jfmemailpart.java

java邮件源程序

/*
 * Created on 2004.08.19
 * JFreeMail - Java mail component
 * Copyright (C) 2004 Dalibor Krleza
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library 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.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
package org.jfreemail.core;

/**
 * Java bean superclass for all E-mail parts. Do not use this class directly.
 * Use JfmEmailTextPart and JfmEmailBinaryPart instead. Most of methods
 * in this class are protected and cannot be used.
 */
public class JfmEmailPart {
	private String __content_type=null;
	private String __content_encoding=null;
	private String __content_charset=null;
	private String __content_name=null;
	private String[] __text_message=null;
	private byte[] __binary_message=null;

	/**
	 * Constructor for E-mail part. Do not use this constructor to construct
	 * object.
	 *
	 */	
	public JfmEmailPart() {
		__content_type=new String();
		__content_encoding=new String();
		__content_charset=new String();
		__content_name=new String();
	}
	
	protected String getContentType() {
		return __content_type;
	}
	protected void setContentType(String content_type)	throws CoreException {
		__content_type=content_type;
	}
	
	protected String getContentCharset() {
		return __content_charset;
	}
	protected void setContentCharset(String charset) {
		__content_charset=charset;
	}
	
	protected String getContentEncoding() {
		return __content_encoding;
	}
	protected void setContentEncoding(String encoding) {
		__content_encoding=encoding;
	}
	
	protected String getContentName() {
		return __content_name;
	}
	protected void setContentName(String name) {
		__content_name=name;
	}
	
	
	protected String[] getTextContent() {
		return __text_message;
	}
	protected void setTextContent(String[] content) 
	throws CoreException {
		if (__content_type==null) throw new CoreException("COR_001:No content type in email part");
		if (__content_charset==null) throw new CoreException("COR_001:No content charset in email part");
		if (!JfmCore.checkTextType(__content_type)) throw new CoreException("COR_002:Wrong content type. Should be text/*");
		__text_message=content;
	}
	
	protected byte[] getBinaryContent() {
		return __binary_message;
	}
	protected void setBinaryContent(byte[] content)
	throws CoreException {
		if (__content_type==null) throw new CoreException("COR_001:No content type in email part");
		if (__content_encoding==null) throw new CoreException("COR_001:No content encoding in email part");
		if (__content_name==null) throw new CoreException("COR_001:No content name in email part");
		if (JfmCore.checkTextType(__content_type)) throw new CoreException("COR_002:Wrong content type. Should be binary type");
		__binary_message=content;
	}
}