本文整理了Java中javax.mail.internet.MimeBodyPart.getFileName()方法的一些代码示例，展示了MimeBodyPart.getFileName()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。MimeBodyPart.getFileName()方法的具体详情如下：
包路径：javax.mail.internet.MimeBodyPart
类名称：MimeBodyPart
方法名：getFileName

MimeBodyPart.getFileName介绍

[英]Get the filename associated with this body part.

Returns the value of the "filename" parameter from the "Content-Disposition" header field of this body part. If its not available, returns the value of the "name" parameter from the "Content-Type" header field of this body part. Returns null if both are absent.

If the mail.mime.decodefilename System property is set to true, the MimeUtility#decodeText method will be used to decode the filename. While such encoding is not supported by the MIME spec, many mailers use this technique to support non-ASCII characters in filenames. The default value of this property is false.
[中]获取与此身体部位关联的文件名。
从该正文部分的“内容处置”标题字段返回“filename”参数的值。如果不可用，则从该正文部分的“内容类型”标题字段返回“名称”参数的值。如果两者都不存在，则返回null。
如果mail.mime.decodefilename系统属性设置为true，则将使用MimeUtility#decodeText方法对文件名进行解码。虽然MIME规范不支持这种编码，但许多邮件程序使用这种技术来支持文件名中的非ASCII字符。此属性的默认值为false。

代码示例

代码示例来源：origin: camunda/camunda-bpm-platform

/**
 * DataSource method to return a name.  <p>
 *
 * This implementation just returns an empty string.
 */
public String getName() {
try {
  if (part instanceof MimeBodyPart)
  return ((MimeBodyPart)part).getFileName();
} catch (MessagingException mex) {
  // ignore it
}
return "";
}

代码示例来源：origin: com.sun.mail/javax.mail

/**
 * DataSource method to return a name.  <p>
 *
 * This implementation just returns an empty string.
 */
@Override
public String getName() {
try {
  if (part instanceof MimeBodyPart)
  return ((MimeBodyPart)part).getFileName();
} catch (MessagingException mex) {
  // ignore it
}
return "";
}

代码示例来源：origin: camunda/camunda-bpm-platform

/**
 * Get the filename associated with this body part. <p>
 *
 * Returns the value of the "filename" parameter from the
 * "Content-Disposition" header field of this body part. If its
 * not available, returns the value of the "name" parameter from
 * the "Content-Type" header field of this body part.
 * Returns <code>null</code> if both are absent. <p>
 *
 * If the <code>mail.mime.decodefilename</code> System property
 * is set to true, the {@link MimeUtility#decodeText
 * MimeUtility.decodeText} method will be used to decode the
 * filename.  While such encoding is not supported by the MIME
 * spec, many mailers use this technique to support non-ASCII
 * characters in filenames.  The default value of this property
 * is false.
 *
 * @return    filename
 */
public String getFileName() throws MessagingException {
return getFileName(this);
}

代码示例来源：origin: camunda/camunda-bpm-platform

/**
 * Get the filename associated with this Message. <p>
 *
 * Returns the value of the "filename" parameter from the
 * "Content-Disposition" header field of this message. If it's
 * not available, returns the value of the "name" parameter from
 * the "Content-Type" header field of this BodyPart.
 * Returns <code>null</code> if both are absent. <p>
 *
 * If the <code>mail.mime.encodefilename</code> System property
 * is set to true, the {@link MimeUtility#decodeText
 * MimeUtility.decodeText} method will be used to decode the
 * filename.  While such encoding is not supported by the MIME
 * spec, many mailers use this technique to support non-ASCII
 * characters in filenames.  The default value of this property
 * is false.
 *
 * @return    filename
 * @exception        MessagingException for failures
 */
public String getFileName() throws MessagingException {
return MimeBodyPart.getFileName(this);
}

代码示例来源：origin: com.sun.mail/javax.mail

/**
 * Get the filename associated with this body part. <p>
 *
 * Returns the value of the "filename" parameter from the
 * "Content-Disposition" header field of this body part. If its
 * not available, returns the value of the "name" parameter from
 * the "Content-Type" header field of this body part.
 * Returns <code>null</code> if both are absent. <p>
 *
 * If the <code>mail.mime.decodefilename</code> System property
 * is set to true, the {@link MimeUtility#decodeText
 * MimeUtility.decodeText} method will be used to decode the
 * filename.  While such encoding is not supported by the MIME
 * spec, many mailers use this technique to support non-ASCII
 * characters in filenames.  The default value of this property
 * is false.
 *
 * @return    filename
 */
@Override
public String getFileName() throws MessagingException {
return getFileName(this);
}

代码示例来源：origin: com.sun.mail/javax.mail

/**
 * Get the filename associated with this Message. <p>
 *
 * Returns the value of the "filename" parameter from the
 * "Content-Disposition" header field of this message. If it's
 * not available, returns the value of the "name" parameter from
 * the "Content-Type" header field of this BodyPart.
 * Returns <code>null</code> if both are absent. <p>
 *
 * If the <code>mail.mime.encodefilename</code> System property
 * is set to true, the {@link MimeUtility#decodeText
 * MimeUtility.decodeText} method will be used to decode the
 * filename.  While such encoding is not supported by the MIME
 * spec, many mailers use this technique to support non-ASCII
 * characters in filenames.  The default value of this property
 * is false.
 *
 * @return    filename
 * @exception        MessagingException for failures
 */
@Override
public String getFileName() throws MessagingException {
return MimeBodyPart.getFileName(this);
}

