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临时测试

test
Jiaju Zhuang 3 years ago
parent
4ea45e6e5c
commit
803d4f4eb4
23 changed files with 560 additions and 255 deletions
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  1. 27
      src/main/java/com/alibaba/excel/util/ClassUtils.java
  2. 23
      src/main/java/com/alibaba/excel/util/CostUtil.java
  3. 30
      src/main/java/com/alibaba/excel/util/WriteHandlerUtils.java
  4. 32
      src/main/java/com/alibaba/excel/write/handler/AbstractCellWriteHandler.java
  5. 85
      src/main/java/com/alibaba/excel/write/handler/CellWriteHandler.java
  6. 6
      src/main/java/com/alibaba/excel/write/handler/DefaultWriteHandlerLoader.java
  7. 1
      src/main/java/com/alibaba/excel/write/handler/impl/DefaultRowWriteHandler.java
  8. 21
      src/main/java/com/alibaba/excel/write/handler/impl/FillStyleCellWriteHandler.java
  9. 37
      src/main/java/com/alibaba/excel/write/metadata/holder/AbstractWriteHolder.java
  10. 1
      src/main/java/com/alibaba/excel/write/style/DefaultStyle.java
  11. 14
      src/main/java/com/alibaba/excel/write/style/HorizontalCellStyleStrategy.java
  12. 16
      src/main/java/com/alibaba/excel/write/style/column/LongestMatchColumnWidthStyleStrategy.java
  13. 16
      src/main/java/com/alibaba/excel/write/style/column/SimpleColumnWidthStyleStrategy.java
  14. 15
      src/test/java/com/alibaba/easyexcel/test/core/fill/style/FillStyleAnnotatedTest.java
  15. 15
      src/test/java/com/alibaba/easyexcel/test/core/fill/style/FillStyleDataTest.java
  16. 105
      src/test/java/com/alibaba/easyexcel/test/core/handler/WriteHandler.java
  17. 30
      src/test/java/com/alibaba/easyexcel/test/core/large/Cellhanderl.java
  18. 188
      src/test/java/com/alibaba/easyexcel/test/core/large/LargeDataTest.java
  19. 31
      src/test/java/com/alibaba/easyexcel/test/core/style/StyleDataTest.java
  20. 15
      src/test/java/com/alibaba/easyexcel/test/demo/write/CustomCellWriteHandler.java
  21. 30
      src/test/java/com/alibaba/easyexcel/test/demo/write/WriteTest.java
  22. 15
      src/test/java/com/alibaba/easyexcel/test/temp/WriteV33Test.java
  23. 56
      src/test/java/com/alibaba/easyexcel/test/temp/simple/WriteCellHandler.java

27
src/main/java/com/alibaba/excel/util/ClassUtils.java
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@ -31,6 +31,8 @@ import com.alibaba.excel.metadata.property.NumberFormatProperty;
import com.alibaba.excel.metadata.property.StyleProperty;
import com.alibaba.excel.write.metadata.holder.WriteHolder;
import lombok.AllArgsConstructor;
import lombok.Data;
import net.sf.cglib.beans.BeanMap;
/**
@ -51,7 +53,7 @@ public class ClassUtils {
/**
* The cache configuration information for each of the class
*/
public static final Map<String, ExcelContentProperty> CONTENT_CACHE = new ConcurrentHashMap<>();
public static final Map<ContentPropertyKey, ExcelContentProperty> CONTENT_CACHE = new ConcurrentHashMap<>();
/**
* Calculate the configuration information for the class
@ -117,20 +119,8 @@ public class ClassUtils {
}
}
private static String buildKey(Class<?> clazz, Class<?> headClass, String fieldName) {
String key = "";
if (clazz != null) {
key += clazz.getName();
}
key += "-";
if (headClass != null) {
key += headClass.getName();
}
key += "-";
if (fieldName != null) {
key += fieldName;
}
return key;
private static ContentPropertyKey buildKey(Class<?> clazz, Class<?> headClass, String fieldName) {
return new ContentPropertyKey(clazz, headClass, fieldName);
}
private static Map<String, ExcelContentProperty> declaredFieldContentMap(Class<?> clazz) {
@ -413,4 +403,11 @@ public class ClassUtils {
}
}
@Data
@AllArgsConstructor
public static class ContentPropertyKey {
private Class<?> clazz;
private Class<?> headClass;
private String fieldName;
}
}

23
src/main/java/com/alibaba/excel/util/CostUtil.java
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@ -0,0 +1,23 @@
package com.alibaba.excel.util;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class CostUtil {
private static final Logger LOGGER = LoggerFactory.getLogger(CostUtil.class);
private static long start = 0;
public static int count = 0;
public static int count2 = 0;
public static void start() {
start = System.currentTimeMillis();
LOGGER.info("开始执行");
}
public static void print(String print) {
LOGGER.info(print + "为止耗时：{}", System.currentTimeMillis() - start);
start = System.currentTimeMillis();
}
}

