRecord;
+import org.apache.poi.hssf.record.MergeCellsRecord;
 import org.apache.poi.hssf.record.NoteRecord;
 import org.apache.poi.hssf.record.NumberRecord;
 import org.apache.poi.hssf.record.ObjRecord;
@@ -40,9 +42,11 @@ import com.alibaba.excel.analysis.v03.handlers.BoundSheetRecordHandler;
 import com.alibaba.excel.analysis.v03.handlers.DummyRecordHandler;
 import com.alibaba.excel.analysis.v03.handlers.EofRecordHandler;
 import com.alibaba.excel.analysis.v03.handlers.FormulaRecordHandler;
+import com.alibaba.excel.analysis.v03.handlers.HyperlinkRecordHandler;
 import com.alibaba.excel.analysis.v03.handlers.IndexRecordHandler;
 import com.alibaba.excel.analysis.v03.handlers.LabelRecordHandler;
 import com.alibaba.excel.analysis.v03.handlers.LabelSstRecordHandler;
+import com.alibaba.excel.analysis.v03.handlers.MergeCellsRecordHandler;
 import com.alibaba.excel.analysis.v03.handlers.NoteRecordHandler;
 import com.alibaba.excel.analysis.v03.handlers.NumberRecordHandler;
 import com.alibaba.excel.analysis.v03.handlers.ObjRecordHandler;
@@ -84,9 +88,11 @@ public class XlsSaxAnalyser implements HSSFListener, ExcelReadExecutor {
         XLS_RECORD_HANDLER_MAP.put(DUMMY_RECORD_SID, new DummyRecordHandler());
         XLS_RECORD_HANDLER_MAP.put(EOFRecord.sid, new EofRecordHandler());
         XLS_RECORD_HANDLER_MAP.put(FormulaRecord.sid, new FormulaRecordHandler());
+        XLS_RECORD_HANDLER_MAP.put(HyperlinkRecord.sid, new HyperlinkRecordHandler());
         XLS_RECORD_HANDLER_MAP.put(IndexRecord.sid, new IndexRecordHandler());
         XLS_RECORD_HANDLER_MAP.put(LabelRecord.sid, new LabelRecordHandler());
         XLS_RECORD_HANDLER_MAP.put(LabelSSTRecord.sid, new LabelSstRecordHandler());
+        XLS_RECORD_HANDLER_MAP.put(MergeCellsRecord.sid, new MergeCellsRecordHandler());
         XLS_RECORD_HANDLER_MAP.put(NoteRecord.sid, new NoteRecordHandler());
         XLS_RECORD_HANDLER_MAP.put(NumberRecord.sid, new NumberRecordHandler());
         XLS_RECORD_HANDLER_MAP.put(ObjRecord.sid, new ObjRecordHandler());
@@ -117,7 +123,7 @@ public class XlsSaxAnalyser implements HSSFListener, ExcelReadExecutor {
         EventWorkbookBuilder.SheetRecordCollectingListener workbookBuildingListener =
             new EventWorkbookBuilder.SheetRecordCollectingListener(
                 xlsReadWorkbookHolder.getFormatTrackingHSSFListener());
-        xlsReadWorkbookHolder.setHsffWorkbook(workbookBuildingListener.getStubHSSFWorkbook());
+        xlsReadWorkbookHolder.setHssfWorkbook(workbookBuildingListener.getStubHSSFWorkbook());
         HSSFEventFactory factory = new HSSFEventFactory();
         HSSFRequest request = new HSSFRequest();
         request.addListenerForAllRecords(xlsReadWorkbookHolder.getFormatTrackingHSSFListener());
@@ -139,10 +145,15 @@ public class XlsSaxAnalyser implements HSSFListener, ExcelReadExecutor {
         if (handler == null) {
             return;
         }
-        if ((handler instanceof IgnorableXlsRecordHandler) && xlsReadContext.xlsReadSheetHolder().getIgnoreRecord()) {
+        boolean ignoreRecord = (handler instanceof IgnorableXlsRecordHandler)
+            && xlsReadContext.xlsReadSheetHolder() != null && xlsReadContext.xlsReadSheetHolder().getIgnoreRecord();
+        if (ignoreRecord) {
             // No need to read the current sheet
             return;
         }
+        if (!handler.support(xlsReadContext, record)) {
+            return;
+        }
         handler.processRecord(xlsReadContext, record);
     }
 

src/main/java/com/alibaba/excel/analysis/v03/handlers/AbstractXlsRecordHandler.java

@@ -0,0 +1,19 @@
+package com.alibaba.excel.analysis.v03.handlers;
+
+import org.apache.poi.hssf.record.Record;
+
+import com.alibaba.excel.analysis.v03.XlsRecordHandler;
+import com.alibaba.excel.context.xls.XlsReadContext;
+
+/**
+ * Abstract xls record handler
+ *
+ * @author Jiaju Zhuang
+ **/
+public abstract class AbstractXlsRecordHandler implements XlsRecordHandler {
+
+    @Override
+    public boolean support(XlsReadContext xlsReadContext, Record record) {
+        return true;
+    }
+}

src/main/java/com/alibaba/excel/analysis/v03/handlers/BlankRecordHandler.java

@@ -12,7 +12,7 @@ import com.alibaba.excel.metadata.CellData;
  *
  * @author Dan Zheng
  */
-public class BlankRecordHandler implements IgnorableXlsRecordHandler {
+public class BlankRecordHandler extends AbstractXlsRecordHandler implements IgnorableXlsRecordHandler {
 
     @Override
     public void processRecord(XlsReadContext xlsReadContext, Record record) {

src/main/java/com/alibaba/excel/analysis/v03/handlers/BofRecordHandler.java

@@ -7,11 +7,9 @@ import org.apache.poi.hssf.record.BOFRecord;
 import org.apache.poi.hssf.record.BoundSheetRecord;
 import org.apache.poi.hssf.record.Record;
 
-import com.alibaba.excel.analysis.v03.XlsRecordHandler;
 import com.alibaba.excel.context.xls.XlsReadContext;
 import com.alibaba.excel.exception.ExcelAnalysisStopException;
 import com.alibaba.excel.read.metadata.ReadSheet;
-import com.alibaba.excel.read.metadata.holder.xls.XlsReadSheetHolder;
 import com.alibaba.excel.read.metadata.holder.xls.XlsReadWorkbookHolder;
 import com.alibaba.excel.util.SheetUtils;
 
@@ -20,7 +18,7 @@ import com.alibaba.excel.util.SheetUtils;
  *
  * @author Dan Zheng
  */
-public class BofRecordHandler implements XlsRecordHandler {
+public class BofRecordHandler extends AbstractXlsRecordHandler {
 
     @Override
     public void processRecord(XlsReadContext xlsReadContext, Record record) {
@@ -29,7 +27,6 @@ public class BofRecordHandler implements XlsRecordHandler {
             return;
         }
         XlsReadWorkbookHolder xlsReadWorkbookHolder = xlsReadContext.xlsReadWorkbookHolder();
-        XlsReadSheetHolder XlsReadSheetHolder = xlsReadContext.xlsReadSheetHolder();
         // Init read sheet Data
         initReadSheetDataList(xlsReadWorkbookHolder);
         Integer readSheetIndex = xlsReadWorkbookHolder.getReadSheetIndex();
@@ -43,9 +40,9 @@ public class BofRecordHandler implements XlsRecordHandler {
         readSheet = SheetUtils.match(readSheet, xlsReadContext);
         if (readSheet != null) {
             xlsReadContext.currentSheet(readSheet);
-            XlsReadSheetHolder.setIgnoreRecord(Boolean.FALSE);
+            xlsReadContext.xlsReadSheetHolder().setIgnoreRecord(Boolean.FALSE);
         } else {
-            XlsReadSheetHolder.setIgnoreRecord(Boolean.TRUE);
+            xlsReadContext.xlsReadSheetHolder().setIgnoreRecord(Boolean.TRUE);
         }
         // Go read the next one
         xlsReadWorkbookHolder.setReadSheetIndex(xlsReadWorkbookHolder.getReadSheetIndex() + 1);

src/main/java/com/alibaba/excel/analysis/v03/handlers/BoolErrRecordHandler.java

@@ -13,7 +13,7 @@ import com.alibaba.excel.metadata.CellData;
  *
  * @author Dan Zheng
  */
-public class BoolErrRecordHandler implements IgnorableXlsRecordHandler {
+public class BoolErrRecordHandler extends AbstractXlsRecordHandler implements IgnorableXlsRecordHandler {
 
     @Override
     public void processRecord(XlsReadContext xlsReadContext, Record record) {

src/main/java/com/alibaba/excel/analysis/v03/handlers/BoundSheetRecordHandler.java

@@ -11,7 +11,7 @@ import com.alibaba.excel.context.xls.XlsReadContext;
  *
  * @author Dan Zheng
  */
-public class BoundSheetRecordHandler implements IgnorableXlsRecordHandler {
+public class BoundSheetRecordHandler extends AbstractXlsRecordHandler implements IgnorableXlsRecordHandler {
 
     @Override
     public void processRecord(XlsReadContext xlsReadContext, Record record) {

src/main/java/com/alibaba/excel/analysis/v03/handlers/DummyRecordHandler.java

@@ -18,7 +18,7 @@ import com.alibaba.excel.read.metadata.holder.xls.XlsReadSheetHolder;
  *
  * @author Dan Zheng
  */
-public class DummyRecordHandler implements IgnorableXlsRecordHandler {
+public class DummyRecordHandler extends AbstractXlsRecordHandler implements IgnorableXlsRecordHandler {
     @Override
     public void processRecord(XlsReadContext xlsReadContext, Record record) {
         XlsReadSheetHolder xlsReadSheetHolder = xlsReadContext.xlsReadSheetHolder();
@@ -27,7 +27,7 @@ public class DummyRecordHandler implements IgnorableXlsRecordHandler {
             LastCellOfRowDummyRecord lcrdr = (LastCellOfRowDummyRecord)record;
             xlsReadSheetHolder.setRowIndex(lcrdr.getRow());
             xlsReadContext.readRowHolder(new ReadRowHolder(lcrdr.getRow(), xlsReadSheetHolder.getTempRowType(),
-                xlsReadContext.readSheetHolder().getGlobalConfiguration()));
+                xlsReadContext.readSheetHolder().getGlobalConfiguration(), xlsReadSheetHolder.getCellMap()));
             xlsReadContext.analysisEventProcessor().endRow(xlsReadContext);
             xlsReadSheetHolder.setCellMap(new LinkedHashMap<Integer, Cell>());
         } else if (record instanceof MissingCellDummyRecord) {

src/main/java/com/alibaba/excel/analysis/v03/handlers/EofRecordHandler.java

@@ -10,7 +10,7 @@ import com.alibaba.excel.context.xls.XlsReadContext;
  *
  * @author Dan Zheng
  */
-public class EofRecordHandler implements IgnorableXlsRecordHandler {
+public class EofRecordHandler extends AbstractXlsRecordHandler implements IgnorableXlsRecordHandler {
 
     @Override
     public void processRecord(XlsReadContext xlsReadContext, Record record) {

src/main/java/com/alibaba/excel/analysis/v03/handlers/FormulaRecordHandler.java

@@ -21,7 +21,7 @@ import com.alibaba.excel.metadata.CellData;
  *
  * @author Dan Zheng
  */
-public class FormulaRecordHandler implements IgnorableXlsRecordHandler {
+public class FormulaRecordHandler extends AbstractXlsRecordHandler implements IgnorableXlsRecordHandler {
     private static final Logger LOGGER = LoggerFactory.getLogger(FormulaRecordHandler.class);
     private static final String ERROR = "#VALUE!";
 
@@ -35,7 +35,7 @@ public class FormulaRecordHandler implements IgnorableXlsRecordHandler {
         CellType cellType = CellType.forInt(frec.getCachedResultType());
         String formulaValue = null;
         try {
-            formulaValue = HSSFFormulaParser.toFormulaString(xlsReadContext.xlsReadWorkbookHolder().getHsffWorkbook(),
+            formulaValue = HSSFFormulaParser.toFormulaString(xlsReadContext.xlsReadWorkbookHolder().getHssfWorkbook(),
                 frec.getParsedExpression());
         } catch (Exception e) {
             LOGGER.debug("Get formula value error.", e);

src/main/java/com/alibaba/excel/analysis/v03/handlers/HyperlinkRecordHandler.java

