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 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
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 * GPL Classpath Exception:
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 * enclosed by brackets [] replaced by your own identifying information:
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package com.sun.mail.imap.protocol;

import java.io.ByteArrayInputStream;
import com.sun.mail.iap.*;
import com.sun.mail.util.ASCIIUtility;

/**
 * The BODY fetch response item.
 *
 * @author  John Mani
 */

public class BODY implements Item {
    
    static final char[] name = {'B','O','D','Y'};

    public int msgno;
    public ByteArray data;
    public String section;
    public int origin = 0;

    /**
     * Constructor
     */
    public BODY(FetchResponse r) throws ParsingException {
	msgno = r.getNumber();

	r.skipSpaces();

	int b;
	while ((b = r.readByte()) != ']') { // skip section
	    if (b == 0)
		throw new ParsingException(
			"BODY parse error: missing ``]'' at section end");
	}

	
	if (r.readByte() == '<') { // origin
	    origin = r.readNumber();
	    r.skip(1); // skip '>';
	}

	data = r.readByteArray();
    }

    public ByteArray getByteArray() {
	return data;
    }

    public ByteArrayInputStream getByteArrayInputStream() {
	if (data != null)
	    return data.toByteArrayInputStream();
	else
	    return null;
    }
}