30
src/main/java/com/alibaba/excel/util/WriteHandlerUtils.java
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@ -15,7 +15,12 @@ import com.alibaba.excel.write.handler.context.CellWriteHandlerContext;
import com.alibaba.excel.write.handler.context.RowWriteHandlerContext;
import com.alibaba.excel.write.handler.context.SheetWriteHandlerContext;
import com.alibaba.excel.write.handler.context.WorkbookWriteHandlerContext;
import com.alibaba.excel.write.handler.impl.DefaultRowWriteHandler;
import com.alibaba.excel.write.handler.impl.FillStyleCellWriteHandler;
import com.alibaba.excel.write.metadata.holder.AbstractWriteHolder;
import com.alibaba.excel.write.style.DefaultStyle;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.collections4.CollectionUtils;
import org.apache.poi.ss.usermodel.Row;
@ -24,6 +29,7 @@ import org.apache.poi.ss.usermodel.Row;
*
* @author Jiaju Zhuang
*/
@Slf4j
public class WriteHandlerUtils {
private WriteHandlerUtils() {}
@ -154,38 +160,61 @@ public class WriteHandlerUtils {
public static void beforeCellCreate(CellWriteHandlerContext context) {
List<WriteHandler> handlerList = context.getHandlerList();
DefaultStyle.defaultStyle.beforeCellCreate(context);
AbstractWriteHolder.abstractVerticalCellStyleStrategy.beforeCellCreate(context);
if (CollectionUtils.isNotEmpty(handlerList)) {
CostUtil.count++;
for (WriteHandler writeHandler : handlerList) {
((CellWriteHandler)writeHandler).beforeCellCreate(context);
}
}
FillStyleCellWriteHandler.fillStyleCellWriteHandler.beforeCellCreate(context);
}
public static void afterCellCreate(CellWriteHandlerContext context) {
List<WriteHandler> handlerList = context.getHandlerList();
DefaultStyle.defaultStyle.afterCellCreate(context);
AbstractWriteHolder.abstractVerticalCellStyleStrategy.afterCellCreate(context);
if (CollectionUtils.isNotEmpty(handlerList)) {
CostUtil.count++;
for (WriteHandler writeHandler : handlerList) {
((CellWriteHandler)writeHandler).afterCellCreate(context);
}
}
FillStyleCellWriteHandler.fillStyleCellWriteHandler.afterCellCreate(context);
}
public static void afterCellDataConverted(CellWriteHandlerContext context) {
List<WriteHandler> handlerList = context.getHandlerList();
DefaultStyle.defaultStyle.afterCellDataConverted(context);
AbstractWriteHolder.abstractVerticalCellStyleStrategy.afterCellDataConverted(context);
if (CollectionUtils.isNotEmpty(handlerList)) {
CostUtil.count++;
for (WriteHandler writeHandler : handlerList) {
((CellWriteHandler)writeHandler).afterCellDataConverted(context);
}
}
FillStyleCellWriteHandler.fillStyleCellWriteHandler.afterCellDataConverted(context);
}
public static void afterCellDispose(CellWriteHandlerContext context) {
List<WriteHandler> handlerList = context.getHandlerList();
DefaultStyle.defaultStyle.afterCellDispose(context);
AbstractWriteHolder.abstractVerticalCellStyleStrategy.afterCellDispose(context);
if (CollectionUtils.isNotEmpty(handlerList)) {
CostUtil.count++;
for (WriteHandler writeHandler : handlerList) {
((CellWriteHandler)writeHandler).afterCellDispose(context);
}
}
FillStyleCellWriteHandler.fillStyleCellWriteHandler.afterCellDispose(context);
}
public static RowWriteHandlerContext createRowWriteHandlerContext(WriteContext writeContext, Integer rowIndex,
@ -218,6 +247,7 @@ public class WriteHandlerUtils {
public static void afterRowDispose(RowWriteHandlerContext context) {
List<WriteHandler> handlerList = context.getHandlerList();
DefaultRowWriteHandler.defaultRowWriteHandler.afterRowDispose(context);
if (CollectionUtils.isNotEmpty(handlerList)) {
for (WriteHandler writeHandler : handlerList) {
((RowWriteHandler)writeHandler).afterRowDispose(context);

32
src/main/java/com/alibaba/excel/write/handler/AbstractCellWriteHandler.java
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@ -1,15 +1,5 @@
package com.alibaba.excel.write.handler;
import java.util.List;
import com.alibaba.excel.metadata.Head;
import com.alibaba.excel.metadata.data.WriteCellData;
import com.alibaba.excel.write.metadata.holder.WriteSheetHolder;
import com.alibaba.excel.write.metadata.holder.WriteTableHolder;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.Row;
/**
* Abstract cell write handler
*
@ -19,26 +9,4 @@ import org.apache.poi.ss.usermodel.Row;
@Deprecated
public abstract class AbstractCellWriteHandler implements CellWriteHandler {
@Override
public void beforeCellCreate(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder, Row row,
Head head, Integer columnIndex, Integer relativeRowIndex, Boolean isHead) {
}
@Override
public void afterCellCreate(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder, Cell cell,
Head head, Integer relativeRowIndex, Boolean isHead) {
}
@Override
public void afterCellDataConverted(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder,
WriteCellData<?> cellData, Cell cell, Head head, Integer relativeRowIndex, Boolean isHead) {
}
@Override
public void afterCellDispose(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder,
List<WriteCellData<?>> cellDataList, Cell cell, Head head, Integer relativeRowIndex, Boolean isHead) {
}
}

