[英]RFC822 email - Formatter - Android/iOS - create MimeMessage without session or host
[英]Java - Convert the Raw Email Content Text RFC 822 to MimeMessage
尋找將原始電子郵件消息 RFC 822 轉換為 java MimeMessage 對象的選項。 MimeMessage 可以選擇使用MimeMessage#writeTo將對象轉換為原始電子郵件上下文,反之亦然。
背景:
Sendgrid - 入站解析調用 API 並發送 json 有效負載的原始電子郵件內容部分,我們必須從中收集電子郵件內容和附件文件。
String rawEmailString = "";
InputStream targetStream = new ByteArrayInputStream(rawEmailString.getBytes());
Session session = null;
MimeMessage mimeMessageObj;
try {
// raw message to mime conversion - start
mimeMessageObj = new MimeMessage(session, targetStream);
// raw message to mime conversion - end
// bonus line of code to play with the message
MimeMessageParser mimeParser = new MimeMessageParser(mimeMessageObj);
mimeParser.parse();
List<javax.mail.Address> to = mimeParser.getTo();
String from = mimeParser.getFrom();
String subject = mimeParser.getSubject();
String bodyPlain = mimeParser.getPlainContent();
String bodyHtml = mimeParser.getHtmlContent();
System.out.println("From id >>>>>>>>>> " + from);
} catch (Exception ex) {
ex.printStackTrace();
}
對於org.apache.commons.mail.util.MimeMessageParser;
您可以使用
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-email</artifactId>
<version>1.3</version>
</dependency>
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