/*
* Copyright 2010 Alibaba Group Holding Limited.
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package com.alibaba.citrus.service.mail.builder.content;
import static com.alibaba.citrus.service.mail.MailConstant.*;
import static com.alibaba.citrus.util.BasicConstant.*;
import static com.alibaba.citrus.util.ObjectUtil.*;
import static com.alibaba.citrus.util.StringUtil.*;
import javax.mail.MessagingException;
import javax.mail.Part;
import javax.mail.internet.ContentType;
import com.alibaba.citrus.service.mail.util.MailUtil;
import com.alibaba.citrus.util.internal.ToStringBuilder.MapBuilder;
/**
* �����ı����ʼ����ݣ����紿�ı���HTML��
*
* @author Michael Zhou
*/
public class TextContent extends AbstractContent {
private String text;
private String contentType;
/**
* ����һ��<code>TextContent</code>��
*/
public TextContent() {
}
/**
* ����һ��<code>TextContent</code>��
*/
public TextContent(String text) {
setText(text);
}
/**
* ����һ��<code>TextContent</code>��
*/
public TextContent(String text, String contentType) {
setText(text);
setContentType(contentType);
}
/**
* ȡ���ı������ݡ�
*/
public String getText() {
return defaultIfNull(text, EMPTY_STRING);
}
/**
* �����ı������ݡ�
*/
public void setText(String text) {
this.text = text;
}
/**
* ȡ���ı���content type��
*/
public String getContentType() {
return defaultIfNull(this.contentType, CONTENT_TYPE_TEXT_PLAIN);
}
/**
* �����ı���content type��
*/
public void setContentType(String contentType) {
this.contentType = trimToNull(contentType);
}
/**
* ��Ⱦ�ʼ����ݡ�
*/
public void render(Part mailPart) throws MessagingException {
String text = getText();
String contentType = getContentType();
ContentType contentTypeObject = MailUtil.getContentType(contentType, getMailBuilder().getCharacterEncoding());
mailPart.setContent(text, contentTypeObject.toString());
mailPart.setHeader(CONTENT_TRANSFER_ENCODING, DEFAULT_TRANSFER_ENCODING);
}
/**
* ����һ��ͬ���͵�content��
*/
@Override
protected TextContent newInstance() {
return new TextContent(text, contentType);
}
@Override
protected void toString(MapBuilder mb) {
mb.append("contentType", getContentType());
mb.append("text", text);
}
}