public static class MailService.Header
extends java.lang.Object
Constructor and Description |
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MailService.Header(java.lang.String name,
java.lang.String value)
Headers are an optional part of messages, but if present, all
information about them must be provided.
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public MailService.Header(java.lang.String name, java.lang.String value)
name
- The name of the header. It must be present and white-listed.value
- The value of the header. It must be present, and it's
content cannot be of zero length.java.lang.IllegalArgumentException
- if either name or data are missing.