@@ -0,0 +1,30 @@
+package com.alibaba.excel.analysis.v03.handlers;
+
+import org.apache.poi.hssf.record.HyperlinkRecord;
+import org.apache.poi.hssf.record.Record;
+
+import com.alibaba.excel.analysis.v03.IgnorableXlsRecordHandler;
+import com.alibaba.excel.context.xls.XlsReadContext;
+import com.alibaba.excel.enums.CellExtraTypeEnum;
+import com.alibaba.excel.metadata.CellExtra;
+
+/**
+ * Record handler
+ *
+ * @author Dan Zheng
+ */
+public class HyperlinkRecordHandler extends AbstractXlsRecordHandler implements IgnorableXlsRecordHandler {
+    @Override
+    public boolean support(XlsReadContext xlsReadContext, Record record) {
+        return xlsReadContext.readWorkbookHolder().getExtraReadSet().contains(CellExtraTypeEnum.HYPERLINK);
+    }
+
+    @Override
+    public void processRecord(XlsReadContext xlsReadContext, Record record) {
+        HyperlinkRecord hr = (HyperlinkRecord)record;
+        CellExtra cellExtra = new CellExtra(CellExtraTypeEnum.HYPERLINK, hr.getAddress(), hr.getFirstRow(),
+            hr.getFirstColumn(), hr.getLastRow(), hr.getLastColumn());
+        xlsReadContext.xlsReadSheetHolder().setCellExtra(cellExtra);
+        xlsReadContext.analysisEventProcessor().extra(xlsReadContext);
+    }
+}

src/main/java/com/alibaba/excel/analysis/v03/handlers/IndexRecordHandler.java

@@ -11,7 +11,7 @@ import com.alibaba.excel.context.xls.XlsReadContext;
  *
  * @author Jiaju Zhuang
  */
-public class IndexRecordHandler implements IgnorableXlsRecordHandler {
+public class IndexRecordHandler extends AbstractXlsRecordHandler implements IgnorableXlsRecordHandler {
     @Override
     public void processRecord(XlsReadContext xlsReadContext, Record record) {
         if (xlsReadContext.readSheetHolder() == null) {

src/main/java/com/alibaba/excel/analysis/v03/handlers/LabelRecordHandler.java

@@ -13,7 +13,7 @@ import com.alibaba.excel.metadata.CellData;
  *
  * @author Dan Zheng
  */
-public class LabelRecordHandler implements IgnorableXlsRecordHandler {
+public class LabelRecordHandler extends AbstractXlsRecordHandler implements IgnorableXlsRecordHandler {
     @Override
     public void processRecord(XlsReadContext xlsReadContext, Record record) {
         LabelRecord lrec = (LabelRecord)record;

src/main/java/com/alibaba/excel/analysis/v03/handlers/LabelSstRecordHandler.java

@@ -17,7 +17,7 @@ import com.alibaba.excel.metadata.CellData;
  *
  * @author Dan Zheng
  */
-public class LabelSstRecordHandler implements IgnorableXlsRecordHandler {
+public class LabelSstRecordHandler extends AbstractXlsRecordHandler implements IgnorableXlsRecordHandler {
 
     @Override
     public void processRecord(XlsReadContext xlsReadContext, Record record) {

src/main/java/com/alibaba/excel/analysis/v03/handlers/MergeCellsRecordHandler.java

@@ -0,0 +1,35 @@
+package com.alibaba.excel.analysis.v03.handlers;
+
+import org.apache.poi.hssf.record.MergeCellsRecord;
+import org.apache.poi.hssf.record.Record;
+import org.apache.poi.ss.util.CellRangeAddress;
+
+import com.alibaba.excel.analysis.v03.IgnorableXlsRecordHandler;
+import com.alibaba.excel.context.xls.XlsReadContext;
+import com.alibaba.excel.enums.CellExtraTypeEnum;
+import com.alibaba.excel.metadata.CellExtra;
+
+/**
+ * Record handler
+ *
+ * @author Dan Zheng
+ */
+public class MergeCellsRecordHandler extends AbstractXlsRecordHandler implements IgnorableXlsRecordHandler {
+
+    @Override
+    public boolean support(XlsReadContext xlsReadContext, Record record) {
+        return xlsReadContext.readWorkbookHolder().getExtraReadSet().contains(CellExtraTypeEnum.MERGE);
+    }
+
+    @Override
+    public void processRecord(XlsReadContext xlsReadContext, Record record) {
+        MergeCellsRecord mcr = (MergeCellsRecord)record;
+        for (int i = 0; i < mcr.getNumAreas(); i++) {
+            CellRangeAddress cellRangeAddress = mcr.getAreaAt(i);
+            CellExtra cellExtra = new CellExtra(CellExtraTypeEnum.MERGE, null, cellRangeAddress.getFirstRow(),
+                cellRangeAddress.getFirstColumn(), cellRangeAddress.getLastRow(), cellRangeAddress.getLastColumn());
+            xlsReadContext.xlsReadSheetHolder().setCellExtra(cellExtra);
+            xlsReadContext.analysisEventProcessor().extra(xlsReadContext);
+        }
+    }
+}

src/main/java/com/alibaba/excel/analysis/v03/handlers/NoteRecordHandler.java

@@ -5,7 +5,7 @@ import org.apache.poi.hssf.record.Record;
 
 import com.alibaba.excel.analysis.v03.IgnorableXlsRecordHandler;
 import com.alibaba.excel.context.xls.XlsReadContext;
-import com.alibaba.excel.enums.RowTypeEnum;
+import com.alibaba.excel.enums.CellExtraTypeEnum;
 import com.alibaba.excel.metadata.CellExtra;
 
 /**
@@ -13,17 +13,19 @@ import com.alibaba.excel.metadata.CellExtra;
  *
  * @author Dan Zheng
  */
-public class NoteRecordHandler implements IgnorableXlsRecordHandler {
+public class NoteRecordHandler extends AbstractXlsRecordHandler implements IgnorableXlsRecordHandler {
+
+    @Override
+    public boolean support(XlsReadContext xlsReadContext, Record record) {
+        return xlsReadContext.readWorkbookHolder().getExtraReadSet().contains(CellExtraTypeEnum.COMMENT);
+    }
 
     @Override
     public void processRecord(XlsReadContext xlsReadContext, Record record) {
         NoteRecord nr = (NoteRecord)record;
-        String note = xlsReadContext.xlsReadSheetHolder().getObjectCacheMap().get(nr.getShapeId());
+        String text = xlsReadContext.xlsReadSheetHolder().getObjectCacheMap().get(nr.getShapeId());
-        CellExtra cellExtra = new CellExtra();
+        CellExtra cellExtra = new CellExtra(CellExtraTypeEnum.COMMENT, text, nr.getRow(), nr.getColumn());
-        cellExtra.setRowIndex(nr.getRow());
+        xlsReadContext.xlsReadSheetHolder().setCellExtra(cellExtra);
-        cellExtra.setRowIndex(nr.getColumn());
+        xlsReadContext.analysisEventProcessor().extra(xlsReadContext);
-        cellExtra.setNote(note);
-        xlsReadContext.xlsReadSheetHolder().getCellMap().put(nr.getColumn(), cellExtra);
-        xlsReadContext.xlsReadSheetHolder().setTempRowType(RowTypeEnum.EXTRA);
     }
 }

src/main/java/com/alibaba/excel/analysis/v03/handlers/NumberRecordHandler.java

@@ -16,7 +16,7 @@ import com.alibaba.excel.metadata.CellData;
  *
  * @author Dan Zheng
  */
-public class NumberRecordHandler implements IgnorableXlsRecordHandler {
+public class NumberRecordHandler extends AbstractXlsRecordHandler implements IgnorableXlsRecordHandler {
 
     @Override
     public void processRecord(XlsReadContext xlsReadContext, Record record) {

src/main/java/com/alibaba/excel/analysis/v03/handlers/ObjRecordHandler.java

@@ -13,7 +13,7 @@ import com.alibaba.excel.context.xls.XlsReadContext;
  *
  * @author Jiaju Zhuang
  */
-public class ObjRecordHandler implements IgnorableXlsRecordHandler {
+public class ObjRecordHandler extends AbstractXlsRecordHandler implements IgnorableXlsRecordHandler {
     @Override
     public void processRecord(XlsReadContext xlsReadContext, Record record) {
         ObjRecord or = (ObjRecord)record;

src/main/java/com/alibaba/excel/analysis/v03/handlers/RkRecordHandler.java

@@ -12,7 +12,7 @@ import com.alibaba.excel.metadata.CellData;
  *
  * @author Dan Zheng
  */
-public class RkRecordHandler implements IgnorableXlsRecordHandler {
+public class RkRecordHandler extends AbstractXlsRecordHandler implements IgnorableXlsRecordHandler {
 
     @Override
     public void processRecord(XlsReadContext xlsReadContext, Record record) {

src/main/java/com/alibaba/excel/analysis/v03/handlers/SstRecordHandler.java

@@ -12,7 +12,7 @@ import com.alibaba.excel.context.xls.XlsReadContext;
  *
  * @author Dan Zheng
  */
-public class SstRecordHandler implements IgnorableXlsRecordHandler {
+public class SstRecordHandler extends AbstractXlsRecordHandler implements IgnorableXlsRecordHandler {
     @Override
     public void processRecord(XlsReadContext xlsReadContext, Record record) {
         xlsReadContext.readWorkbookHolder().setReadCache(new XlsCache((SSTRecord)record));

src/main/java/com/alibaba/excel/analysis/v03/handlers/StringRecordHandler.java

@@ -15,7 +15,7 @@ import com.alibaba.excel.read.metadata.holder.xls.XlsReadSheetHolder;
  *
  * @author Dan Zheng
  */
-public class StringRecordHandler implements IgnorableXlsRecordHandler {
+public class StringRecordHandler extends AbstractXlsRecordHandler implements IgnorableXlsRecordHandler {
     private static final Logger LOGGER = LoggerFactory.getLogger(StringRecordHandler.class);
 
     @Override

src/main/java/com/alibaba/excel/analysis/v03/handlers/TextObjectRecordHandler.java

@@ -7,6 +7,7 @@ import org.slf4j.LoggerFactory;
 
 import com.alibaba.excel.analysis.v03.IgnorableXlsRecordHandler;
 import com.alibaba.excel.context.xls.XlsReadContext;
+import com.alibaba.excel.enums.CellExtraTypeEnum;
 import com.alibaba.excel.read.metadata.holder.xls.XlsReadSheetHolder;
 
 /**
@@ -14,9 +15,14 @@ import com.alibaba.excel.read.metadata.holder.xls.XlsReadSheetHolder;
  *
  * @author Jiaju Zhuang
  */
-public class TextObjectRecordHandler implements IgnorableXlsRecordHandler {
+public class TextObjectRecordHandler extends AbstractXlsRecordHandler implements IgnorableXlsRecordHandler {
     private static final Logger LOGGER = LoggerFactory.getLogger(TextObjectRecordHandler.class);
 
+    @Override
+    public boolean support(XlsReadContext xlsReadContext, Record record) {
+        return xlsReadContext.readWorkbookHolder().getExtraReadSet().contains(CellExtraTypeEnum.COMMENT);
+    }
+
     @Override
     public void processRecord(XlsReadContext xlsReadContext, Record record) {
         TextObjectRecord tor = (TextObjectRecord)record;

src/main/java/com/alibaba/excel/analysis/v07/XlsxHandlerFactory.java

@@ -1,28 +0,0 @@
-package com.alibaba.excel.analysis.v07;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.apache.poi.xssf.model.StylesTable;
-
-import com.alibaba.excel.analysis.v07.handlers.CountRowCellHandler;
-import com.alibaba.excel.analysis.v07.handlers.DefaultCellHandler;
-import com.alibaba.excel.analysis.v07.handlers.ProcessResultCellHandler;
-import com.alibaba.excel.analysis.v07.handlers.XlsxCellHandler;
-import com.alibaba.excel.context.AnalysisContext;
-
-/**
- * Build handler
- *
- * @author Dan Zheng
- */
-public class XlsxHandlerFactory {
-    public static List<XlsxCellHandler> buildCellHandlers(AnalysisContext analysisContext, StylesTable stylesTable) {
-        List<XlsxCellHandler> result = new ArrayList<XlsxCellHandler>();
-        result.add(new CountRowCellHandler(analysisContext));
-        DefaultCellHandler defaultCellHandler = new DefaultCellHandler(analysisContext, stylesTable);
-        result.add(defaultCellHandler);
-        result.add(new ProcessResultCellHandler(analysisContext, defaultCellHandler));
-        return result;
-    }
-}

src/main/java/com/alibaba/excel/analysis/v07/XlsxRowResultHolder.java

@@ -1,33 +0,0 @@
-package com.alibaba.excel.analysis.v07;
-
-import java.util.Map;
-
-import com.alibaba.excel.metadata.CellData;
-
-/**
- * Result holder
- *
- * @author jipengfei
- */
-public interface XlsxRowResultHolder {
-    /**
-     * Clear Result
-     */
-    void clearResult();
-
-    /**
-     * Append current 'cellValue'
-     *
-     * @param ch
-     * @param start
-     * @param length
-     */
-    void appendCurrentCellValue(char[] ch, int start, int length);
-
-    /**
-     * Get row content
-     *
-     * @return
-     */
-    Map<Integer, CellData> getCurRowContent();
-}

src/main/java/com/alibaba/excel/analysis/v07/XlsxSaxAnalyser.java

@@ -15,7 +15,10 @@ import javax.xml.parsers.SAXParserFactory;
 import org.apache.poi.openxml4j.opc.OPCPackage;
 import org.apache.poi.openxml4j.opc.PackageAccess;
 import org.apache.poi.openxml4j.opc.PackagePart;
+import org.apache.poi.ss.util.CellAddress;
 import org.apache.poi.xssf.eventusermodel.XSSFReader;
+import org.apache.poi.xssf.model.CommentsTable;
+import org.apache.poi.xssf.usermodel.XSSFComment;
 import org.apache.poi.xssf.usermodel.XSSFRelation;
 import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTWorkbook;
 import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTWorkbookPr;
@@ -29,7 +32,9 @@ import com.alibaba.excel.analysis.v07.handlers.sax.SharedStringsTableHandler;
 import com.alibaba.excel.analysis.v07.handlers.sax.XlsxRowHandler;
 import com.alibaba.excel.cache.ReadCache;
 import com.alibaba.excel.context.xlsx.XlsxReadContext;
+import com.alibaba.excel.enums.CellExtraTypeEnum;
 import com.alibaba.excel.exception.ExcelAnalysisException;
+import com.alibaba.excel.metadata.CellExtra;
 import com.alibaba.excel.read.metadata.ReadSheet;
 import com.alibaba.excel.read.metadata.holder.xlsx.XlsxReadWorkbookHolder;
 import com.alibaba.excel.util.CollectionUtils;
@@ -45,6 +50,10 @@ public class XlsxSaxAnalyser implements ExcelReadExecutor {
     private XlsxReadContext xlsxReadContext;
     private List<ReadSheet> sheetList;
     private Map<Integer, InputStream> sheetMap;
+    /**
+     * excel comments key: sheetNo value: CommentsTable
+     */
+    private Map<Integer, CommentsTable> commentsTableMap;
 
