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CSVのJavaライブラリであるSuperCSVに、アノテーション機能を追加したライブラリです。

There is a newer version: 2.3

package org.supercsv.ext.exception;

import java.io.PrintStream;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;

import org.supercsv.exception.SuperCsvCellProcessorException;
import org.supercsv.exception.SuperCsvException;
import org.supercsv.util.CsvContext;


/**
 * 行のエラーをまとめた例外。
 *
 * @author T.TSUCHIE
 *
 */
public class SuperCsvRowException extends SuperCsvException {
    
    /** serialVersionUID */
    private static final long serialVersionUID = 1L;
    
    protected final List columnErrors = new ArrayList();
    
    public SuperCsvRowException(final String msg, final CsvContext context) {
        super(msg, context);
    }
    
    public void addError(final SuperCsvException error) {
        this.columnErrors.add(error);
    }
    
    public void addError(final SuperCsvCellProcessorException error) {
        SuperCsvCellProcessorException cloned = new SuperCsvCellProcessorException(error.getMessage(),
                cloneCsvContext(error.getCsvContext()),
                error.getProcessor());
        
        this.columnErrors.add(cloned);
    }
    
    private CsvContext cloneCsvContext(final CsvContext context) {
        
        CsvContext cloned = new CsvContext(
                context.getLineNumber(),
                context.getRowNumber(),
                context.getColumnNumber());
        
        // shallow copy
        List