print Result Set Header via ResultSetMetaData - Java java.sql

Java examples for java.sql:ResultSetMetaData

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Description

print Result Set Header via ResultSetMetaData

Demo Code


//package com.java2s;

import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;

public class Main {
    public static int printResultSetHeader(ResultSet rs)
            throws SQLException {
        return printResultSetHeader(rs.getMetaData());
    }//from   w  w w  .j a v a2 s .co  m

    public static int printResultSetHeader(ResultSetMetaData metaData)
            throws SQLException {
        int numColumns = metaData.getColumnCount();
        for (int i = 1; i <= numColumns; i++)
            System.out.print(metaData.getColumnLabel(i) + "\t");
        System.out.println("");
        return numColumns;
    }
}

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