     public XlsxSaxAnalyser(XlsxReadContext xlsxReadContext, InputStream decryptedStream) throws Exception {
         this.xlsxReadContext = xlsxReadContext;
@@ -72,7 +81,8 @@ public class XlsxSaxAnalyser implements ExcelReadExecutor {
         xlsxReadWorkbookHolder.setStylesTable(xssfReader.getStylesTable());
         sheetList = new ArrayList<ReadSheet>();
         sheetMap = new HashMap<Integer, InputStream>();
-        XSSFReader.SheetIterator ite = (XSSFReader.SheetIterator) xssfReader.getSheetsData();
+        commentsTableMap = new HashMap<Integer, CommentsTable>();
+        XSSFReader.SheetIterator ite = (XSSFReader.SheetIterator)xssfReader.getSheetsData();
         int index = 0;
         if (!ite.hasNext()) {
             throw new ExcelAnalysisException("Can not find any sheet!");
@@ -81,11 +91,18 @@ public class XlsxSaxAnalyser implements ExcelReadExecutor {
             InputStream inputStream = ite.next();
             sheetList.add(new ReadSheet(index, ite.getSheetName()));
             sheetMap.put(index, inputStream);
+            if (xlsxReadContext.readWorkbookHolder().getExtraReadSet().contains(CellExtraTypeEnum.COMMENT)) {
+                CommentsTable commentsTable = ite.getSheetComments();
+                if (null != commentsTable) {
+                    commentsTableMap.put(index, commentsTable);
+                }
+            }
             index++;
         }
     }
 
-    private void defaultReadCache(XlsxReadWorkbookHolder xlsxReadWorkbookHolder, PackagePart sharedStringsTablePackagePart) {
+    private void defaultReadCache(XlsxReadWorkbookHolder xlsxReadWorkbookHolder,
+        PackagePart sharedStringsTablePackagePart) {
         ReadCache readCache = xlsxReadWorkbookHolder.getReadCacheSelector().readCache(sharedStringsTablePackagePart);
         xlsxReadWorkbookHolder.setReadCache(readCache);
         readCache.init(xlsxReadContext);
@@ -108,7 +125,7 @@ public class XlsxSaxAnalyser implements ExcelReadExecutor {
     }
 
     private void analysisSharedStringsTable(InputStream sharedStringsTableInputStream,
-                                            XlsxReadWorkbookHolder xlsxReadWorkbookHolder) throws Exception {
+        XlsxReadWorkbookHolder xlsxReadWorkbookHolder) throws Exception {
         ContentHandler handler = new SharedStringsTableHandler(xlsxReadWorkbookHolder.getReadCache());
         parseXmlSource(sharedStringsTableInputStream, handler);
         xlsxReadWorkbookHolder.getReadCache().putFinished();
@@ -182,9 +199,28 @@ public class XlsxSaxAnalyser implements ExcelReadExecutor {
             if (readSheet != null) {
                 xlsxReadContext.currentSheet(readSheet);
                 parseXmlSource(sheetMap.get(readSheet.getSheetNo()), new XlsxRowHandler(xlsxReadContext));
+                // Read comments
+                readComments(readSheet);
                 // The last sheet is read
                 xlsxReadContext.analysisEventProcessor().endSheet(xlsxReadContext);
             }
         }
     }
+
+    private void readComments(ReadSheet readSheet) {
+        if (!xlsxReadContext.readWorkbookHolder().getExtraReadSet().contains(CellExtraTypeEnum.COMMENT)) {
+            return;
+        }
+        CommentsTable commentsTable = commentsTableMap.get(readSheet.getSheetNo());
+        if (commentsTable == null) {
+            return;
+        }
+        Map<CellAddress, XSSFComment> cellComments = commentsTable.getCellComments();
+        for (XSSFComment xssfComment : cellComments.values()) {
+            CellExtra cellExtra = new CellExtra(CellExtraTypeEnum.COMMENT, xssfComment.getString().toString(),
+                xssfComment.getRow(), xssfComment.getColumn());
+            xlsxReadContext.readSheetHolder().setCellExtra(cellExtra);
+            xlsxReadContext.analysisEventProcessor().extra(xlsxReadContext);
+        }
+    }
 }

src/main/java/com/alibaba/excel/analysis/v07/handlers/AbstractCellValueTagHandler.java

@@ -0,0 +1,64 @@
+package com.alibaba.excel.analysis.v07.handlers;
+
+import java.math.BigDecimal;
+
+import com.alibaba.excel.context.xlsx.XlsxReadContext;
+import com.alibaba.excel.enums.CellDataTypeEnum;
+import com.alibaba.excel.metadata.CellData;
+import com.alibaba.excel.read.metadata.holder.xlsx.XlsxReadSheetHolder;
+import com.alibaba.excel.util.BooleanUtils;
+
+/**
+ * Cell Value Handler
+ *
+ * @author jipengfei
+ */
+public abstract class AbstractCellValueTagHandler extends AbstractXlsxTagHandler {
+
+    @Override
+    public void endElement(XlsxReadContext xlsxReadContext, String name) {
+        XlsxReadSheetHolder xlsxReadSheetHolder = xlsxReadContext.xlsxReadSheetHolder();
+        CellData tempCellData = xlsxReadSheetHolder.getTempCellData();
+        StringBuilder tempData = xlsxReadSheetHolder.getTempData();
+        CellDataTypeEnum oldType = tempCellData.getType();
+        switch (oldType) {
+            case DIRECT_STRING:
+            case STRING:
+            case ERROR:
+                tempCellData.setStringValue(tempData.toString());
+                break;
+            case BOOLEAN:
+                tempCellData.setBooleanValue(BooleanUtils.valueOf(tempData.toString()));
+                break;
+            case NUMBER:
+            case EMPTY:
+                tempCellData.setType(CellDataTypeEnum.NUMBER);
+                tempCellData.setNumberValue(new BigDecimal(tempData.toString()));
+                break;
+            default:
+                throw new IllegalStateException("Cannot set values now");
+        }
+
+        // set string value
+        setStringValue(xlsxReadContext);
+
+        if (tempCellData.getStringValue() != null
+            && xlsxReadContext.currentReadHolder().globalConfiguration().getAutoTrim()) {
+            tempCellData.setStringValue(tempCellData.getStringValue());
+        }
+
+        tempCellData.checkEmpty();
+        xlsxReadSheetHolder.getCellMap().put(xlsxReadSheetHolder.getColumnIndex(), tempCellData);
+    }
+
+    @Override
+    public void characters(XlsxReadContext xlsxReadContext, char[] ch, int start, int length) {
+        xlsxReadContext.xlsxReadSheetHolder().getTempData().append(ch, start, length);
+    }
+
+    /**
+     * Set string value.
+     */
+    protected abstract void setStringValue(XlsxReadContext xlsxReadContext);
+
+}

src/main/java/com/alibaba/excel/analysis/v07/handlers/AbstractXlsxTagHandler.java

@@ -0,0 +1,32 @@
+package com.alibaba.excel.analysis.v07.handlers;
+
+import org.xml.sax.Attributes;
+
+import com.alibaba.excel.context.xlsx.XlsxReadContext;
+
+/**
+ * Abstract tag handler
+ *
+ * @author Jiaju Zhuang
+ */
+public abstract class AbstractXlsxTagHandler implements XlsxTagHandler {
+    @Override
+    public boolean support(XlsxReadContext xlsxReadContext) {
+        return true;
+    }
+
+    @Override
+    public void startElement(XlsxReadContext xlsxReadContext, String name, Attributes attributes) {
+
+    }
+
+    @Override
+    public void endElement(XlsxReadContext xlsxReadContext, String name) {
+
+    }
+
+    @Override
+    public void characters(XlsxReadContext xlsxReadContext, char[] ch, int start, int length) {
+
+    }
+}

src/main/java/com/alibaba/excel/analysis/v07/handlers/CellFormulaTagHandler.java

@@ -0,0 +1,32 @@
+package com.alibaba.excel.analysis.v07.handlers;
+
+import org.xml.sax.Attributes;
+
+import com.alibaba.excel.context.xlsx.XlsxReadContext;
+import com.alibaba.excel.read.metadata.holder.xlsx.XlsxReadSheetHolder;
+
+/**
+ * Cell Handler
+ *
+ * @author jipengfei
+ */
+public class CellFormulaTagHandler extends AbstractXlsxTagHandler {
+
+    @Override
+    public void startElement(XlsxReadContext xlsxReadContext, String name, Attributes attributes) {
+        XlsxReadSheetHolder xlsxReadSheetHolder = xlsxReadContext.xlsxReadSheetHolder();
+        xlsxReadSheetHolder.getTempCellData().setFormula(Boolean.TRUE);
+        xlsxReadSheetHolder.setTempFormula(new StringBuilder());
+    }
+
+    @Override
+    public void endElement(XlsxReadContext xlsxReadContext, String name) {
+        XlsxReadSheetHolder xlsxReadSheetHolder = xlsxReadContext.xlsxReadSheetHolder();
+        xlsxReadSheetHolder.getTempCellData().setFormulaValue(xlsxReadSheetHolder.getTempFormula().toString());
+    }
+
+    @Override
+    public void characters(XlsxReadContext xlsxReadContext, char[] ch, int start, int length) {
+        xlsxReadContext.xlsxReadSheetHolder().getTempFormula().append(ch, start, length);
+    }
+}

src/main/java/com/alibaba/excel/analysis/v07/handlers/CellInlineStringValueTagHandler.java

@@ -0,0 +1,23 @@
+package com.alibaba.excel.analysis.v07.handlers;
+
+import org.apache.poi.xssf.usermodel.XSSFRichTextString;
+
+import com.alibaba.excel.context.xlsx.XlsxReadContext;
+import com.alibaba.excel.metadata.CellData;
+
+/**
+ * Cell inline string value handler
+ *
+ * @author jipengfei
+ */
+public class CellInlineStringValueTagHandler extends AbstractCellValueTagHandler {
+
+    @Override
+    protected void setStringValue(XlsxReadContext xlsxReadContext) {
+        // This is a special form of string
+        CellData tempCellData = xlsxReadContext.xlsxReadSheetHolder().getTempCellData();
+        XSSFRichTextString richTextString = new XSSFRichTextString(tempCellData.getStringValue());
+        tempCellData.setStringValue(richTextString.toString());
+    }
+
+}

src/main/java/com/alibaba/excel/analysis/v07/handlers/CellTagHandler.java

@@ -0,0 +1,53 @@
+package com.alibaba.excel.analysis.v07.handlers;
+
+import static com.alibaba.excel.constant.ExcelXmlConstants.CELL_DATA_FORMAT_TAG;
+import static com.alibaba.excel.constant.ExcelXmlConstants.CELL_VALUE_TYPE_TAG;
+
+import org.apache.poi.xssf.usermodel.XSSFCellStyle;
+import org.xml.sax.Attributes;
+
+import com.alibaba.excel.constant.BuiltinFormats;
+import com.alibaba.excel.constant.ExcelXmlConstants;
+import com.alibaba.excel.context.xlsx.XlsxReadContext;
+import com.alibaba.excel.enums.CellDataTypeEnum;
+import com.alibaba.excel.metadata.CellData;
+import com.alibaba.excel.read.metadata.holder.xlsx.XlsxReadSheetHolder;
+import com.alibaba.excel.util.PositionUtils;
+
+/**
+ * Cell Handler
+ *
+ * @author jipengfei
+ */
+public class CellTagHandler extends AbstractXlsxTagHandler {
+
+    @Override
+    public void startElement(XlsxReadContext xlsxReadContext, String name, Attributes attributes) {
+        XlsxReadSheetHolder xlsxReadSheetHolder = xlsxReadContext.xlsxReadSheetHolder();
+        xlsxReadSheetHolder.setColumnIndex(PositionUtils.getCol(attributes.getValue(ExcelXmlConstants.POSITION)));
+
+        // t="s" ,it's means String
+        // t="str" ,it's means String,but does not need to be read in the 'sharedStrings.xml'
+        // t="inlineStr" ,it's means String
+        // t="b" ,it's means Boolean
+        // t="e" ,it's means Error
+        // t="n" ,it's means Number
+        // t is null ,it's means Empty or Number
+        CellDataTypeEnum type = CellDataTypeEnum.buildFromCellType(attributes.getValue(CELL_VALUE_TYPE_TAG));
+        xlsxReadSheetHolder.setTempCellData(new CellData(type));
+        xlsxReadSheetHolder.setTempData(new StringBuilder());
+
+        // Put in data transformation information
+        String dateFormatIndex = attributes.getValue(CELL_DATA_FORMAT_TAG);
+        if (dateFormatIndex != null) {
+            int dateFormatIndexInteger = Integer.parseInt(dateFormatIndex);
+            XSSFCellStyle xssfCellStyle =
+                xlsxReadContext.xlsxReadWorkbookHolder().getStylesTable().getStyleAt(dateFormatIndexInteger);
+            int dataFormat = xssfCellStyle.getDataFormat();
+            xlsxReadSheetHolder.getTempCellData().setDataFormat(dataFormat);
+            xlsxReadSheetHolder.getTempCellData().setDataFormatString(BuiltinFormats.getBuiltinFormat(dataFormat,
+                xssfCellStyle.getDataFormatString(), xlsxReadSheetHolder.getGlobalConfiguration().getLocale()));
+        }
+    }
+
+}

