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java.lang.Object org.apache.mailet.base.GenericMailet org.apache.james.mailet.standard.mailets.UnwrapText
public class UnwrapText
Remove (best effort to) the hardcoded wrapping from a message.
If the text is "format=flowed" then deflows the text. Otherwise it forces a dewrap of the text.
Parameters:
quotewidth - when we try to dewrap e quoted text it helps knowing the original
with, so we can reconstruct "wrapped wraps" created by multiple wrappings by clients with
different original width or simply to the add of the heading ">" that increase the line
length.
The value should be "WIDTH+X" if the original length is known, "-X" otherwise.
In the latter case the length of the longer line will be used.
X is the tollerance needed for the quoting chars: if the original width is known the suggested
value for X is 2 (because of "> " prefix), otherwise it is suggested to increase it to a value
like 10 (-10)
In summary, if the original wrap is known (for example 76, for flowed messages)
quotewidth = 78
Otherwise
quotewidth = -10
Field Summary | |
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static String |
PARAMETER_NAME_QUOTEWIDTH
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Constructor Summary | |
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UnwrapText()
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Method Summary | |
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String |
getMailetInfo()
returns a String describing this mailet. |
void |
init()
A convenience method which can be overridden so that there's no need to call super.init(config). |
void |
service(Mail mail)
Called by the mailet container to allow the mailet to process a message. |
static String |
unwrap(String text)
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static String |
unwrap(String text,
int qwidth)
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Methods inherited from class org.apache.mailet.base.GenericMailet |
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arrayToString, checkInitParameters, destroy, getInitParameter, getInitParameter, getInitParameter, getInitParameterNames, getMailetConfig, getMailetContext, getMailetName, init, log, log |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final String PARAMETER_NAME_QUOTEWIDTH
Constructor Detail |
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public UnwrapText()
Method Detail |
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public String getMailetInfo()
getMailetInfo
in interface Mailet
getMailetInfo
in class GenericMailet
public void init() throws MailetException
GenericMailet
A convenience method which can be overridden so that there's no need to call super.init(config).
Instead of overriding init(MailetConfig), simply override this method and it will be called by GenericMailet.init(MailetConfig config). The MailetConfig object can still be retrieved via getMailetConfig().
init
in class GenericMailet
MailetException
public void service(Mail mail) throws MailetException
GenericMailet
Called by the mailet container to allow the mailet to process a message.
This method is declared abstract so subclasses must override it.
service
in interface Mailet
service
in class GenericMailet
mail
- - the Mail object that contains the MimeMessage and
routing information
MailetException
public static String unwrap(String text)
public static String unwrap(String text, int qwidth)
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