Change InvalidCsvFormatException and InvalidCsvQuotationException to inherit RuntimeException directly

Author: Dai MIKURUBE

embulk-parser-csv/src/main/java/org/embulk/parser/csv/CsvParserPlugin.java

@@ -334,9 +334,13 @@ public void run(TaskSource taskSource, final Schema schema,
                     }
                 }
 
-                if (!tokenizer.nextRecord()) {
-                    // empty file
-                    continue;
+                try {
+                    if (!tokenizer.nextRecord()) {
+                        // empty file
+                        continue;
+                    }
+                } catch (final InvalidCsvFormatException ex) {
+                    throw new DataException(ex);
                 }
 
                 while (true) {

embulk-parser-csv/src/main/java/org/embulk/parser/csv/InvalidCsvFormatException.java

@@ -16,9 +16,7 @@
 
 package org.embulk.parser.csv;
 
-import org.embulk.spi.DataException;
-
-public class InvalidCsvFormatException extends DataException {
+public abstract class InvalidCsvFormatException extends RuntimeException {
     public InvalidCsvFormatException(final String message) {
         super(message);
     }

embulk-parser-csv/src/main/java/org/embulk/parser/csv/InvalidCsvQuotationException.java

@@ -16,9 +16,7 @@
 
 package org.embulk.parser.csv;
 
-import org.embulk.spi.DataException;
-
-public class InvalidCsvQuotationException extends DataException {
+public abstract class InvalidCsvQuotationException extends RuntimeException {
     public InvalidCsvQuotationException(final String message) {
         super(message);
     }