src/main/java/com/alibaba/excel/analysis/v07/handlers/CellValueTagHandler.java

@@ -0,0 +1,34 @@
+package com.alibaba.excel.analysis.v07.handlers;
+
+import com.alibaba.excel.context.xlsx.XlsxReadContext;
+import com.alibaba.excel.enums.CellDataTypeEnum;
+import com.alibaba.excel.metadata.CellData;
+
+/**
+ * Cell Value Handler
+ *
+ * @author jipengfei
+ */
+public class CellValueTagHandler extends AbstractCellValueTagHandler {
+
+    @Override
+    protected void setStringValue(XlsxReadContext xlsxReadContext) {
+        // Have to go "sharedStrings.xml" and get it
+        CellData tempCellData = xlsxReadContext.xlsxReadSheetHolder().getTempCellData();
+        switch (tempCellData.getType()) {
+            case STRING:
+                String stringValue = xlsxReadContext.readWorkbookHolder().getReadCache()
+                    .get(Integer.valueOf(tempCellData.getStringValue()));
+                if (stringValue != null && xlsxReadContext.currentReadHolder().globalConfiguration().getAutoTrim()) {
+                    stringValue = stringValue.trim();
+                }
+                tempCellData.setStringValue(stringValue);
+                break;
+            case DIRECT_STRING:
+                tempCellData.setType(CellDataTypeEnum.STRING);
+                break;
+            default:
+        }
+    }
+
+}

src/main/java/com/alibaba/excel/analysis/v07/handlers/CountTagHandler.java

@@ -11,19 +11,14 @@ import com.alibaba.excel.context.xlsx.XlsxReadContext;
  *
  * @author jipengfei
  */
-public class CountRowCellHandler implements XlsxCellHandler {
+public class CountTagHandler extends AbstractXlsxTagHandler {
-
 
     @Override
-    public void startHandle(XlsxReadContext xlsxReadContext, String name, Attributes attributes) {
+    public void startElement(XlsxReadContext xlsxReadContext, String name, Attributes attributes) {
         String d = attributes.getValue(DIMENSION_REF);
         String totalStr = d.substring(d.indexOf(":") + 1, d.length());
         String c = totalStr.toUpperCase().replaceAll("[A-Z]", "");
         xlsxReadContext.readSheetHolder().setApproximateTotalRowNumber(Integer.parseInt(c));
     }
 
-    @Override
-    public void endHandle(XlsxReadContext xlsxReadContext, String name) {
-    }
-
 }

src/main/java/com/alibaba/excel/analysis/v07/handlers/DefaultCellHandler.java

@@ -1,169 +0,0 @@
-package com.alibaba.excel.analysis.v07.handlers;
-
-import static com.alibaba.excel.constant.ExcelXmlConstants.CELL_DATA_FORMAT_TAG;
-import static com.alibaba.excel.constant.ExcelXmlConstants.CELL_FORMULA_TAG;
-import static com.alibaba.excel.constant.ExcelXmlConstants.CELL_INLINE_STRING_VALUE_TAG;
-import static com.alibaba.excel.constant.ExcelXmlConstants.CELL_TAG;
-import static com.alibaba.excel.constant.ExcelXmlConstants.CELL_VALUE_TAG;
-import static com.alibaba.excel.constant.ExcelXmlConstants.CELL_VALUE_TYPE_TAG;
-
-import java.math.BigDecimal;
-import java.util.Deque;
-import java.util.LinkedHashMap;
-import java.util.LinkedList;
-import java.util.Map;
-
-import org.apache.poi.xssf.usermodel.XSSFCellStyle;
-import org.apache.poi.xssf.usermodel.XSSFRichTextString;
-import org.xml.sax.Attributes;
-
-import com.alibaba.excel.analysis.v07.XlsxRowResultHolder;
-import com.alibaba.excel.constant.BuiltinFormats;
-import com.alibaba.excel.constant.ExcelXmlConstants;
-import com.alibaba.excel.context.AnalysisContext;
-import com.alibaba.excel.enums.CellDataTypeEnum;
-import com.alibaba.excel.metadata.CellData;
-import com.alibaba.excel.util.BooleanUtils;
-import com.alibaba.excel.util.PositionUtils;
-
-/**
- * Cell Handler
- *
- * @author jipengfei
- */
-public class DefaultCellHandler implements XlsxCellHandler, XlsxRowResultHolder {
-    private final AnalysisContext analysisContext;
-    private Deque<String> currentTagDeque = new LinkedList<String>();
-    private int curCol;
-    private Map<Integer, CellData> curRowContent = new LinkedHashMap<Integer, CellData>();
-    private CellData currentCellData;
-    private StringBuilder dataStringBuilder;
-    private StringBuilder formulaStringBuilder;
-
-    @Override
-    public void clearResult() {
-        curRowContent = new LinkedHashMap<Integer, CellData>();
-    }
-
-    @Override
-    public boolean support(String name) {
-        return CELL_VALUE_TAG.equals(name) || CELL_FORMULA_TAG.equals(name) || CELL_INLINE_STRING_VALUE_TAG.equals(name)
-            || CELL_TAG.equals(name);
-    }
-
-    @Override
-    public void startHandle(String name, Attributes attributes) {
-        currentTagDeque.push(name);
-        // start a cell
-        if (CELL_TAG.equals(name)) {
-            curCol = PositionUtils.getCol(attributes.getValue(ExcelXmlConstants.POSITION));
-
-            // t="s" ,it's means String
-            // t="str" ,it's means String,but does not need to be read in the 'sharedStrings.xml'
-            // t="inlineStr" ,it's means String
-            // t="b" ,it's means Boolean
-            // t="e" ,it's means Error
-            // t="n" ,it's means Number
-            // t is null ,it's means Empty or Number
-            CellDataTypeEnum type = CellDataTypeEnum.buildFromCellType(attributes.getValue(CELL_VALUE_TYPE_TAG));
-            currentCellData = new CellData(type);
-            dataStringBuilder = new StringBuilder();
-
-            // Put in data transformation information
-            String dateFormatIndex = attributes.getValue(CELL_DATA_FORMAT_TAG);
-            if (dateFormatIndex != null) {
-                int dateFormatIndexInteger = Integer.parseInt(dateFormatIndex);
-                XSSFCellStyle xssfCellStyle = stylesTable.getStyleAt(dateFormatIndexInteger);
-                int dataFormat = xssfCellStyle.getDataFormat();
-                currentCellData.setDataFormat(dataFormat);
-                currentCellData.setDataFormatString(
-                    BuiltinFormats.getBuiltinFormat(dataFormat, xssfCellStyle.getDataFormatString(),
-                        analysisContext.readSheetHolder().getGlobalConfiguration().getLocale()));
-            }
-        }
-        // cell is formula
-        if (CELL_FORMULA_TAG.equals(name)) {
-            currentCellData.setFormula(Boolean.TRUE);
-            formulaStringBuilder = new StringBuilder();
-        }
-    }
-
-    @Override
-    public void endHandle(String name) {
-        currentTagDeque.pop();
-        // cell is formula
-        if (CELL_FORMULA_TAG.equals(name)) {
-            currentCellData.setFormulaValue(formulaStringBuilder.toString());
-            return;
-        }
-        if (CELL_VALUE_TAG.equals(name) || CELL_INLINE_STRING_VALUE_TAG.equals(name)) {
-            CellDataTypeEnum oldType = currentCellData.getType();
-            switch (oldType) {
-                case DIRECT_STRING:
-                case STRING:
-                case ERROR:
-                    currentCellData.setStringValue(dataStringBuilder.toString());
-                    break;
-                case BOOLEAN:
-                    currentCellData.setBooleanValue(BooleanUtils.valueOf(dataStringBuilder.toString()));
-                    break;
-                case NUMBER:
-                case EMPTY:
-                    currentCellData.setType(CellDataTypeEnum.NUMBER);
-                    currentCellData.setNumberValue(new BigDecimal(dataStringBuilder.toString()));
-                    break;
-                default:
-                    throw new IllegalStateException("Cannot set values now");
-            }
-
-            if (CELL_VALUE_TAG.equals(name)) {
-                // Have to go "sharedStrings.xml" and get it
-                if (currentCellData.getType() == CellDataTypeEnum.STRING) {
-                    String stringValue = analysisContext.readWorkbookHolder().getReadCache()
-                        .get(Integer.valueOf(currentCellData.getStringValue()));
-                    if (stringValue != null
-                        && analysisContext.currentReadHolder().globalConfiguration().getAutoTrim()) {
-                        stringValue = stringValue.trim();
-                    }
-                    currentCellData.setStringValue(stringValue);
-                } else if (currentCellData.getType() == CellDataTypeEnum.DIRECT_STRING) {
-                    currentCellData.setType(CellDataTypeEnum.STRING);
-                }
-            }
-            // This is a special form of string
-            if (CELL_INLINE_STRING_VALUE_TAG.equals(name)) {
-                XSSFRichTextString richTextString = new XSSFRichTextString(currentCellData.getStringValue());
-                String stringValue = richTextString.toString();
-                if (stringValue != null && analysisContext.currentReadHolder().globalConfiguration().getAutoTrim()) {
-                    stringValue = stringValue.trim();
-                }
-                currentCellData.setStringValue(stringValue);
-            }
-
-            currentCellData.checkEmpty();
-            curRowContent.put(curCol, currentCellData);
-        }
-    }
-
-    @Override
-    public void appendCurrentCellValue(char[] ch, int start, int length) {
-        String currentTag = currentTagDeque.peek();
-        if (currentTag == null) {
-            return;
-        }
-        if (CELL_FORMULA_TAG.equals(currentTag)) {
-            formulaStringBuilder.append(ch, start, length);
-            return;
-        }
-        if (!CELL_VALUE_TAG.equals(currentTag) && !CELL_INLINE_STRING_VALUE_TAG.equals(currentTag)) {
-            return;
-        }
-        dataStringBuilder.append(ch, start, length);
-    }
-
-    @Override
-    public Map<Integer, CellData> getCurRowContent() {
-        return curRowContent;
-    }
-
-}

src/main/java/com/alibaba/excel/analysis/v07/handlers/HyperlinkTagHandler.java

@@ -0,0 +1,35 @@
+package com.alibaba.excel.analysis.v07.handlers;
+
+import org.xml.sax.Attributes;
+
+import com.alibaba.excel.constant.ExcelXmlConstants;
+import com.alibaba.excel.context.xlsx.XlsxReadContext;
+import com.alibaba.excel.enums.CellExtraTypeEnum;
+import com.alibaba.excel.metadata.CellExtra;
+import com.alibaba.excel.util.StringUtils;
+
+/**
+ * Cell Handler
+ *
+ * @author Jiaju Zhuang
+ */
+public class HyperlinkTagHandler extends AbstractXlsxTagHandler {
+
+    @Override
+    public boolean support(XlsxReadContext xlsxReadContext) {
+        return xlsxReadContext.readWorkbookHolder().getExtraReadSet().contains(CellExtraTypeEnum.HYPERLINK);
+    }
+
+    @Override
+    public void startElement(XlsxReadContext xlsxReadContext, String name, Attributes attributes) {
+        String ref = attributes.getValue(ExcelXmlConstants.ATTRIBUTE_REF);
+        String location = attributes.getValue(ExcelXmlConstants.ATTRIBUTE_LOCATION);
+        if (StringUtils.isEmpty(ref)) {
+            return;
+        }
+        CellExtra cellExtra = new CellExtra(CellExtraTypeEnum.HYPERLINK, location, ref);
+        xlsxReadContext.readSheetHolder().setCellExtra(cellExtra);
+        xlsxReadContext.analysisEventProcessor().extra(xlsxReadContext);
+    }
+
+}

src/main/java/com/alibaba/excel/analysis/v07/handlers/MergeCellTagHandler.java

@@ -0,0 +1,34 @@
+package com.alibaba.excel.analysis.v07.handlers;
+
+import org.xml.sax.Attributes;
+
+import com.alibaba.excel.constant.ExcelXmlConstants;
+import com.alibaba.excel.context.xlsx.XlsxReadContext;
+import com.alibaba.excel.enums.CellExtraTypeEnum;
+import com.alibaba.excel.metadata.CellExtra;
+import com.alibaba.excel.util.StringUtils;
+
+/**
+ * Cell Handler
+ *
+ * @author Jiaju Zhuang
+ */
+public class MergeCellTagHandler extends AbstractXlsxTagHandler {
+
+    @Override
+    public boolean support(XlsxReadContext xlsxReadContext) {
+        return xlsxReadContext.readWorkbookHolder().getExtraReadSet().contains(CellExtraTypeEnum.MERGE);
+    }
+
+    @Override
+    public void startElement(XlsxReadContext xlsxReadContext, String name, Attributes attributes) {
+        String ref = attributes.getValue(ExcelXmlConstants.ATTRIBUTE_REF);
+        if (StringUtils.isEmpty(ref)) {
+            return;
+        }
+        CellExtra cellExtra = new CellExtra(CellExtraTypeEnum.MERGE, null, ref);
+        xlsxReadContext.readSheetHolder().setCellExtra(cellExtra);
+        xlsxReadContext.analysisEventProcessor().extra(xlsxReadContext);
+    }
+
+}

src/main/java/com/alibaba/excel/analysis/v07/handlers/ProcessResultCellHandler.java

