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add mappingstrategy opencsv method

This commit is contained in:
Loredana Crusoveanu 2018-09-16 22:03:38 +03:00
parent 1f07728770
commit c493e00819
1 changed files with 11 additions and 9 deletions
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20
libraries/src/main/java/com/baeldung/opencsv/examples/sync/BeanExamples.java
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@ -18,16 +18,19 @@ import java.util.List;
public class BeanExamples {
public static List<CsvBean> beanBuilderExample(Path path, Class clazz) {
ColumnPositionMappingStrategy ms = new ColumnPositionMappingStrategy();
return beanBuilderExample(path, clazz, ms);
}
public static List<CsvBean> beanBuilderExample(Path path, Class clazz, MappingStrategy ms) {
CsvTransfer csvTransfer = new CsvTransfer();
try {
ColumnPositionMappingStrategy ms = new ColumnPositionMappingStrategy();
ms.setType(clazz);
Reader reader = Files.newBufferedReader(path);
CsvToBean cb = new CsvToBeanBuilder(reader)
.withType(clazz)
.withMappingStrategy(ms)
.build();
CsvToBean cb = new CsvToBeanBuilder(reader).withType(clazz)
.withMappingStrategy(ms)
.build();
csvTransfer.setCsvList(cb.parse());
reader.close();
@ -40,11 +43,10 @@ public class BeanExamples {
public static String writeCsvFromBean(Path path) {
try {
Writer writer = new FileWriter(path.toString());
Writer writer = new FileWriter(path.toString());
StatefulBeanToCsv sbc = new StatefulBeanToCsvBuilder(writer)
.withSeparator(CSVWriter.DEFAULT_SEPARATOR)
.build();
StatefulBeanToCsv sbc = new StatefulBeanToCsvBuilder(writer).withSeparator(CSVWriter.DEFAULT_SEPARATOR)
.build();
List<CsvBean> list = new ArrayList<>();
list.add(new WriteExampleBean("Test1", "sfdsf", "fdfd"));