85
src/main/java/com/alibaba/excel/write/handler/CellWriteHandler.java
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@ -1,16 +1,6 @@
package com.alibaba.excel.write.handler;
import java.util.List;
import com.alibaba.excel.metadata.Head;
import com.alibaba.excel.metadata.data.WriteCellData;
import com.alibaba.excel.write.handler.context.CellWriteHandlerContext;
import com.alibaba.excel.write.metadata.holder.WriteSheetHolder;
import com.alibaba.excel.write.metadata.holder.WriteTableHolder;
import org.apache.commons.collections4.CollectionUtils;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.Row;
/**
* intercepts handle cell creation
@ -24,95 +14,30 @@ public interface CellWriteHandler extends WriteHandler {
*
* @param context
*/
default void beforeCellCreate(CellWriteHandlerContext context) {
beforeCellCreate(context.getWriteSheetHolder(), context.getWriteTableHolder(), context.getRow(),
context.getHeadData(), context.getColumnIndex(), context.getRelativeRowIndex(), context.getHead());
}
void beforeCellCreate(CellWriteHandlerContext context);
/**
* Called before create the cell
*
* @param writeSheetHolder
* @param writeTableHolder Nullable.It is null without using table writes.
* @param row
* @param head Nullable.It is null in the case of fill data and without head.
* @param columnIndex
* @param relativeRowIndex Nullable.It is null in the case of fill data.
* @param isHead It will always be false when fill data.
*/
default void beforeCellCreate(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder, Row row,
Head head, Integer columnIndex, Integer relativeRowIndex, Boolean isHead) {}
/**
* Called after the cell is created
*
* @param context
*/
default void afterCellCreate(CellWriteHandlerContext context) {
afterCellCreate(context.getWriteSheetHolder(), context.getWriteTableHolder(), context.getCell(),
context.getHeadData(), context.getRelativeRowIndex(), context.getHead());
}
void afterCellCreate(CellWriteHandlerContext context) ;
/**
* Called after the cell is created
*
* @param writeSheetHolder
* @param writeTableHolder Nullable.It is null without using table writes.
* @param cell
* @param head Nullable.It is null in the case of fill data and without head.
* @param relativeRowIndex Nullable.It is null in the case of fill data.
* @param isHead It will always be false when fill data.
*/
default void afterCellCreate(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder, Cell cell,
Head head, Integer relativeRowIndex, Boolean isHead) {}
/**
* Called after the cell data is converted
*
* @param context
*/
default void afterCellDataConverted(CellWriteHandlerContext context) {
WriteCellData<?> writeCellData = CollectionUtils.isNotEmpty(context.getCellDataList()) ? context
.getCellDataList().get(0) : null;
afterCellDataConverted(context.getWriteSheetHolder(), context.getWriteTableHolder(), writeCellData,
context.getCell(), context.getHeadData(), context.getRelativeRowIndex(), context.getHead());
}
/**
* Called after the cell data is converted
*
* @param writeSheetHolder
* @param writeTableHolder Nullable.It is null without using table writes.
* @param cell
* @param head Nullable.It is null in the case of fill data and without head.
* @param cellData Nullable.It is null in the case of add header.
* @param relativeRowIndex Nullable.It is null in the case of fill data.
* @param isHead It will always be false when fill data.
* @param context
*/
default void afterCellDataConverted(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder,
WriteCellData<?> cellData, Cell cell, Head head, Integer relativeRowIndex, Boolean isHead) {}
void afterCellDataConverted(CellWriteHandlerContext context);
/**
* Called after all operations on the cell have been completed
*
* @param context
*/
default void afterCellDispose(CellWriteHandlerContext context) {
afterCellDispose(context.getWriteSheetHolder(), context.getWriteTableHolder(), context.getCellDataList(),
context.getCell(), context.getHeadData(), context.getRelativeRowIndex(), context.getHead());
}
void afterCellDispose(CellWriteHandlerContext context);
/**
* Called after all operations on the cell have been completed
*
* @param writeSheetHolder
* @param writeTableHolder Nullable.It is null without using table writes.
* @param cell
* @param head Nullable.It is null in the case of fill data and without head.
* @param cellDataList Nullable.It is null in the case of add header.There may be several when fill the data.
* @param relativeRowIndex Nullable.It is null in the case of fill data.
* @param isHead It will always be false when fill data.
*/
default void afterCellDispose(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder,
List<WriteCellData<?>> cellDataList, Cell cell, Head head, Integer relativeRowIndex, Boolean isHead) {}
}

6
src/main/java/com/alibaba/excel/write/handler/DefaultWriteHandlerLoader.java
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@ -5,8 +5,6 @@ import java.util.List;
import com.alibaba.excel.write.handler.impl.DefaultRowWriteHandler;
import com.alibaba.excel.write.handler.impl.DimensionWorkbookWriteHandler;
import com.alibaba.excel.write.handler.impl.FillStyleCellWriteHandler;
import com.alibaba.excel.write.style.DefaultStyle;
/**
* Load default handler
@ -20,7 +18,7 @@ public class DefaultWriteHandlerLoader {
static {
DEFAULT_WRITE_HANDLER_LIST.add(new DimensionWorkbookWriteHandler());
DEFAULT_WRITE_HANDLER_LIST.add(new DefaultRowWriteHandler());
DEFAULT_WRITE_HANDLER_LIST.add(new FillStyleCellWriteHandler());
//DEFAULT_WRITE_HANDLER_LIST.add(new FillStyleCellWriteHandler());
}
/**
@ -31,7 +29,7 @@ public class DefaultWriteHandlerLoader {
public static List<WriteHandler> loadDefaultHandler(Boolean useDefaultStyle) {
List<WriteHandler> handlerList = new ArrayList<>();
if (useDefaultStyle) {
handlerList.add(new DefaultStyle());
//handlerList.add(new DefaultStyle());
}
handlerList.addAll(DEFAULT_WRITE_HANDLER_LIST);
return handlerList;

1
src/main/java/com/alibaba/excel/write/handler/impl/DefaultRowWriteHandler.java
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@ -12,6 +12,7 @@ import lombok.extern.slf4j.Slf4j;
*/
@Slf4j
public class DefaultRowWriteHandler implements RowWriteHandler {
public static DefaultRowWriteHandler defaultRowWriteHandler=new DefaultRowWriteHandler();
@Override
public void afterRowDispose(RowWriteHandlerContext context) {