@@ -1,30 +0,0 @@
-package com.alibaba.excel.analysis.v07.handlers;
-
-import org.xml.sax.Attributes;
-
-import com.alibaba.excel.constant.ExcelXmlConstants;
-import com.alibaba.excel.context.xlsx.XlsxReadContext;
-import com.alibaba.excel.enums.RowTypeEnum;
-import com.alibaba.excel.read.metadata.holder.ReadRowHolder;
-import com.alibaba.excel.util.PositionUtils;
-
-/**
- * Cell Handler
- *
- * @author jipengfei
- */
-public class ProcessResultCellHandler implements XlsxCellHandler {
-
-    @Override
-    public void startHandle(XlsxReadContext xlsxReadContext, String name, Attributes attributes) {
-        xlsxReadContext.readRowHolder(
-            new ReadRowHolder(PositionUtils.getRowByRowTagt(attributes.getValue(ExcelXmlConstants.POSITION)), RowTypeEnum.DATA,
-                xlsxReadContext.readSheetHolder().getGlobalConfiguration()));
-    }
-
-    @Override
-    public void endHandle(XlsxReadContext xlsxReadContext, String name) {
-        xlsxReadContext.analysisEventProcessor().endRow(xlsxReadContext);
-    }
-
-}

src/main/java/com/alibaba/excel/analysis/v07/handlers/RowTagHandler.java

@@ -0,0 +1,35 @@
+package com.alibaba.excel.analysis.v07.handlers;
+
+import java.util.LinkedHashMap;
+
+import org.xml.sax.Attributes;
+
+import com.alibaba.excel.constant.ExcelXmlConstants;
+import com.alibaba.excel.context.xlsx.XlsxReadContext;
+import com.alibaba.excel.enums.RowTypeEnum;
+import com.alibaba.excel.metadata.Cell;
+import com.alibaba.excel.read.metadata.holder.ReadRowHolder;
+import com.alibaba.excel.util.PositionUtils;
+
+/**
+ * Cell Handler
+ *
+ * @author jipengfei
+ */
+public class RowTagHandler extends AbstractXlsxTagHandler {
+
+    @Override
+    public void startElement(XlsxReadContext xlsxReadContext, String name, Attributes attributes) {
+        xlsxReadContext.readRowHolder(
+            new ReadRowHolder(PositionUtils.getRowByRowTagt(attributes.getValue(ExcelXmlConstants.POSITION)),
+                RowTypeEnum.DATA, xlsxReadContext.readSheetHolder().getGlobalConfiguration(), null));
+    }
+
+    @Override
+    public void endElement(XlsxReadContext xlsxReadContext, String name) {
+        xlsxReadContext.readRowHolder().setCellMap(xlsxReadContext.xlsxReadSheetHolder().getCellMap());
+        xlsxReadContext.analysisEventProcessor().endRow(xlsxReadContext);
+        xlsxReadContext.xlsxReadSheetHolder().setCellMap(new LinkedHashMap<Integer, Cell>());
+    }
+
+}

src/main/java/com/alibaba/excel/analysis/v07/handlers/XlsxCellHandler.java

@@ -1,29 +0,0 @@
-package com.alibaba.excel.analysis.v07.handlers;
-
-import org.xml.sax.Attributes;
-
-import com.alibaba.excel.context.xlsx.XlsxReadContext;
-
-/**
- * Cell handler
- *
- * @author Dan Zheng
- */
-public interface XlsxCellHandler {
-    /**
-     * Start handle
-     *
-     * @param xlsxReadContext xlsxReadContext
-     * @param name            Tag name
-     * @param attributes      Tag attributes
-     */
-    void startHandle(XlsxReadContext xlsxReadContext, String name, Attributes attributes);
-
-    /**
-     * End handle
-     *
-     * @param xlsxReadContext xlsxReadContext
-     * @param name            Tag name
-     */
-    void endHandle(XlsxReadContext xlsxReadContext, String name);
-}

src/main/java/com/alibaba/excel/analysis/v07/handlers/XlsxTagHandler.java

@@ -0,0 +1,53 @@
+package com.alibaba.excel.analysis.v07.handlers;
+
+import org.xml.sax.Attributes;
+
+import com.alibaba.excel.context.xlsx.XlsxReadContext;
+
+/**
+ * Tag handler
+ *
+ * @author Dan Zheng
+ */
+public interface XlsxTagHandler {
+
+    /**
+     * Whether to support
+     *
+     * @param xlsxReadContext
+     */
+    boolean support(XlsxReadContext xlsxReadContext);
+
+    /**
+     * Start handle
+     *
+     * @param xlsxReadContext
+     *            xlsxReadContext
+     * @param name
+     *            Tag name
+     * @param attributes
+     *            Tag attributes
+     */
+    void startElement(XlsxReadContext xlsxReadContext, String name, Attributes attributes);
+
+    /**
+     * End handle
+     *
+     * @param xlsxReadContext
+     *            xlsxReadContext
+     * @param name
+     *            Tag name
+     */
+    void endElement(XlsxReadContext xlsxReadContext, String name);
+
+    /**
+     * Read data
+     *
+     * @param xlsxReadContext
+     * @param ch
+     * @param start
+     * @param length
+     */
+    void characters(XlsxReadContext xlsxReadContext, char[] ch, int start, int length);
+
+}

src/main/java/com/alibaba/excel/analysis/v07/handlers/sax/XlsxRowHandler.java

@@ -7,9 +7,15 @@ import org.xml.sax.Attributes;
 import org.xml.sax.SAXException;
 import org.xml.sax.helpers.DefaultHandler;
 
-import com.alibaba.excel.analysis.v07.handlers.CountRowCellHandler;
+import com.alibaba.excel.analysis.v07.handlers.CellFormulaTagHandler;
-import com.alibaba.excel.analysis.v07.handlers.ProcessResultCellHandler;
+import com.alibaba.excel.analysis.v07.handlers.CellInlineStringValueTagHandler;
-import com.alibaba.excel.analysis.v07.handlers.XlsxCellHandler;
+import com.alibaba.excel.analysis.v07.handlers.CellTagHandler;
+import com.alibaba.excel.analysis.v07.handlers.CellValueTagHandler;
+import com.alibaba.excel.analysis.v07.handlers.CountTagHandler;
+import com.alibaba.excel.analysis.v07.handlers.HyperlinkTagHandler;
+import com.alibaba.excel.analysis.v07.handlers.MergeCellTagHandler;
+import com.alibaba.excel.analysis.v07.handlers.RowTagHandler;
+import com.alibaba.excel.analysis.v07.handlers.XlsxTagHandler;
 import com.alibaba.excel.constant.ExcelXmlConstants;
 import com.alibaba.excel.context.xlsx.XlsxReadContext;
 
@@ -18,11 +24,18 @@ import com.alibaba.excel.context.xlsx.XlsxReadContext;
  */
 public class XlsxRowHandler extends DefaultHandler {
     private XlsxReadContext xlsxReadContext;
-    private static final Map<String, XlsxCellHandler> XLSX_CELL_HANDLER_MAP = new HashMap<String, XlsxCellHandler>(16);
+    private static final Map<String, XlsxTagHandler> XLSX_CELL_HANDLER_MAP = new HashMap<String, XlsxTagHandler>(16);
 
     static {
-        XLSX_CELL_HANDLER_MAP.put(ExcelXmlConstants.DIMENSION, new CountRowCellHandler());
+        XLSX_CELL_HANDLER_MAP.put(ExcelXmlConstants.CELL_FORMULA_TAG, new CellFormulaTagHandler());
-        XLSX_CELL_HANDLER_MAP.put(ExcelXmlConstants.ROW_TAG, new ProcessResultCellHandler());
+        XLSX_CELL_HANDLER_MAP.put(ExcelXmlConstants.CELL_INLINE_STRING_VALUE_TAG,
+            new CellInlineStringValueTagHandler());
+        XLSX_CELL_HANDLER_MAP.put(ExcelXmlConstants.CELL_TAG, new CellTagHandler());
+        XLSX_CELL_HANDLER_MAP.put(ExcelXmlConstants.CELL_VALUE_TAG, new CellValueTagHandler());
+        XLSX_CELL_HANDLER_MAP.put(ExcelXmlConstants.DIMENSION, new CountTagHandler());
+        XLSX_CELL_HANDLER_MAP.put(ExcelXmlConstants.HYPERLINK_TAG, new HyperlinkTagHandler());
+        XLSX_CELL_HANDLER_MAP.put(ExcelXmlConstants.MERGE_CELL_TAG, new MergeCellTagHandler());
+        XLSX_CELL_HANDLER_MAP.put(ExcelXmlConstants.ROW_TAG, new RowTagHandler());
     }
 
     public XlsxRowHandler(XlsxReadContext xlsxReadContext) {
@@ -31,28 +44,35 @@ public class XlsxRowHandler extends DefaultHandler {
 
     @Override
     public void startElement(String uri, String localName, String name, Attributes attributes) throws SAXException {
-        XlsxCellHandler handler = XLSX_CELL_HANDLER_MAP.get(name);
+        XlsxTagHandler handler = XLSX_CELL_HANDLER_MAP.get(name);
         if (handler == null) {
             return;
         }
-        handler.startHandle(xlsxReadContext, name, attributes);
+        xlsxReadContext.xlsxReadSheetHolder().getTagDeque().push(name);
+        handler.startElement(xlsxReadContext, name, attributes);
     }
 
     @Override
     public void characters(char[] ch, int start, int length) throws SAXException {
-        if (rowResultHolder != null) {
+        String currentTag = xlsxReadContext.xlsxReadSheetHolder().getTagDeque().peek();
-            rowResultHolder.appendCurrentCellValue(ch, start, length);
+        if (currentTag == null) {
+            return;
         }
+        XlsxTagHandler handler = XLSX_CELL_HANDLER_MAP.get(currentTag);
+        if (handler == null) {
+            return;
+        }
+        handler.characters(xlsxReadContext, ch, start, length);
     }
 
     @Override
     public void endElement(String uri, String localName, String name) throws SAXException {
-        XlsxCellHandler handler = XLSX_CELL_HANDLER_MAP.get(name);
+        XlsxTagHandler handler = XLSX_CELL_HANDLER_MAP.get(name);
         if (handler == null) {
             return;
         }
-        handler.endHandle(xlsxReadContext, name);
+        handler.endElement(xlsxReadContext, name);
+        xlsxReadContext.xlsxReadSheetHolder().getTagDeque().pop();
     }
 
-
 }

src/main/java/com/alibaba/excel/constant/ExcelXmlConstants.java

@@ -22,4 +22,19 @@ public class ExcelXmlConstants {
      */
     public static final String CELL_INLINE_STRING_VALUE_TAG = "t";
 
+    public static final String MERGE_CELL_TAG = "mergeCell";
+    public static final String HYPERLINK_TAG = "hyperlink";
+
+    /**
+     * Cell range split
+     */
+    public static final String CELL_RANGE_SPLIT = ":";
+    /**
+     * ref attribute
+     */
+    public static final String ATTRIBUTE_REF = "ref";
+    /**
+     * location attribute
+     */
+    public static final String ATTRIBUTE_LOCATION = "location";
 }

src/main/java/com/alibaba/excel/context/AnalysisContext.java

@@ -92,20 +92,6 @@ public interface AnalysisContext {
      */
     void readSheetList(List<ReadSheet> readSheetList);
 
-    /**
-     * Read all sheets
-     *
-     * @return
-     */
-    Boolean readAll();
-
-    /**
-     * Read all sheets
-     *
-     * @return
-     */
-    void readAll(Boolean readAll);
-
     /**
      * get current sheet
      *

src/main/java/com/alibaba/excel/context/AnalysisContextImpl.java

@@ -137,16 +137,6 @@ public class AnalysisContextImpl implements AnalysisContext {
 
