本文整理了Java中javax.mail.internet.MimeMultipart.readTillFirstBoundary()方法的一些代码示例，展示了MimeMultipart.readTillFirstBoundary()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。MimeMultipart.readTillFirstBoundary()方法的具体详情如下：
包路径：javax.mail.internet.MimeMultipart
类名称：MimeMultipart
方法名：readTillFirstBoundary

MimeMultipart.readTillFirstBoundary介绍

[英]Move the read pointer to the begining of the first part read till the end of first boundary. Any data read before this point are saved as the preamble.
[中]将读取指针移到读取的第一部分的起点，直到第一个边界的终点。在此点之前读取的任何数据都将保存为序言。

代码示例

代码示例来源：origin: org.apache.geronimo.specs/geronimo-javamail_1.3.1_spec

protected void parse() throws MessagingException {
  if (parsed) {
    return;
  }
  try {
    ContentType cType = new ContentType(contentType);
    byte[] boundary = ("--" + cType.getParameter("boundary")).getBytes();
    InputStream is = new BufferedInputStream(ds.getInputStream());
    PushbackInputStream pushbackInStream = new PushbackInputStream(is,
        (boundary.length + 2));
    readTillFirstBoundary(pushbackInStream, boundary);
    while (pushbackInStream.available()>0){
      MimeBodyPartInputStream partStream;
      partStream = new MimeBodyPartInputStream(pushbackInStream,
          boundary);
      addBodyPart(new MimeBodyPart(partStream));
    }
  } catch (Exception e){
    throw new MessagingException(e.toString(),e);
  }
  parsed = true;
}

代码示例来源：origin: org.apache.geronimo.specs/geronimo-javamail_1.4_spec

pushbackInStream = new BufferedInputStream(is, 1200);
boundary = readTillFirstBoundary(pushbackInStream);
readTillFirstBoundary(pushbackInStream, boundary);