21
src/main/java/com/alibaba/excel/write/handler/impl/FillStyleCellWriteHandler.java
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@ -19,11 +19,30 @@ import org.apache.poi.ss.usermodel.CellStyle;
@Slf4j
public class FillStyleCellWriteHandler implements CellWriteHandler {
public static int count=0;
public static FillStyleCellWriteHandler fillStyleCellWriteHandler = new FillStyleCellWriteHandler();
@Override
public int order() {
return OrderConstant.FILL_STYLE;
}
@Override
public void beforeCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellDataConverted(CellWriteHandlerContext context) {
}
@Override
public void afterCellDispose(CellWriteHandlerContext context) {
if (BooleanUtils.isTrue(context.getIgnoreFillStyle())) {
@ -41,6 +60,8 @@ public class FillStyleCellWriteHandler implements CellWriteHandler {
}
WriteWorkbookHolder writeWorkbookHolder = context.getWriteWorkbookHolder();
context.getCell().setCellStyle(writeWorkbookHolder.createCellStyle(writeCellStyle, originCellStyle));
count++;
}
}

37
src/main/java/com/alibaba/excel/write/metadata/holder/AbstractWriteHolder.java
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@ -236,8 +236,25 @@ public abstract class AbstractWriteHolder extends AbstractHolder implements Writ
dealOnceAbsoluteMerge(handlerList);
}
public static AbstractVerticalCellStyleStrategy abstractVerticalCellStyleStrategy = null;
private void dealStyle(List<WriteHandler> handlerList) {
WriteHandler styleStrategy = new AbstractVerticalCellStyleStrategy() {
abstractVerticalCellStyleStrategy = new AbstractVerticalCellStyleStrategy() {
@Override
public void beforeCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellDataConverted(CellWriteHandlerContext context) {
}
@Override
public int order() {
return OrderConstant.ANNOTATION_DEFINE_STYLE;
@ -257,7 +274,8 @@ public abstract class AbstractWriteHolder extends AbstractHolder implements Writ
excelContentProperty.getContentFontProperty());
}
};
handlerList.add(styleStrategy);
//abstractVerticalCellStyleStrategy = styleStrategy;
//handlerList.add(abstractVerticalCellStyleStrategy);
}
private void dealLoopMerge(List<WriteHandler> handlerList, Head head) {
@ -296,6 +314,21 @@ public abstract class AbstractWriteHolder extends AbstractHolder implements Writ
private void dealColumnWidth(List<WriteHandler> handlerList) {
WriteHandler columnWidthStyleStrategy = new AbstractHeadColumnWidthStyleStrategy() {
@Override
public void beforeCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellDataConverted(CellWriteHandlerContext context) {
}
@Override
protected Integer columnWidth(Head head, Integer columnIndex) {
if (head == null) {

1
src/main/java/com/alibaba/excel/write/style/DefaultStyle.java
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@ -16,6 +16,7 @@ import org.apache.poi.ss.usermodel.VerticalAlignment;
* @author Jiaju Zhuang
*/
public class DefaultStyle extends HorizontalCellStyleStrategy {
public static DefaultStyle defaultStyle = new DefaultStyle();
@Override
public int order() {

14
src/main/java/com/alibaba/excel/write/style/HorizontalCellStyleStrategy.java
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@ -65,4 +65,18 @@ public class HorizontalCellStyleStrategy extends AbstractCellStyleStrategy {
return context.getFirstCellData() == null;
}
@Override
public void beforeCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellDataConverted(CellWriteHandlerContext context) {
}
}

16
src/main/java/com/alibaba/excel/write/style/column/LongestMatchColumnWidthStyleStrategy.java
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@ -8,6 +8,7 @@ import com.alibaba.excel.enums.CellDataTypeEnum;
import com.alibaba.excel.metadata.Head;
import com.alibaba.excel.metadata.data.WriteCellData;
import com.alibaba.excel.util.MapUtils;
import com.alibaba.excel.write.handler.context.CellWriteHandlerContext;
import com.alibaba.excel.write.metadata.holder.WriteSheetHolder;
import org.apache.commons.collections4.CollectionUtils;
@ -74,4 +75,19 @@ public class LongestMatchColumnWidthStyleStrategy extends AbstractColumnWidthSty
return -1;
}
}
@Override
public void beforeCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellDataConverted(CellWriteHandlerContext context) {
}
}

16
src/main/java/com/alibaba/excel/write/style/column/SimpleColumnWidthStyleStrategy.java
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@ -1,6 +1,7 @@
package com.alibaba.excel.write.style.column;
import com.alibaba.excel.metadata.Head;
import com.alibaba.excel.write.handler.context.CellWriteHandlerContext;
/**
* All the columns are the same width
@ -22,4 +23,19 @@ public class SimpleColumnWidthStyleStrategy extends AbstractHeadColumnWidthStyle
protected Integer columnWidth(Head head, Integer columnIndex) {
return columnWidth;
}
@Override
public void beforeCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellDataConverted(CellWriteHandlerContext context) {
}
}

15
src/test/java/com/alibaba/easyexcel/test/core/fill/style/FillStyleAnnotatedTest.java
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@ -264,6 +264,21 @@ public class FillStyleAnnotatedTest {
EasyExcel.write(file, FillData.class).withTemplate(template).sheet()
.registerWriteHandler(new AbstractVerticalCellStyleStrategy() {
@Override
public void beforeCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellDataConverted(CellWriteHandlerContext context) {
}
@Override
protected WriteCellStyle contentCellStyle(CellWriteHandlerContext context) {
WriteCellStyle writeCellStyle = new WriteCellStyle();