     }
 
-    @Override
-    public Boolean readAll() {
-        return null;
-    }
-
-    @Override
-    public void readAll(Boolean readAll) {
-
-    }
-
     @Override
     public Sheet getCurrentSheet() {
         Sheet sheet = new Sheet(readSheetHolder.getSheetNo() + 1);

src/main/java/com/alibaba/excel/enums/CellExtraTypeEnum.java

@@ -0,0 +1,21 @@
+package com.alibaba.excel.enums;
+
+/**
+ * Extra data type
+ *
+ * @author Jiaju Zhuang
+ **/
+public enum CellExtraTypeEnum {
+    /**
+     * Comment
+     */
+    COMMENT,
+    /**
+     * Hyperlink
+     */
+    HYPERLINK,
+    /**
+     * Merge
+     */
+    MERGE,;
+}

src/main/java/com/alibaba/excel/enums/ExtraReadEnum.java

@@ -1,13 +0,0 @@
-package com.alibaba.excel.enums;
-
-/**
- * Read some extra data
- *
- * @author Jiaju Zhuang
- **/
-public enum ExtraReadEnum {
-    /**
-     * Read the comment
-     */
-    COMMENT,;
-}

src/main/java/com/alibaba/excel/enums/RowTypeEnum.java

@@ -10,10 +10,6 @@ public enum RowTypeEnum {
      * data
      */
     DATA,
-    /**
-     * extra
-     */
-    EXTRA,
     /**
      * empty
      */

src/main/java/com/alibaba/excel/event/AbstractIgnoreExceptionReadListener.java

@@ -1,6 +1,7 @@
 package com.alibaba.excel.event;
 
 import com.alibaba.excel.context.AnalysisContext;
+import com.alibaba.excel.metadata.CellExtra;
 import com.alibaba.excel.read.listener.ReadListener;
 
 /**
@@ -20,6 +21,17 @@ public abstract class AbstractIgnoreExceptionReadListener<T> implements ReadList
     @Override
     public void onException(Exception exception, AnalysisContext context) {}
 
+    /**
+     * The current method is called when extra information is returned
+     *
+     * @param extra
+     *            extra information
+     * @param context
+     *            analysis context
+     */
+    @Override
+    public void extra(CellExtra extra, AnalysisContext context) {}
+
     @Override
     public boolean hasNext(AnalysisContext context) {
         return true;

src/main/java/com/alibaba/excel/event/AnalysisEventListener.java

@@ -4,6 +4,7 @@ import java.util.Map;
 
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.metadata.CellData;
+import com.alibaba.excel.metadata.CellExtra;
 import com.alibaba.excel.read.listener.ReadListener;
 import com.alibaba.excel.util.ConverterUtils;
 
@@ -27,6 +28,17 @@ public abstract class AnalysisEventListener<T> implements ReadListener<T> {
      */
     public void invokeHeadMap(Map<Integer, String> headMap, AnalysisContext context) {}
 
+    /**
+     * The current method is called when extra information is returned
+     *
+     * @param extra
+     *            extra information
+     * @param context
+     *            analysis context
+     */
+    @Override
+    public void extra(CellExtra extra, AnalysisContext context) {}
+
     /**
      * All listeners receive this method when any one Listener does an error report. If an exception is thrown here, the
      * entire read will terminate.

src/main/java/com/alibaba/excel/metadata/CellExtra.java

@@ -1,18 +1,121 @@
 package com.alibaba.excel.metadata;
 
+import org.apache.poi.ss.util.CellReference;
+
+import com.alibaba.excel.constant.ExcelXmlConstants;
+import com.alibaba.excel.enums.CellExtraTypeEnum;
+
 /**
  * Cell extra information.
  *
  * @author Jiaju Zhuang
  */
 public class CellExtra extends AbstractCell {
-    private String note;
+    /**
+     * Cell extra type
+     */
+    private CellExtraTypeEnum type;
+    /**
+     * Cell extra data
+     */
+    private String text;
+    /**
+     * First row index,if this object is an interval
+     */
+    private Integer firstRowIndex;
+    /**
+     * First column index,if this object is an interval
+     */
+    private Integer firstColumnIndex;
+    /**
+     * Last row index,if this object is an interval
+     */
+    private Integer lastRowIndex;
+    /**
+     * Last column index,if this object is an interval
+     */
+    private Integer lastColumnIndex;
+
+    public CellExtra(CellExtraTypeEnum type, String text, String range) {
+        super();
+        this.type = type;
+        this.text = text;
+        String[] ranges = range.split(ExcelXmlConstants.CELL_RANGE_SPLIT);
+        CellReference first = new CellReference(ranges[0]);
+        CellReference last = first;
+        this.firstRowIndex = first.getRow();
+        this.firstColumnIndex = (int)first.getCol();
+        setRowIndex(this.firstRowIndex);
+        setColumnIndex(this.firstColumnIndex);
+        if (ranges.length > 1) {
+            last = new CellReference(ranges[1]);
+        }
+        this.lastRowIndex = last.getRow();
+        this.lastColumnIndex = (int)last.getCol();
+    }
+
+    public CellExtra(CellExtraTypeEnum type, String text, Integer rowIndex, Integer columnIndex) {
+        this(type, text, rowIndex, columnIndex, rowIndex, columnIndex);
+    }
+
+    public CellExtra(CellExtraTypeEnum type, String text, Integer firstRowIndex, Integer firstColumnIndex,
+        Integer lastRowIndex, Integer lastColumnIndex) {
+        super();
+        setRowIndex(firstRowIndex);
+        setColumnIndex(firstColumnIndex);
+        this.type = type;
+        this.text = text;
+        this.firstRowIndex = firstRowIndex;
+        this.firstColumnIndex = firstColumnIndex;
+        this.lastRowIndex = lastRowIndex;
+        this.lastColumnIndex = lastColumnIndex;
+    }
+
+    public CellExtraTypeEnum getType() {
+        return type;
+    }
+
+    public void setType(CellExtraTypeEnum type) {
+        this.type = type;
+    }
+
+    public String getText() {
+        return text;
+    }
+
+    public void setText(String text) {
+        this.text = text;
+    }
+
+    public Integer getFirstRowIndex() {
+        return firstRowIndex;
+    }
+
+    public void setFirstRowIndex(Integer firstRowIndex) {
+        this.firstRowIndex = firstRowIndex;
+    }
+
+    public Integer getFirstColumnIndex() {
+        return firstColumnIndex;
+    }
+
+    public void setFirstColumnIndex(Integer firstColumnIndex) {
+        this.firstColumnIndex = firstColumnIndex;
+    }
+
+    public Integer getLastRowIndex() {
+        return lastRowIndex;
+    }
+
+    public void setLastRowIndex(Integer lastRowIndex) {
+        this.lastRowIndex = lastRowIndex;
+    }
 
-    public String getNote() {
+    public Integer getLastColumnIndex() {
-        return note;
+        return lastColumnIndex;
     }
 
-    public void setNote(String note) {
+    public void setLastColumnIndex(Integer lastColumnIndex) {
-        this.note = note;
+        this.lastColumnIndex = lastColumnIndex;
     }
 }

src/main/java/com/alibaba/excel/read/builder/ExcelReaderBuilder.java

@@ -2,6 +2,8 @@ package com.alibaba.excel.read.builder;
 
 import java.io.File;
 import java.io.InputStream;
+import java.util.HashSet;
+import java.util.List;
 
 import javax.xml.parsers.SAXParserFactory;
 
@@ -9,9 +11,10 @@ import com.alibaba.excel.ExcelReader;
 import com.alibaba.excel.cache.ReadCache;
 import com.alibaba.excel.cache.selector.ReadCacheSelector;
 import com.alibaba.excel.context.AnalysisContext;
+import com.alibaba.excel.enums.CellExtraTypeEnum;
 import com.alibaba.excel.event.AnalysisEventListener;
+import com.alibaba.excel.event.SyncReadListener;
 import com.alibaba.excel.read.listener.ModelBuildEventListener;
-import com.alibaba.excel.read.listener.ReadListener;
 import com.alibaba.excel.read.metadata.ReadWorkbook;
 import com.alibaba.excel.support.ExcelTypeEnum;
 
@@ -158,6 +161,21 @@ public class ExcelReaderBuilder extends AbstractExcelReaderParameterBuilder<Exce
         return this;
     }
 
+    /**
+     * Read some extra information, not by default
+     *
+     * @param extraType
+     *            extra information type
+     * @return
+     */
+    public ExcelReaderBuilder extraRead(CellExtraTypeEnum extraType) {
+        if (readWorkbook.getExtraReadSet() == null) {
+            readWorkbook.setExtraReadSet(new HashSet<CellExtraTypeEnum>());
+        }
+        readWorkbook.getExtraReadSet().add(extraType);
+        return this;
+    }
+
     /**
      * Whether to use the default listener, which is used by default.
      * <p>
@@ -175,11 +193,24 @@ public class ExcelReaderBuilder extends AbstractExcelReaderParameterBuilder<Exce
         return new ExcelReader(readWorkbook);
     }
 
-    public ExcelReader doReadAll() {
+    public void doReadAll() {
+        ExcelReader excelReader = build();
+        excelReader.readAll();
+        excelReader.finish();
+    }
+
+    /**
+     * Synchronous reads return results
+     *
+     * @return
+     */
+    public <T> List<T> doReadAllSync() {
         ExcelReader excelReader = build();
+        SyncReadListener syncReadListener = new SyncReadListener();
+        registerReadListener(syncReadListener);
         excelReader.readAll();
         excelReader.finish();
-        return excelReader;
+        return (List<T>)syncReadListener.getList();
     }
 
     public ExcelReaderSheetBuilder sheet() {

src/main/java/com/alibaba/excel/read/listener/ReadListener.java

@@ -5,6 +5,7 @@ import java.util.Map;
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.Listener;
 import com.alibaba.excel.metadata.CellData;
+import com.alibaba.excel.metadata.CellExtra;
 
 /**
  * Interface to listen for read results
@@ -40,6 +41,16 @@ public interface ReadListener<T> extends Listener {
      */
     void invoke(T data, AnalysisContext context);
 
+    /**
+     * The current method is called when extra information is returned
+     *
+     * @param extra
+     *            extra information
+     * @param context
+     *            analysis context
+     */
+    void extra(CellExtra extra, AnalysisContext context);
+
     /**
      * if have something to do after all analysis
      *

src/main/java/com/alibaba/excel/read/metadata/ReadWorkbook.java

@@ -9,7 +9,7 @@ import javax.xml.parsers.SAXParserFactory;
 import com.alibaba.excel.cache.ReadCache;
 import com.alibaba.excel.cache.selector.ReadCacheSelector;
 import com.alibaba.excel.context.AnalysisContext;
-import com.alibaba.excel.enums.ExtraReadEnum;
+import com.alibaba.excel.enums.CellExtraTypeEnum;
 import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.excel.read.listener.ModelBuildEventListener;
 import com.alibaba.excel.support.ExcelTypeEnum;
@@ -88,9 +88,9 @@ public class ReadWorkbook extends ReadBasicParameter {
     /**
      * Read some additional fields. None are read by default.
      *
-     * @see ExtraReadEnum
+     * @see CellExtraTypeEnum
      */
-    private Set<ExtraReadEnum> extraReadSet;
+    private Set<CellExtraTypeEnum> extraReadSet;
     /**
      * The default is all excel objects.Default is true.
      * <p>
@@ -221,11 +221,11 @@ public class ReadWorkbook extends ReadBasicParameter {
         this.useDefaultListener = useDefaultListener;
     }
 
-    public Set<ExtraReadEnum> getExtraReadSet() {
+    public Set<CellExtraTypeEnum> getExtraReadSet() {
         return extraReadSet;
     }
 
-    public void setExtraReadSet(Set<ExtraReadEnum> extraReadSet) {
+    public void setExtraReadSet(Set<CellExtraTypeEnum> extraReadSet) {
         this.extraReadSet = extraReadSet;
     }
 }

src/main/java/com/alibaba/excel/read/metadata/holder/ReadRowHolder.java

@@ -35,10 +35,12 @@ public class ReadRowHolder implements Holder {
      */
     private GlobalConfiguration globalConfiguration;
 
-    public ReadRowHolder(Integer rowIndex, RowTypeEnum rowType, GlobalConfiguration globalConfiguration) {
+    public ReadRowHolder(Integer rowIndex, RowTypeEnum rowType, GlobalConfiguration globalConfiguration,
+        Map<Integer, Cell> cellMap) {
         this.rowIndex = rowIndex;
         this.rowType = rowType;
         this.globalConfiguration = globalConfiguration;
+        this.cellMap = cellMap;
     }
 
     public GlobalConfiguration getGlobalConfiguration() {

src/main/java/com/alibaba/excel/read/metadata/holder/ReadSheetHolder.java

@@ -1,6 +1,12 @@
 package com.alibaba.excel.read.metadata.holder;
 
+import java.util.LinkedHashMap;
+import java.util.Map;
+
 import com.alibaba.excel.enums.HolderEnum;
+import com.alibaba.excel.metadata.Cell;
+import com.alibaba.excel.metadata.CellData;
+import com.alibaba.excel.metadata.CellExtra;
 import com.alibaba.excel.read.metadata.ReadSheet;
 
 /**
@@ -29,6 +35,22 @@ public class ReadSheetHolder extends AbstractReadHolder {
      * Gets the total number of rows , data may be inaccurate
      */
     private Integer approximateTotalRowNumber;
+    /**
+     * Data storage of the current row.
+     */
+    private Map<Integer, Cell> cellMap;
+    /**
+     * Data storage of the current extra cell.
+     */
+    private CellExtra cellExtra;
+    /**
+     * Index of the current row.
+     */
+    private Integer rowIndex;
+    /**
+     * Current CellData
+     */
+    private CellData tempCellData;
 
     public ReadSheetHolder(ReadSheet readSheet, ReadWorkbookHolder readWorkbookHolder) {
         super(readSheet, readWorkbookHolder, readWorkbookHolder.getReadWorkbook().getConvertAllFiled());
@@ -36,6 +58,7 @@ public class ReadSheetHolder extends AbstractReadHolder {
         this.parentReadWorkbookHolder = readWorkbookHolder;
         this.sheetNo = readSheet.getSheetNo();
         this.sheetName = readSheet.getSheetName();
+        this.cellMap = new LinkedHashMap<Integer, Cell>();
     }
 
     public ReadSheet getReadSheet() {
@@ -71,7 +94,6 @@ public class ReadSheetHolder extends AbstractReadHolder {
     }
 