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

public String getName() {
  try {
    if (part instanceof MimeBodyPart) {
      return ((MimeBodyPart) part).getFileName();
    }
  } catch (MessagingException mex) {
    // ignore it
  }
  return "";
}

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.javax.mail

/**
 * DataSource method to return a name.  <p>
 *
 * This implementation just returns an empty string.
 */
public String getName() {
try {
  if (part instanceof MimeBodyPart)
  return ((MimeBodyPart)part).getFileName();
} catch (MessagingException mex) {
  // ignore it
}
return "";
}

代码示例来源：origin: javax.mail/com.springsource.javax.mail

/**
 * DataSource method to return a name.  <p>
 *
 * This implementation just returns an empty string.
 */
public String getName() {
try {
  if (part instanceof MimeBodyPart)
  return ((MimeBodyPart)part).getFileName();
} catch (MessagingException mex) {
  // ignore it
}
return "";
}

代码示例来源：origin: javax.mail/javax.mail-api

/**
 * DataSource method to return a name.  <p>
 *
 * This implementation just returns an empty string.
 */
@Override
public String getName() {
try {
  if (part instanceof MimeBodyPart)
  return ((MimeBodyPart)part).getFileName();
} catch (MessagingException mex) {
  // ignore it
}
return "";
}

代码示例来源：origin: com.sun.mail/android-mail

/**
 * DataSource method to return a name.  <p>
 *
 * This implementation just returns an empty string.
 */
@Override
public String getName() {
try {
  if (part instanceof MimeBodyPart)
  return ((MimeBodyPart)part).getFileName();
} catch (MessagingException mex) {
  // ignore it
}
return "";
}

代码示例来源：origin: jboss/jboss-javaee-specs

/**
 * DataSource method to return a name.  <p>
 *
 * This implementation just returns an empty string.
 */
@Override
public String getName() {
try {
  if (part instanceof MimeBodyPart)
  return ((MimeBodyPart)part).getFileName();
} catch (MessagingException mex) {
  // ignore it
}
return "";
}

代码示例来源：origin: com.sun.mail/mailapi

/**
 * DataSource method to return a name.  <p>
 *
 * This implementation just returns an empty string.
 */
@Override
public String getName() {
try {
  if (part instanceof MimeBodyPart)
  return ((MimeBodyPart)part).getFileName();
} catch (MessagingException mex) {
  // ignore it
}
return "";
}

代码示例来源：origin: com.sun.mail/jakarta.mail

/**
 * DataSource method to return a name.  <p>
 *
 * This implementation just returns an empty string.
 */
@Override
public String getName() {
try {
  if (part instanceof MimeBodyPart)
  return ((MimeBodyPart)part).getFileName();
} catch (MessagingException mex) {
  // ignore it
}
return "";
}

代码示例来源：origin: org.glassfish.metro/webservices-extra

/**
 * DataSource method to return a name.  <p>
 *
 * This implementation just returns an empty string.
 */
@Override
public String getName() {
try {
  if (part instanceof MimeBodyPart)
  return ((MimeBodyPart)part).getFileName();
} catch (MessagingException mex) {
  // ignore it
}
return "";
}

代码示例来源：origin: camunda/camunda-bpm-platform

String name = parts[i].getFileName();
if (isEmpty(name)) { //Exceptional case.
  name = toString(attachmentFormatters[i]);

代码示例来源：origin: com.sun.mail/javax.mail

String name = parts[i].getFileName();
if (isEmpty(name)) { //Exceptional case.
  name = toString(attachmentFormatters[i]);

代码示例来源：origin: org.apache.james/apache-mailet-icalendar

private void setFileNameIfNeeded(MimeBodyPart mimeBodyPart) throws MessagingException {
  if (mimeBodyPart.getFileName() == null) {
    mimeBodyPart.setFileName(DEFAULT_FILENAME);
  }
}

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.javax.mail

/**
 * Get the filename associated with this BodyPart. <p>
 *
 * Returns the value of the "filename" parameter from the
 * "Content-Disposition" header field of this BodyPart. If its
 * not available, returns the value of the "name" parameter from
 * the "Content-Type" header field of this BodyPart.
 * Returns <code>null</code> if both are absent.
 *
 * @return    filename
 */
public String getFileName() throws MessagingException {
String name = super.getFileName();
if (name == null)
  name = getHeader("X-Sun-Data-Name", null);
return name;
}

代码示例来源：origin: stackoverflow.com

MimeMultipart multipart = (MimeMultipart) message.getContent();
System.out.println("This message consists of " + multipart.getCount() + " parts");
for (int i = 0; i < multipart.getCount(); i++) {
  // Note we're downcasting here, MimeBodyPart is the only subclass
  // of BodyPart available in the Java EE spec.
  MimeBodyPart bodyPart = (MimeBodyPart) multipart.getBodyPart(i); 

  System.out.println("Part " + i + " has type " + bodyPart.getContentType());
  System.out.println("Part " + i " + has filename " + bodyPart.getFileName()); // if it was an attachment
  // So on, so forth.
}