#127 use Collection instead List for saving

pom.xml

@@ -45,7 +45,7 @@
     </issueManagement>
 
     <properties>
-        <apache.poi.version>4.1.0</apache.poi.version>
+        <apache.poi.version>4.1.2</apache.poi.version>
         <junit.version>4.12</junit.version>
         <project.build.resourceEncoding>UTF-8</project.build.resourceEncoding>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

src/main/java/com/poiji/bind/Poiji.java

@@ -13,6 +13,7 @@
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.List;
 import java.util.Objects;
 import java.util.function.Consumer;
@@ -218,24 +219,24 @@ public static synchronized <T> void fromExcel(final InputStream inputStream, fin
         unmarshaller.unmarshal(type, consumer);
     }
 
-    public static <T> void toExcel(final File file, final Class<T> clazz, final List<T> data) {
+    public static <T> void toExcel(final File file, final Class<T> clazz, final Collection<T> data) {
         toExcel(file, clazz, data, PoijiOptionsBuilder.settings().build());
     }
 
     public static <T> void toExcel(
-        final File file, final Class<T> clazz, final List<T> data, final PoijiOptions options
+        final File file, final Class<T> clazz, final Collection<T> data, final PoijiOptions options
     ) {
         new FileSaverFactory<>(clazz, options).toFile(file).save(data);
     }
 
     public static <T> void toExcel(
-        final OutputStream outputStream, final PoijiExcelType excelType, final Class<T> clazz, final List<T> data
+        final OutputStream outputStream, final PoijiExcelType excelType, final Class<T> clazz, final Collection<T> data
     ) {
         toExcel(outputStream, excelType, clazz, data, PoijiOptionsBuilder.settings().build());
     }
 
     public static <T> void toExcel(
-        final OutputStream outputStream, final PoijiExcelType excelType, final Class<T> clazz, final List<T> data, final PoijiOptions options
+        final OutputStream outputStream, final PoijiExcelType excelType, final Class<T> clazz, final Collection<T> data, final PoijiOptions options
     ) {
         new FileSaverFactory<>(clazz, options).toOutputStream(outputStream, excelType).save(data);
     }

src/main/java/com/poiji/save/FileSaver.java

@@ -1,11 +1,11 @@
 package com.poiji.save;
 
-import java.util.List;
+import java.util.Collection;
 import java.util.stream.Stream;
 
 public interface FileSaver {
 
-    <T> void save(List<T> data);
+    <T> void save(Collection<T> data);
 
     <T> void save(Stream<T> data);
 }

src/main/java/com/poiji/save/XlsFileSaver.java

@@ -3,7 +3,7 @@
 import com.poiji.exception.PoijiException;
 import com.poiji.option.PoijiOptions;
 import java.io.IOException;
-import java.util.List;
+import java.util.Collection;
 import java.util.stream.Stream;
 import org.apache.poi.hpsf.CustomProperties;
 import org.apache.poi.hssf.usermodel.HSSFWorkbook;
@@ -25,7 +25,7 @@ public XlsFileSaver(final WorkbookSaver workbookSaver, final PoijiOptions option
     }
 
     @Override
-    public <T> void save(final List<T> data) {
+    public <T> void save(final Collection<T> data) {
         try (final HSSFWorkbook workbook = new HSSFWorkbook()) {
             addStyles(workbook);
             workbookSaver.save(data, workbook);

src/main/java/com/poiji/save/XlsxFileSaver.java

@@ -4,7 +4,7 @@
 import com.poiji.option.PoijiOptions;
 import java.io.File;
 import java.io.IOException;
-import java.util.List;
+import java.util.Collection;
 import java.util.stream.Stream;
 import org.apache.poi.ooxml.POIXMLProperties;
 import org.apache.poi.ss.usermodel.CellStyle;
@@ -26,7 +26,7 @@ public XlsxFileSaver(final WorkbookSaver workbookSaver, final PoijiOptions optio
     }
 
     @Override
-    public <T> void save(final List<T> data) {
+    public <T> void save(final Collection<T> data) {
         try (final SXSSFWorkbook workbook = new SXSSFWorkbook()) {
             workbook.setCompressTempFiles(true);
             addStyles(workbook);