     /**
-     *
      * Approximate total number of rows
      *
      * @return
@@ -95,6 +117,38 @@ public class ReadSheetHolder extends AbstractReadHolder {
         this.approximateTotalRowNumber = approximateTotalRowNumber;
     }
 
+    public Map<Integer, Cell> getCellMap() {
+        return cellMap;
+    }
+
+    public void setCellMap(Map<Integer, Cell> cellMap) {
+        this.cellMap = cellMap;
+    }
+
+    public Integer getRowIndex() {
+        return rowIndex;
+    }
+
+    public void setRowIndex(Integer rowIndex) {
+        this.rowIndex = rowIndex;
+    }
+
+    public CellData getTempCellData() {
+        return tempCellData;
+    }
+
+    public void setTempCellData(CellData tempCellData) {
+        this.tempCellData = tempCellData;
+    }
+
+    public CellExtra getCellExtra() {
+        return cellExtra;
+    }
+
+    public void setCellExtra(CellExtra cellExtra) {
+        this.cellExtra = cellExtra;
+    }
+
     @Override
     public HolderEnum holderType() {
         return HolderEnum.SHEET;

src/main/java/com/alibaba/excel/read/metadata/holder/ReadWorkbookHolder.java

@@ -7,17 +7,12 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 
-import javax.xml.parsers.SAXParserFactory;
-
-import org.apache.poi.openxml4j.opc.OPCPackage;
-import org.apache.poi.poifs.filesystem.POIFSFileSystem;
-
 import com.alibaba.excel.cache.ReadCache;
 import com.alibaba.excel.cache.selector.EternalReadCacheSelector;
 import com.alibaba.excel.cache.selector.ReadCacheSelector;
 import com.alibaba.excel.cache.selector.SimpleReadCacheSelector;
 import com.alibaba.excel.context.AnalysisContext;
-import com.alibaba.excel.enums.ExtraReadEnum;
+import com.alibaba.excel.enums.CellExtraTypeEnum;
 import com.alibaba.excel.enums.HolderEnum;
 import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.excel.exception.ExcelAnalysisException;
@@ -91,9 +86,9 @@ public class ReadWorkbookHolder extends AbstractReadHolder {
     /**
      * Read some additional fields. None are read by default.
      *
-     * @see ExtraReadEnum
+     * @see CellExtraTypeEnum
      */
-    private Set<ExtraReadEnum> extraReadSet;
+    private Set<CellExtraTypeEnum> extraReadSet;
     /**
      * Actual sheet data
      */
@@ -101,7 +96,7 @@ public class ReadWorkbookHolder extends AbstractReadHolder {
     /**
      * Parameter sheet data
      */
-    private List<ReadSheet> parametersheetDataList;
+    private List<ReadSheet> parameterSheetDataList;
     /**
      * Read all
      */
@@ -152,11 +147,6 @@ public class ReadWorkbookHolder extends AbstractReadHolder {
             this.autoCloseStream = readWorkbook.getAutoCloseStream();
         }
 
-        this.excelType = readWorkbook.getExcelType();
-
-        if (ExcelTypeEnum.XLS == excelType && getGlobalConfiguration().getUse1904windowing() == null) {
-            getGlobalConfiguration().setUse1904windowing(Boolean.FALSE);
-        }
         this.customObject = readWorkbook.getCustomObject();
         if (readWorkbook.getIgnoreEmptyRow() == null) {
             this.ignoreEmptyRow = Boolean.TRUE;
@@ -181,7 +171,7 @@ public class ReadWorkbookHolder extends AbstractReadHolder {
             this.defaultReturnMap = readWorkbook.getDefaultReturnMap();
         }
         if (readWorkbook.getExtraReadSet() == null) {
-            this.extraReadSet = new HashSet<ExtraReadEnum>();
+            this.extraReadSet = new HashSet<CellExtraTypeEnum>();
         } else {
             this.extraReadSet = readWorkbook.getExtraReadSet();
         }
@@ -309,11 +299,11 @@ public class ReadWorkbookHolder extends AbstractReadHolder {
         this.password = password;
     }
 
-    public Set<ExtraReadEnum> getExtraReadSet() {
+    public Set<CellExtraTypeEnum> getExtraReadSet() {
         return extraReadSet;
     }
 
-    public void setExtraReadSet(Set<ExtraReadEnum> extraReadSet) {
+    public void setExtraReadSet(Set<CellExtraTypeEnum> extraReadSet) {
         this.extraReadSet = extraReadSet;
     }
 
@@ -325,12 +315,12 @@ public class ReadWorkbookHolder extends AbstractReadHolder {
         this.actualSheetDataList = actualSheetDataList;
     }
 
-    public List<ReadSheet> getParametersheetDataList() {
+    public List<ReadSheet> getParameterSheetDataList() {
-        return parametersheetDataList;
+        return parameterSheetDataList;
     }
 
-    public void setParametersheetDataList(List<ReadSheet> parametersheetDataList) {
+    public void setParameterSheetDataList(List<ReadSheet> parameterSheetDataList) {
-        this.parametersheetDataList = parametersheetDataList;
+        this.parameterSheetDataList = parameterSheetDataList;
     }
 
     public Boolean getReadAll() {

src/main/java/com/alibaba/excel/read/metadata/holder/xls/XlsReadSheetHolder.java

@@ -1,12 +1,9 @@
 package com.alibaba.excel.read.metadata.holder.xls;
 
 import java.util.HashMap;
-import java.util.LinkedHashMap;
 import java.util.Map;
 
 import com.alibaba.excel.enums.RowTypeEnum;
-import com.alibaba.excel.metadata.Cell;
-import com.alibaba.excel.metadata.CellData;
 import com.alibaba.excel.read.metadata.ReadSheet;
 import com.alibaba.excel.read.metadata.holder.ReadSheetHolder;
 import com.alibaba.excel.read.metadata.holder.ReadWorkbookHolder;
@@ -21,22 +18,10 @@ public class XlsReadSheetHolder extends ReadSheetHolder {
      * Row type.Temporary storage, last set in <code>ReadRowHolder</code>.
      */
     private RowTypeEnum tempRowType;
-    /**
-     * Data storage of the current row.
-     */
-    private Map<Integer, Cell> cellMap;
-    /**
-     * Index of the current row.
-     */
-    private Integer rowIndex;
     /**
      * Ignore record.
      */
     private Boolean ignoreRecord;
-    /**
-     * Temp Cell Data.
-     */
-    private CellData tempCellData;
     /**
      * Temp object index.
      */
@@ -48,7 +33,6 @@ public class XlsReadSheetHolder extends ReadSheetHolder {
 
     public XlsReadSheetHolder(ReadSheet readSheet, ReadWorkbookHolder readWorkbookHolder) {
         super(readSheet, readWorkbookHolder);
-        cellMap = new LinkedHashMap<Integer, Cell>();
         ignoreRecord = Boolean.FALSE;
         tempRowType = RowTypeEnum.EMPTY;
         objectCacheMap = new HashMap<Integer, String>(16);
@@ -62,22 +46,6 @@ public class XlsReadSheetHolder extends ReadSheetHolder {
         this.tempRowType = tempRowType;
     }
 
-    public Map<Integer, Cell> getCellMap() {
-        return cellMap;
-    }
-
-    public void setCellMap(Map<Integer, Cell> cellMap) {
-        this.cellMap = cellMap;
-    }
-
-    public Integer getRowIndex() {
-        return rowIndex;
-    }
-
-    public void setRowIndex(Integer rowIndex) {
-        this.rowIndex = rowIndex;
-    }
-
     public Boolean getIgnoreRecord() {
         return ignoreRecord;
     }
@@ -86,14 +54,6 @@ public class XlsReadSheetHolder extends ReadSheetHolder {
         this.ignoreRecord = ignoreRecord;
     }
 
-    public CellData getTempCellData() {
-        return tempCellData;
-    }
-
-    public void setTempCellData(CellData tempCellData) {
-        this.tempCellData = tempCellData;
-    }
-
     public Integer getTempObjectIndex() {
         return tempObjectIndex;
     }

src/main/java/com/alibaba/excel/read/metadata/holder/xls/XlsReadWorkbookHolder.java

@@ -1,5 +1,6 @@
 package com.alibaba.excel.read.metadata.holder.xls;
 
+import java.util.ArrayList;
 import java.util.List;
 
 import org.apache.poi.hssf.eventusermodel.FormatTrackingHSSFListener;
@@ -9,6 +10,7 @@ import org.apache.poi.poifs.filesystem.POIFSFileSystem;
 
 import com.alibaba.excel.read.metadata.ReadWorkbook;
 import com.alibaba.excel.read.metadata.holder.ReadWorkbookHolder;
+import com.alibaba.excel.support.ExcelTypeEnum;
 
 /**
  * Workbook holder
@@ -27,7 +29,7 @@ public class XlsReadWorkbookHolder extends ReadWorkbookHolder {
     /**
      * HSSFWorkbook
      */
-    private HSSFWorkbook hsffWorkbook;
+    private HSSFWorkbook hssfWorkbook;
     /**
      * Bound sheet record list.
      */
@@ -43,6 +45,12 @@ public class XlsReadWorkbookHolder extends ReadWorkbookHolder {
 
     public XlsReadWorkbookHolder(ReadWorkbook readWorkbook) {
         super(readWorkbook);
+        this.boundSheetRecordList = new ArrayList<BoundSheetRecord>();
+        this.needReadSheet = Boolean.TRUE;
+        setExcelType(ExcelTypeEnum.XLS);
+        if (getGlobalConfiguration().getUse1904windowing() == null) {
+            getGlobalConfiguration().setUse1904windowing(Boolean.FALSE);
+        }
     }
 
     public POIFSFileSystem getPoifsFileSystem() {
@@ -61,12 +69,12 @@ public class XlsReadWorkbookHolder extends ReadWorkbookHolder {
         this.formatTrackingHSSFListener = formatTrackingHSSFListener;
     }
 
-    public HSSFWorkbook getHsffWorkbook() {
+    public HSSFWorkbook getHssfWorkbook() {
-        return hsffWorkbook;
+        return hssfWorkbook;
     }
 
-    public void setHsffWorkbook(HSSFWorkbook hsffWorkbook) {
+    public void setHssfWorkbook(HSSFWorkbook hssfWorkbook) {
-        this.hsffWorkbook = hsffWorkbook;
+        this.hssfWorkbook = hssfWorkbook;
     }
 
     public List<BoundSheetRecord> getBoundSheetRecordList() {

src/main/java/com/alibaba/excel/read/metadata/holder/xlsx/XlsxReadSheetHolder.java

@@ -1,5 +1,8 @@
 package com.alibaba.excel.read.metadata.holder.xlsx;
 
+import java.util.Deque;
+import java.util.LinkedList;
+
 import com.alibaba.excel.read.metadata.ReadSheet;
 import com.alibaba.excel.read.metadata.holder.ReadSheetHolder;
 import com.alibaba.excel.read.metadata.holder.ReadWorkbookHolder;
@@ -10,10 +13,57 @@ import com.alibaba.excel.read.metadata.holder.ReadWorkbookHolder;
  * @author Jiaju Zhuang
  */
 public class XlsxReadSheetHolder extends ReadSheetHolder {
-
+    /**
-
+     * Record the label of the current operation to prevent NPE.
+     */
+    private Deque<String> tagDeque;
+    /**
+     * Current Column
+     */
+    private Integer columnIndex;
+    /**
+     * Data for current label.
+     */
+    private StringBuilder tempData;
+    /**
+     * Formula for current label.
+     */
+    private StringBuilder tempFormula;
 
     public XlsxReadSheetHolder(ReadSheet readSheet, ReadWorkbookHolder readWorkbookHolder) {
         super(readSheet, readWorkbookHolder);
+        this.tagDeque = new LinkedList<String>();
+    }
+
+    public Deque<String> getTagDeque() {
+        return tagDeque;
+    }
+
+    public void setTagDeque(Deque<String> tagDeque) {
+        this.tagDeque = tagDeque;
+    }
+
+    public Integer getColumnIndex() {
+        return columnIndex;
+    }
+
+    public void setColumnIndex(Integer columnIndex) {
+        this.columnIndex = columnIndex;
+    }
+
+    public StringBuilder getTempData() {
+        return tempData;
+    }
+
+    public void setTempData(StringBuilder tempData) {
+        this.tempData = tempData;
+    }
+
+    public StringBuilder getTempFormula() {
+        return tempFormula;
+    }
+
+    public void setTempFormula(StringBuilder tempFormula) {
+        this.tempFormula = tempFormula;
     }
 }

src/main/java/com/alibaba/excel/read/metadata/holder/xlsx/XlsxReadWorkbookHolder.java

@@ -7,6 +7,7 @@ import org.apache.poi.xssf.model.StylesTable;
 
 import com.alibaba.excel.read.metadata.ReadWorkbook;
 import com.alibaba.excel.read.metadata.holder.ReadWorkbookHolder;
+import com.alibaba.excel.support.ExcelTypeEnum;
 
