Java SQL Type isValidReaderOrStream(final Object o)

Description

is Valid Reader Or Stream

License

Open Source License

Declaration

public static boolean isValidReaderOrStream(final Object o) 

Method Source Code

//package com.java2s;
/*!/*from w  w w .j a  v a  2  s. c  o m*/
 * This program is free software; you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
 * Foundation.
 *
 * You should have received a copy of the GNU Lesser General Public License along with this
 * program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
 * or from the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU Lesser General Public License for more details.
 *
 * Copyright (c) 2002-2013 Pentaho Corporation..  All rights reserved.
 */

import java.io.InputStream;
import java.io.Reader;

import java.sql.Blob;
import java.sql.Clob;

public class Main {
    public static boolean isValidReaderOrStream(final Object o) {
        if (o instanceof byte[]) {
            return true;
        }
        if (o instanceof Blob) {
            return true;
        }
        if (o instanceof InputStream) {
            return true;
        }
        if (o instanceof char[]) {
            return true;
        }
        if (o instanceof String) {
            return true;
        }
        if (o instanceof Clob) {
            return true;
        }
        if (o instanceof Reader) {
            return true;
        }
        return false;
    }
}

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5. isTextType(int columnType)
6. isXMLType(int type)
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