15
src/test/java/com/alibaba/easyexcel/test/core/fill/style/FillStyleDataTest.java
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@ -283,6 +283,21 @@ public class FillStyleDataTest {
EasyExcel.write(file, FillStyleData.class).withTemplate(template).sheet()
.registerWriteHandler(new AbstractVerticalCellStyleStrategy() {
@Override
public void beforeCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellDataConverted(CellWriteHandlerContext context) {
}
@Override
protected WriteCellStyle contentCellStyle(CellWriteHandlerContext context) {
WriteCellStyle writeCellStyle = new WriteCellStyle();

105
src/test/java/com/alibaba/easyexcel/test/core/handler/WriteHandler.java
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@ -1,18 +1,14 @@
package com.alibaba.easyexcel.test.core.handler;
import java.util.List;
import com.alibaba.excel.metadata.Head;
import com.alibaba.excel.metadata.data.WriteCellData;
import com.alibaba.excel.write.handler.CellWriteHandler;
import com.alibaba.excel.write.handler.RowWriteHandler;
import com.alibaba.excel.write.handler.SheetWriteHandler;
import com.alibaba.excel.write.handler.WorkbookWriteHandler;
import com.alibaba.excel.write.handler.context.CellWriteHandlerContext;
import com.alibaba.excel.write.metadata.holder.WriteSheetHolder;
import com.alibaba.excel.write.metadata.holder.WriteTableHolder;
import com.alibaba.excel.write.metadata.holder.WriteWorkbookHolder;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.Row;
import org.junit.Assert;
@ -34,85 +30,6 @@ public class WriteHandler implements WorkbookWriteHandler, SheetWriteHandler, Ro
private long afterWorkbookCreate = 0L;
private long afterWorkbookDispose = 0L;
@Override
public void beforeCellCreate(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder, Row row,
Head head, Integer columnIndex, Integer relativeRowIndex, Boolean isHead) {
if (isHead) {
Assert.assertEquals(0L, beforeCellCreate);
Assert.assertEquals(0L, afterCellCreate);
Assert.assertEquals(0L, afterCellDataConverted);
Assert.assertEquals(0L, afterCellDispose);
Assert.assertEquals(1L, beforeRowCreate);
Assert.assertEquals(1L, afterRowCreate);
Assert.assertEquals(0L, afterRowDispose);
Assert.assertEquals(1L, beforeSheetCreate);
Assert.assertEquals(1L, afterSheetCreate);
Assert.assertEquals(1L, beforeWorkbookCreate);
Assert.assertEquals(1L, afterWorkbookCreate);
Assert.assertEquals(0L, afterWorkbookDispose);
beforeCellCreate++;
}
}
@Override
public void afterCellCreate(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder, Cell cell,
Head head, Integer relativeRowIndex, Boolean isHead) {
if (isHead) {
Assert.assertEquals(1L, beforeCellCreate);
Assert.assertEquals(0L, afterCellCreate);
Assert.assertEquals(0L, afterCellDataConverted);
Assert.assertEquals(0L, afterCellDispose);
Assert.assertEquals(1L, beforeRowCreate);
Assert.assertEquals(1L, afterRowCreate);
Assert.assertEquals(0L, afterRowDispose);
Assert.assertEquals(1L, beforeSheetCreate);
Assert.assertEquals(1L, afterSheetCreate);
Assert.assertEquals(1L, beforeWorkbookCreate);
Assert.assertEquals(1L, afterWorkbookCreate);
Assert.assertEquals(0L, afterWorkbookDispose);
afterCellCreate++;
}
}
@Override
public void afterCellDataConverted(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder,
WriteCellData<?> cellData, Cell cell, Head head, Integer relativeRowIndex, Boolean isHead) {
Assert.assertEquals(1L, beforeCellCreate);
Assert.assertEquals(1L, afterCellCreate);
Assert.assertEquals(0L, afterCellDataConverted);
Assert.assertEquals(1, afterCellDispose);
Assert.assertEquals(1L, beforeRowCreate);
Assert.assertEquals(1L, afterRowCreate);
Assert.assertEquals(1L, afterRowDispose);
Assert.assertEquals(1L, beforeSheetCreate);
Assert.assertEquals(1L, afterSheetCreate);
Assert.assertEquals(1L, beforeWorkbookCreate);
Assert.assertEquals(1L, afterWorkbookCreate);
Assert.assertEquals(0L, afterWorkbookDispose);
afterCellDataConverted++;
}
@Override
public void afterCellDispose(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder,
List<WriteCellData<?>> cellDataList, Cell cell, Head head, Integer relativeRowIndex, Boolean isHead) {
if (isHead) {
Assert.assertEquals(1L, beforeCellCreate);
Assert.assertEquals(1L, afterCellCreate);
Assert.assertEquals(0L, afterCellDataConverted);
Assert.assertEquals(0L, afterCellDispose);
Assert.assertEquals(1L, beforeRowCreate);
Assert.assertEquals(1L, afterRowCreate);
Assert.assertEquals(0L, afterRowDispose);
Assert.assertEquals(1L, beforeSheetCreate);
Assert.assertEquals(1L, afterSheetCreate);
Assert.assertEquals(1L, beforeWorkbookCreate);
Assert.assertEquals(1L, afterWorkbookCreate);
Assert.assertEquals(0L, afterWorkbookDispose);
afterCellDispose++;
}
}
@Override
public void beforeRowCreate(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder, Integer rowIndex,
Integer relativeRowIndex, Boolean isHead) {
@ -274,4 +191,24 @@ public class WriteHandler implements WorkbookWriteHandler, SheetWriteHandler, Ro
Assert.assertEquals(1L, afterWorkbookCreate);
Assert.assertEquals(1L, afterWorkbookDispose);
}
@Override
public void beforeCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellDataConverted(CellWriteHandlerContext context) {
}
@Override
public void afterCellDispose(CellWriteHandlerContext context) {
}
}