 /**
  * Workbook holder
@@ -37,6 +38,7 @@ public class XlsxReadWorkbookHolder extends ReadWorkbookHolder {
     public XlsxReadWorkbookHolder(ReadWorkbook readWorkbook) {
         super(readWorkbook);
         this.saxParserFactoryName = readWorkbook.getXlsxSAXParserFactoryName();
+        setExcelType(ExcelTypeEnum.XLSX);
     }
 
     public OPCPackage getOpcPackage() {

src/main/java/com/alibaba/excel/read/processor/AnalysisEventProcessor.java

@@ -9,6 +9,13 @@ import com.alibaba.excel.context.AnalysisContext;
  * @author jipengfei
  */
 public interface AnalysisEventProcessor {
+    /**
+     * Read extra information
+     *
+     * @param analysisContext
+     */
+    void extra(AnalysisContext analysisContext);
+
     /**
      * End row
      *

src/main/java/com/alibaba/excel/read/processor/DefaultAnalysisEventProcessor.java

@@ -9,6 +9,7 @@ import org.slf4j.LoggerFactory;
 
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.enums.HeadKindEnum;
+import com.alibaba.excel.enums.RowTypeEnum;
 import com.alibaba.excel.exception.ExcelAnalysisException;
 import com.alibaba.excel.exception.ExcelAnalysisStopException;
 import com.alibaba.excel.metadata.CellData;
@@ -28,29 +29,22 @@ import com.alibaba.excel.util.StringUtils;
 public class DefaultAnalysisEventProcessor implements AnalysisEventProcessor {
     private static final Logger LOGGER = LoggerFactory.getLogger(DefaultAnalysisEventProcessor.class);
 
+    @Override
+    public void extra(AnalysisContext analysisContext) {
+        dealExtra(analysisContext);
+    }
+
     @Override
     public void endRow(AnalysisContext analysisContext) {
-        switch (analysisContext.readRowHolder().getRowType()) {
+        if (RowTypeEnum.EMPTY.equals(analysisContext.readRowHolder().getRowType())) {
-            case EMPTY:
+            if (LOGGER.isDebugEnabled()) {
-                if (LOGGER.isDebugEnabled()) {
+                LOGGER.warn("Empty row!");
-                    LOGGER.warn("Empty row!");
+            }
-                }
+            if (analysisContext.readWorkbookHolder().getIgnoreEmptyRow()) {
-                if (analysisContext.readWorkbookHolder().getIgnoreEmptyRow()) {
+                return;
-                    return;
+            }
-                }
-                // Need to continue to notify invoke.
-                dealData(analysisContext);
-                break;
-            case DATA:
-                dealData(analysisContext);
-                break;
-            case EXTRA:
-                dealExtra(analysisContext);
-                break;
-            default:
-                throw new ExcelAnalysisException("Wrong row type.");
         }
-
+        dealData(analysisContext);
     }
 
     @Override
@@ -61,13 +55,34 @@ public class DefaultAnalysisEventProcessor implements AnalysisEventProcessor {
     }
 
     private void dealExtra(AnalysisContext analysisContext) {
+        for (ReadListener readListener : analysisContext.currentReadHolder().readListenerList()) {
+            try {
+                readListener.extra(analysisContext.readSheetHolder().getCellExtra(), analysisContext);
+            } catch (Exception e) {
+                onException(analysisContext, e);
+                break;
+            }
+            if (!readListener.hasNext(analysisContext)) {
+                throw new ExcelAnalysisStopException();
+            }
+        }
+    }
 
-
+    private void onException(AnalysisContext analysisContext, Exception e) {
+        for (ReadListener readListenerException : analysisContext.currentReadHolder().readListenerList()) {
+            try {
+                readListenerException.onException(e, analysisContext);
+            } catch (RuntimeException re) {
+                throw re;
+            } catch (Exception e1) {
+                throw new ExcelAnalysisException(e1.getMessage(), e1);
+            }
+        }
     }
 
     private void dealData(AnalysisContext analysisContext) {
         ReadRowHolder readRowHolder = analysisContext.readRowHolder();
-        Map<Integer, CellData> cellDataMap = (Map) readRowHolder.getCellMap();
+        Map<Integer, CellData> cellDataMap = (Map)readRowHolder.getCellMap();
         readRowHolder.setCurrentRowAnalysisResult(cellDataMap);
         int rowIndex = readRowHolder.getRowIndex();
         int currentHeadRowNumber = analysisContext.readSheetHolder().getHeadRowNumber();
@@ -78,7 +93,6 @@ public class DefaultAnalysisEventProcessor implements AnalysisEventProcessor {
         if (!isData && currentHeadRowNumber == rowIndex + 1) {
             buildHead(analysisContext, cellDataMap);
         }
-
         // Now is data
         for (ReadListener readListener : analysisContext.currentReadHolder().readListenerList()) {
             try {
@@ -88,15 +102,7 @@ public class DefaultAnalysisEventProcessor implements AnalysisEventProcessor {
                     readListener.invokeHead(cellDataMap, analysisContext);
                 }
             } catch (Exception e) {
-                for (ReadListener readListenerException : analysisContext.currentReadHolder().readListenerList()) {
+                onException(analysisContext, e);
-                    try {
-                        readListenerException.onException(e, analysisContext);
-                    } catch (RuntimeException re) {
-                        throw re;
-                    } catch (Exception e1) {
-                        throw new ExcelAnalysisException(e1.getMessage(), e1);
-                    }
-                }
                 break;
             }
             if (!readListener.hasNext(analysisContext)) {

src/main/java/com/alibaba/excel/util/SheetUtils.java

@@ -5,6 +5,7 @@ import org.slf4j.LoggerFactory;
 
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.read.metadata.ReadSheet;
+import com.alibaba.excel.read.metadata.holder.ReadWorkbookHolder;
 
 /**
  * Sheet utils
@@ -14,21 +15,22 @@ import com.alibaba.excel.read.metadata.ReadSheet;
 public class SheetUtils {
     private static final Logger LOGGER = LoggerFactory.getLogger(SheetUtils.class);
 
-    private SheetUtils() {
+    private SheetUtils() {}
-    }
 
     /**
      * Match the parameters to the actual sheet
      *
-     * @param readSheet       actual sheet
+     * @param readSheet
+     *            actual sheet
      * @param analysisContext
      * @return
      */
     public static ReadSheet match(ReadSheet readSheet, AnalysisContext analysisContext) {
-        if (analysisContext.readAll()) {
+        ReadWorkbookHolder readWorkbookHolder = analysisContext.readWorkbookHolder();
+        if (readWorkbookHolder.getReadAll()) {
             return readSheet;
         }
-        for (ReadSheet parameterReadSheet : analysisContext.readSheetList()) {
+        for (ReadSheet parameterReadSheet : readWorkbookHolder.getParameterSheetDataList()) {
             if (parameterReadSheet == null) {
                 continue;
             }
@@ -45,7 +47,7 @@ public class SheetUtils {
                 if (!StringUtils.isEmpty(parameterSheetName)) {
                     boolean autoTrim = (parameterReadSheet.getAutoTrim() != null && parameterReadSheet.getAutoTrim())
                         || (parameterReadSheet.getAutoTrim() == null
-                        && analysisContext.readWorkbookHolder().getGlobalConfiguration().getAutoTrim());
+                            && analysisContext.readWorkbookHolder().getGlobalConfiguration().getAutoTrim());
                     if (autoTrim) {
                         parameterSheetName = parameterSheetName.trim();
                     }

src/test/java/com/alibaba/easyexcel/test/core/extra/ExtraData.java

@@ -0,0 +1,14 @@
+package com.alibaba.easyexcel.test.core.extra;
+
+import lombok.Data;
+
+/**
+ * @author Jiaju Zhuang
+ */
+@Data
+public class ExtraData {
+
+    private String row1;
+
+    private String row2;
+}

src/test/java/com/alibaba/easyexcel/test/core/extra/ExtraDataListener.java

@@ -0,0 +1,55 @@
+package com.alibaba.easyexcel.test.core.extra;
+
+import org.junit.Assert;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.alibaba.excel.context.AnalysisContext;
+import com.alibaba.excel.event.AnalysisEventListener;
+import com.alibaba.excel.metadata.CellExtra;
+import com.alibaba.fastjson.JSON;
+
+/**
+ * @author Jiaju Zhuang
+ */
+public class ExtraDataListener extends AnalysisEventListener<ExtraData> {
+    private static final Logger LOGGER = LoggerFactory.getLogger(ExtraData.class);
+
+    @Override
+    public void invoke(ExtraData data, AnalysisContext context) {}
+
+    @Override
+    public void doAfterAllAnalysed(AnalysisContext context) {}
+
+    @Override
+    public void extra(CellExtra extra, AnalysisContext context) {
+        LOGGER.info("extra data:{}", JSON.toJSONString(extra));
+        switch (extra.getType()) {
+            case COMMENT:
+                Assert.assertEquals("批注的内容", extra.getText());
+                Assert.assertEquals(4, (int)extra.getRowIndex());
+                Assert.assertEquals(0, (int)extra.getColumnIndex());
+                break;
+            case HYPERLINK:
+                if ("Sheet1!A1".equals(extra.getText())) {
+                    Assert.assertEquals(1, (int)extra.getRowIndex());
+                    Assert.assertEquals(0, (int)extra.getColumnIndex());
+                } else if ("Sheet2!A1".equals(extra.getText())) {
+                    Assert.assertEquals(2, (int)extra.getFirstRowIndex());
+                    Assert.assertEquals(0, (int)extra.getFirstColumnIndex());
+                    Assert.assertEquals(3, (int)extra.getLastRowIndex());
+                    Assert.assertEquals(1, (int)extra.getLastColumnIndex());
+                } else {
+                    Assert.fail("Unknown hyperlink!");
+                }
+                break;
+            case MERGE:
+                Assert.assertEquals(5, (int)extra.getFirstRowIndex());
+                Assert.assertEquals(0, (int)extra.getFirstColumnIndex());
+                Assert.assertEquals(6, (int)extra.getLastRowIndex());
+                Assert.assertEquals(1, (int)extra.getLastColumnIndex());
+                break;
+            default:
+        }
+    }
+}

src/test/java/com/alibaba/easyexcel/test/core/extra/ExtraDataTest.java

@@ -0,0 +1,44 @@
+package com.alibaba.easyexcel.test.core.extra;
+
+import java.io.File;
+
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.alibaba.easyexcel.test.util.TestFileUtil;
+import com.alibaba.excel.EasyExcel;
+import com.alibaba.excel.enums.CellExtraTypeEnum;
+
+/**
+ *
+ * @author Jiaju Zhuang
+ */
+public class ExtraDataTest {
+    private static final Logger LOGGER = LoggerFactory.getLogger(ExtraDataTest.class);
+    private static File file03;
+    private static File file07;
+
+    @BeforeClass
+    public static void init() {
+        file03 = TestFileUtil.readFile("extra" + File.separator + "extra.xls");
+        file07 = TestFileUtil.readFile("extra" + File.separator + "extra.xlsx");
+    }
+
+    @Test
+    public void t01Read07() {
+        read(file07);
+    }
+
+    @Test
+    public void t02Read03() {
+        read(file03);
+    }
+
+    private void read(File file) {
+        EasyExcel.read(file, ExtraData.class, new ExtraDataListener()).extraRead(CellExtraTypeEnum.COMMENT)
+            .extraRead(CellExtraTypeEnum.HYPERLINK).extraRead(CellExtraTypeEnum.MERGE).sheet().doRead();
+    }
+
+}

src/test/java/com/alibaba/easyexcel/test/temp/Lock2Test.java

@@ -3,6 +3,7 @@ package com.alibaba.easyexcel.test.temp;
 import java.io.File;
 import java.util.List;
 
+import org.apache.poi.hssf.util.CellReference;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.slf4j.Logger;
@@ -31,6 +32,11 @@ public class Lock2Test {
         }
     }
 
+    @Test
+    public void testc() throws Exception {
+        LOGGER.info("reslut:{}", JSON.toJSONString(new CellReference("B3")));
+    }
+
     @Test
     public void simpleRead() {
         // 写法1：

src/test/java/com/alibaba/easyexcel/test/temp/read/CommentTest.java

@@ -25,7 +25,7 @@ public class CommentTest {
     @Test
     public void comment() throws Exception {
         File file = new File("D:\\test\\comment.xls");
-        List<Map<Integer, CellData>> datas = EasyExcel.read(file).sheet(0).doReadSync();
+        List<Map<Integer, CellData>> datas = EasyExcel.read(file).doReadAllSync();
         for (Map<Integer, CellData> data : datas) {
             LOGGER.info("数据:{}", JSON.toJSONString(data.get(0)));
         }

update.md

@@ -1,10 +1,12 @@
 # 2.2.0-beta1
+* 重写主流程，代码更加优雅
 * 修复用String接收日期、数字和excel显示不一致的bug(不是完美修复，但是大部分情况已经兼容)
 * 降低Ehcache版本 3.7.1(jkd7) -> 3.4.0(jdk6)
 * 修复xls 用Map接收时多次接收会是同一个对象的bug
 * 修复浮点型数据导入到excel 会丢失精度的bug
-* 新增支持接收批注
+* 新增支持读取批注、超链接、合并单元格
 * 如果是`RuntimeException`则不再封装对象
+* 新增`CellData`可以获取行列号
 
 
 # 2.1.4