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public interface EntityStateMachine
Represents the interal state of a MIME entity, which is being retrieved from an input stream by a MIME parser.
Method Summary | |
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EntityStateMachine |
advance()
Advances the state machine to the next state in the process of the MIME stream parsing. |
BodyDescriptor |
getBodyDescriptor()
Returns description of the entity body. |
java.io.InputStream |
getContentStream()
Returns content stream of the entity body. |
Field |
getField()
Returns current header field. |
int |
getState()
Return the current state of the entity. |
void |
setRecursionMode(int recursionMode)
Sets the current recursion mode. |
Method Detail |
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int getState()
EntityStates
void setRecursionMode(int recursionMode)
RecursionMode.M_RAW
mode does not parse the part at all.
RecursionMode.M_RECURSE
mode recursively parses each mail
when an message/rfc822
part is encounted;
RecursionMode.M_NO_RECURSE
does not.
recursionMode
- RecursionMode
EntityStateMachine advance() throws java.io.IOException, MimeException
null
otherwise.
java.io.IOException
- if an I/O error occurs.
MimeException
- if the message can not be processed due
to the MIME specification violation.BodyDescriptor getBodyDescriptor() throws java.lang.IllegalStateException
java.lang.IllegalStateException
- if the body description cannot be
obtained at the current stage of the parsing process.java.io.InputStream getContentStream() throws java.lang.IllegalStateException
java.lang.IllegalStateException
- if the content stream cannot be
obtained at the current stage of the parsing process.Field getField() throws java.lang.IllegalStateException
java.lang.IllegalStateException
- if a header field cannot be
obtained at the current stage of the parsing process.
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