30
src/test/java/com/alibaba/easyexcel/test/core/large/Cellhanderl.java
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@ -0,0 +1,30 @@
package com.alibaba.easyexcel.test.core.large;
import com.alibaba.excel.write.handler.CellWriteHandler;
import com.alibaba.excel.write.handler.context.CellWriteHandlerContext;
public class Cellhanderl implements CellWriteHandler {
public static int cout;
@Override
public void beforeCellCreate(CellWriteHandlerContext context) {
cout=context.getColumnIndex();
}
@Override
public void afterCellCreate(CellWriteHandlerContext context) {
cout=context.getColumnIndex();
}
@Override
public void afterCellDataConverted(CellWriteHandlerContext context) {
cout=context.getColumnIndex();
}
@Override
public void afterCellDispose(CellWriteHandlerContext context) {
cout=context.getColumnIndex();
}
}

188
src/test/java/com/alibaba/easyexcel/test/core/large/LargeDataTest.java
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@ -3,18 +3,20 @@ package com.alibaba.easyexcel.test.core.large;
import java.io.File;
import java.io.FileOutputStream;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import com.alibaba.easyexcel.test.util.TestFileUtil;
import com.alibaba.excel.EasyExcel;
import com.alibaba.excel.ExcelWriter;
import com.alibaba.excel.util.CostUtil;
import com.alibaba.excel.write.handler.impl.FillStyleCellWriteHandler;
import com.alibaba.excel.write.metadata.WriteSheet;
import org.apache.poi.xssf.streaming.SXSSFCell;
import org.apache.poi.xssf.streaming.SXSSFRow;
import org.apache.poi.xssf.streaming.SXSSFSheet;
import org.apache.poi.xssf.streaming.SXSSFWorkbook;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.FixMethodOrder;
import org.junit.Test;
@ -83,30 +85,151 @@ public class LargeDataTest {
LOGGER.info("CSV large data total time spent:{}", System.currentTimeMillis() - start);
}
@Test
public void t04Write44() throws Exception {
//read();
long start = System.currentTimeMillis();
for (int j = 0; j < 20; j++) {
List<LargeData> data = data();
LOGGER.info("" + data.size());
}
LOGGER.info("poi写入消费:{}", System.currentTimeMillis() - start);
}
@Test
public void t04Write445() throws Exception {
//read();
long start = System.currentTimeMillis();
for (int j = 0; j < 20; j++) {
List<LargeData> data = data2();
LOGGER.info("" + data.size());
}
LOGGER.info("poi写入消费:{}", System.currentTimeMillis() - start);
start = System.currentTimeMillis();
LargeData largeData = new LargeData();
for (int j = 0; j < 20 * 5000; j++) {
largeData.setStr1("1");
largeData.setStr2("2");
largeData.setStr3("3");
}
LOGGER.info("poi写入消费:{}", System.currentTimeMillis() - start);
}
@Test
public void t04Writev3() throws Exception {
//read();
read();
}
@Test
public void t04Write() throws Exception {
Cellhanderl cellhanderl1 = new Cellhanderl();
Cellhanderl cellhanderl2 = new Cellhanderl();
Cellhanderl cellhanderl3 = new Cellhanderl();
Cellhanderl cellhanderl4 = new Cellhanderl();
List<Cellhanderl> list = new ArrayList<>();
list.add(cellhanderl1);
list.add(cellhanderl2);
list.add(cellhanderl3);
//list.add(cellhanderl4);
long start = System.currentTimeMillis();
ExcelWriter excelWriter = EasyExcel.write(fileWrite07, LargeData.class).build();
WriteSheet writeSheet = EasyExcel.writerSheet().build();
for (int j = 0; j < 100; j++) {
excelWriter.write(data(), writeSheet);
LOGGER.info("{} write success.", j);
for (int i = 0; i < 25000075; i++) {
for (int j = 0; j < list.size(); j++) {
Cellhanderl writeHandler = list.get(0);
writeHandler.beforeCellCreate(null);
writeHandler.afterCellCreate(null);
writeHandler.afterCellDataConverted(null);
writeHandler.afterCellDispose(null);
}
excelWriter.finish();
long cost = System.currentTimeMillis() - start;
LOGGER.info("write cost:{}", cost);
}
LOGGER.info("第一次:{}", System.currentTimeMillis() - start);
start = System.currentTimeMillis();
for (int i = 0; i < 25000075; i++) {
for (Cellhanderl writeHandler : list) {
writeHandler.beforeCellCreate(null);
writeHandler.afterCellCreate(null);
writeHandler.afterCellDataConverted(null);
writeHandler.afterCellDispose(null);
}
}
LOGGER.info("第二次:{}", System.currentTimeMillis() - start);
start = System.currentTimeMillis();
for (int i = 0; i < 25000075; i++) {
cellhanderl1.beforeCellCreate(null);
cellhanderl1.afterCellCreate(null);
cellhanderl1.afterCellDataConverted(null);
cellhanderl1.afterCellDispose(null);
cellhanderl2.beforeCellCreate(null);
cellhanderl2.afterCellCreate(null);
cellhanderl2.afterCellDataConverted(null);
cellhanderl2.afterCellDispose(null);
cellhanderl3.beforeCellCreate(null);
cellhanderl3.afterCellCreate(null);
cellhanderl3.afterCellDataConverted(null);
cellhanderl3.afterCellDispose(null);
}
LOGGER.info("第三次:{}", System.currentTimeMillis() - start);
start = System.currentTimeMillis();
for (int i = 0; i < 25000075; i++) {
Iterator<Cellhanderl> iterator = list.iterator();
while (iterator.hasNext()) {
Cellhanderl writeHandler = iterator.next();
writeHandler.beforeCellCreate(null);
writeHandler.afterCellCreate(null);
writeHandler.afterCellDataConverted(null);
writeHandler.afterCellDispose(null);
}
}
LOGGER.info("第四次:{}", System.currentTimeMillis() - start);
start = System.currentTimeMillis();
for (int i = 0; i < 25000075; i++) {
list.stream().forEach(writeHandler->{
writeHandler.beforeCellCreate(null);
writeHandler.afterCellCreate(null);
writeHandler.afterCellDataConverted(null);
writeHandler.afterCellDispose(null);
});
}
LOGGER.info("第五次:{}", System.currentTimeMillis() - start);
}
private void v2(Cellhanderl cellhanderl1) {
cellhanderl1.beforeCellCreate(null);
cellhanderl1.afterCellCreate(null);
cellhanderl1.afterCellDataConverted(null);
cellhanderl1.afterCellDispose(null);
}
private void read() throws Exception {
long start = System.currentTimeMillis();
try (FileOutputStream fileOutputStream = new FileOutputStream(fileWritePoi07)) {
SXSSFWorkbook workbook = new SXSSFWorkbook();
SXSSFSheet sheet = workbook.createSheet("sheet1");
for (int i = 0; i < 100 * 5000; i++) {
for (int i = 0; i < 20 * 5000; i++) {
SXSSFRow row = sheet.createRow(i);
for (int j = 0; j < 25; j++) {
SXSSFCell cell = row.createCell(j);
cell.setCellValue("str-" + j + "-" + i);
}
if (i % 5000 == 0) {
LOGGER.info("{} write success.", i);
//LOGGER.info("{} write success.", i);
}
}
workbook.write(fileOutputStream);
@ -114,8 +237,34 @@ public class LargeDataTest {
workbook.close();
}
long costPoi = System.currentTimeMillis() - start;
LOGGER.info("poi write cost:{}", System.currentTimeMillis() - start);
Assert.assertTrue(costPoi * 3 > cost);
LOGGER.info("poi写入消费:{}", System.currentTimeMillis() - start);
start = System.currentTimeMillis();
ExcelWriter excelWriter = EasyExcel.write(fileWrite07, LargeData.class)
//.registerWriteHandler(new Cellhanderl())
//.registerWriteHandler(new Cellhanderl())
//.registerWriteHandler(new Cellhanderl())
//.registerWriteHandler(new Cellhanderl())
//.registerWriteHandler(new Cellhanderl())
//.registerWriteHandler(new Cellhanderl())
//.registerWriteHandler(new Cellhanderl())
.build();
WriteSheet writeSheet = EasyExcel.writerSheet().build();
for (int j = 0; j < 50; j++) {
long s1 = System.currentTimeMillis();
excelWriter.write(data(), writeSheet);
LOGGER.info("平均.{}", System.currentTimeMillis() - s1);
}
excelWriter.finish();
long cost = System.currentTimeMillis() - start;
LOGGER.info("easyxcel写入:{}", cost);
//LOGGER.info("easyxcel写入:{}", FillStyleCellWriteHandler.count);
LOGGER.info("easyxcel写入:{}", Cellhanderl.cout);
LOGGER.info("easyxcel写入:{}", CostUtil.count2);
LOGGER.info("easyxcel写入:{}", CostUtil.count);
LOGGER.info("easyxcel写入:{}", FillStyleCellWriteHandler.count);
}
private List<LargeData> data() {
@ -152,4 +301,17 @@ public class LargeDataTest {
}
return list;
}
private List<LargeData> data2() {
List<LargeData> list = new ArrayList<>();
int size = i + 5000;
for (; i < size; i++) {
LargeData largeData = new LargeData();
list.add(largeData);
largeData.setStr1("1");
largeData.setStr2("2");
largeData.setStr3("3");
}
return list;
}
}

31
src/test/java/com/alibaba/easyexcel/test/core/style/StyleDataTest.java
Unescape View File

@ -13,6 +13,7 @@ import com.alibaba.excel.metadata.Head;
import com.alibaba.excel.metadata.data.DataFormatData;
import com.alibaba.excel.metadata.property.FontProperty;
import com.alibaba.excel.metadata.property.StyleProperty;
import com.alibaba.excel.write.handler.context.CellWriteHandlerContext;
import com.alibaba.excel.write.merge.LoopMergeStrategy;
import com.alibaba.excel.write.merge.OnceAbsoluteMergeStrategy;
import com.alibaba.excel.write.metadata.style.WriteCellStyle;
@ -73,6 +74,21 @@ public class StyleDataTest {
@Test
public void t03AbstractVerticalCellStyleStrategy() {
AbstractVerticalCellStyleStrategy verticalCellStyleStrategy = new AbstractVerticalCellStyleStrategy() {
@Override
public void beforeCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellDataConverted(CellWriteHandlerContext context) {
}
@Override
protected WriteCellStyle headCellStyle(Head head) {
WriteCellStyle writeCellStyle = new WriteCellStyle();
@ -137,6 +153,21 @@ public class StyleDataTest {
final StyleProperty styleProperty = StyleProperty.build(StyleData.class.getAnnotation(HeadStyle.class));
final FontProperty fontProperty = FontProperty.build(StyleData.class.getAnnotation(HeadFontStyle.class));
AbstractVerticalCellStyleStrategy verticalCellStyleStrategy = new AbstractVerticalCellStyleStrategy() {
@Override
public void beforeCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellDataConverted(CellWriteHandlerContext context) {
}
@Override
protected WriteCellStyle headCellStyle(Head head) {
WriteCellStyle writeCellStyle = WriteCellStyle.build(styleProperty, fontProperty);

15
src/test/java/com/alibaba/easyexcel/test/demo/write/CustomCellWriteHandler.java
Unescape View File

@ -18,6 +18,21 @@ import org.apache.poi.ss.usermodel.Hyperlink;
@Slf4j
public class CustomCellWriteHandler implements CellWriteHandler {
@Override
public void beforeCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellDataConverted(CellWriteHandlerContext context) {
}
@Override
public void afterCellDispose(CellWriteHandlerContext context) {
Cell cell = context.getCell();

30
src/test/java/com/alibaba/easyexcel/test/demo/write/WriteTest.java
Unescape View File

@ -507,6 +507,21 @@ public class WriteTest {
fileName = TestFileUtil.getPath() + "handlerStyleWrite" + System.currentTimeMillis() + ".xlsx";
EasyExcel.write(fileName, DemoData.class)
.registerWriteHandler(new CellWriteHandler() {
@Override
public void beforeCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellDataConverted(CellWriteHandlerContext context) {
}
@Override
public void afterCellDispose(CellWriteHandlerContext context) {
// 当前事件会在 数据设置到poi的cell里面才会回调
@ -537,6 +552,21 @@ public class WriteTest {
fileName = TestFileUtil.getPath() + "handlerStyleWrite" + System.currentTimeMillis() + ".xlsx";
EasyExcel.write(fileName, DemoData.class)
.registerWriteHandler(new CellWriteHandler() {
@Override
public void beforeCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellDataConverted(CellWriteHandlerContext context) {
}
@Override
public void afterCellDispose(CellWriteHandlerContext context) {
// 当前事件会在 数据设置到poi的cell里面才会回调

15
src/test/java/com/alibaba/easyexcel/test/temp/WriteV33Test.java
Unescape View File

@ -97,6 +97,21 @@ public class WriteV33Test {
fileName = TestFileUtil.getPath() + "handlerStyleWrite" + System.currentTimeMillis() + ".xlsx";
EasyExcel.write(fileName, DemoData.class)
.registerWriteHandler(new CellWriteHandler() {
@Override
public void beforeCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellDataConverted(CellWriteHandlerContext context) {
}
@Override
public void afterCellDispose(CellWriteHandlerContext context) {
// 当前事件会在 数据设置到poi的cell里面才会回调

56
src/test/java/com/alibaba/easyexcel/test/temp/simple/WriteCellHandler.java
Unescape View File

@ -1,39 +1,51 @@
package com.alibaba.easyexcel.test.temp.simple;
import com.alibaba.excel.metadata.Head;
import com.alibaba.excel.metadata.data.WriteCellData;
import com.alibaba.excel.write.handler.CellWriteHandler;
import com.alibaba.excel.write.metadata.holder.WriteSheetHolder;
import com.alibaba.excel.write.metadata.holder.WriteTableHolder;
import com.alibaba.excel.write.handler.context.CellWriteHandlerContext;
import lombok.extern.slf4j.Slf4j;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.CellStyle;
import org.apache.poi.ss.usermodel.CreationHelper;
import org.apache.poi.ss.usermodel.DataFormat;
import org.apache.poi.ss.usermodel.IndexedColors;
/**
* @author Jiaju Zhuang
*/
@Slf4j
public class WriteCellHandler implements CellWriteHandler {
//
//@Override
//public void afterCellDataConverted(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder,
// WriteCellData<?> cellData, Cell cell, Head head, Integer integer, Boolean isHead) {
//
// if (!isHead) {
// CreationHelper createHelper = writeSheetHolder.getSheet().getWorkbook().getCreationHelper();
// CellStyle cellStyle = writeSheetHolder.getSheet().getWorkbook().createCellStyle();
// if (cellStyle != null) {
// DataFormat dataFormat = createHelper.createDataFormat();
// cellStyle.setWrapText(true);
// cellStyle.setFillBackgroundColor(IndexedColors.RED.getIndex());
// cellStyle.setBottomBorderColor(IndexedColors.RED.getIndex());
// cellStyle.setDataFormat(dataFormat.getFormat("yyyy-MM-dd"));
// cell.setCellStyle(cellStyle);
// }
// }
//}
@Override
public void afterCellDataConverted(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder,
WriteCellData<?> cellData, Cell cell, Head head, Integer integer, Boolean isHead) {
if (!isHead) {
CreationHelper createHelper = writeSheetHolder.getSheet().getWorkbook().getCreationHelper();
CellStyle cellStyle = writeSheetHolder.getSheet().getWorkbook().createCellStyle();
if (cellStyle != null) {
DataFormat dataFormat = createHelper.createDataFormat();
cellStyle.setWrapText(true);
cellStyle.setFillBackgroundColor(IndexedColors.RED.getIndex());
cellStyle.setBottomBorderColor(IndexedColors.RED.getIndex());
cellStyle.setDataFormat(dataFormat.getFormat("yyyy-MM-dd"));
cell.setCellStyle(cellStyle);
public void beforeCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellCreate(CellWriteHandlerContext context) {
}
@Override
public void afterCellDataConverted(CellWriteHandlerContext context) {
}
@Override
public void afterCellDispose(CellWriteHandlerContext context) {
}
}

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