com.sun.mail.imap.protocol

Class SearchSequence

java.lang.Object

com.sun.mail.imap.protocol.SearchSequence

public class SearchSequence
extends Object

This class traverses a search-tree and generates the corresponding IMAP search sequence. Each IMAPProtocol instance contains an instance of this class, which might be subclassed by subclasses of IMAPProtocol to add support for additional product-specific search terms.

Author:

John Mani

Field Summary

Fields

Modifier and Type	Field and Description
protected Calendar	cal

Constructor Summary

Constructors

Constructor and Description
SearchSequence()

Method Summary

Modifier and Type	Method and Description
protected Argument	and(AndTerm term, String charset)
protected Argument	body(BodyTerm term, String charset)
protected Argument	flag(FlagTerm term)
protected Argument	from(String address, String charset)
Argument	generateSequence(SearchTerm term, String charset) Generate the IMAP search sequence for the given search expression.
protected Argument	header(HeaderTerm term, String charset)
static boolean	isAscii(SearchTerm term) Check if the "text" terms in the given SearchTerm contain non US-ASCII characters.
static boolean	isAscii(SearchTerm[] terms) Check if any of the "text" terms in the given SearchTerms contain non US-ASCII characters.
static boolean	isAscii(String s) Does this string contain only ASCII characters?
protected Argument	messageid(MessageIDTerm term, String charset)
protected Argument	modifiedSince(ModifiedSinceTerm term) Generate argument for ModifiedSinceTerm.
protected Argument	not(NotTerm term, String charset)
protected Argument	older(OlderTerm term) Generate argument for OlderTerm.
protected Argument	or(OrTerm term, String charset)
protected Argument	receiveddate(DateTerm term)
protected Argument	recipient(Message.RecipientType type, String address, String charset)
protected Argument	sentdate(DateTerm term)
protected Argument	size(SizeTerm term)
protected Argument	subject(SubjectTerm term, String charset)
protected String	toIMAPDate(Date date)
protected Argument	younger(YoungerTerm term) Generate argument for YoungerTerm.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

cal

protected Calendar cal

Constructor Detail

SearchSequence

public SearchSequence()

Method Detail

generateSequence

public Argument generateSequence(SearchTerm term,
                                 String charset)
                          throws SearchException,
                                 IOException

Generate the IMAP search sequence for the given search expression.

Parameters:

term - the search term

charset - charset for the search

Returns:

the SEARCH Argument

Throws:

SearchException - for failures

IOException - for I/O errors

isAscii

public static boolean isAscii(SearchTerm term)

Check if the "text" terms in the given SearchTerm contain non US-ASCII characters.

Parameters:

term - the search term

Returns:

true if only ASCII

isAscii

public static boolean isAscii(SearchTerm[] terms)

Check if any of the "text" terms in the given SearchTerms contain non US-ASCII characters.

Parameters:

terms - the search terms

Returns:

true if only ASCII

isAscii

public static boolean isAscii(String s)

Does this string contain only ASCII characters?

Parameters:

s - the string

Returns:

true if only ASCII

and

protected Argument and(AndTerm term,
                       String charset)
                throws SearchException,
                       IOException

Throws:

SearchException

IOException

or

protected Argument or(OrTerm term,
                      String charset)
               throws SearchException,
                      IOException

Throws:

SearchException

IOException

not

protected Argument not(NotTerm term,
                       String charset)
                throws SearchException,
                       IOException

Throws:

SearchException

IOException

header

protected Argument header(HeaderTerm term,
                          String charset)
                   throws SearchException,
                          IOException

Throws:

SearchException

IOException

messageid

protected Argument messageid(MessageIDTerm term,
                             String charset)
                      throws SearchException,
                             IOException

Throws:

SearchException

IOException

flag

protected Argument flag(FlagTerm term)
                 throws SearchException

Throws:

SearchException

from

protected Argument from(String address,
                        String charset)
                 throws SearchException,
                        IOException

Throws:

SearchException

IOException

recipient

protected Argument recipient(Message.RecipientType type,
                             String address,
                             String charset)
                      throws SearchException,
                             IOException

Throws:

SearchException

IOException

subject

protected Argument subject(SubjectTerm term,
                           String charset)
                    throws SearchException,
                           IOException

Throws:

SearchException

IOException

body

protected Argument body(BodyTerm term,
                        String charset)
                 throws SearchException,
                        IOException

Throws:

SearchException

IOException

size

protected Argument size(SizeTerm term)
                 throws SearchException

Throws:

SearchException

toIMAPDate

protected String toIMAPDate(Date date)

sentdate

protected Argument sentdate(DateTerm term)
                     throws SearchException

Throws:

SearchException

receiveddate

protected Argument receiveddate(DateTerm term)
                         throws SearchException

Throws:

SearchException

older

protected Argument older(OlderTerm term)
                  throws SearchException

Generate argument for OlderTerm.

Parameters:

term - the search term

Returns:

the SEARCH Argument

Throws:

SearchException - for failures

Since:

JavaMail 1.5.1

younger

protected Argument younger(YoungerTerm term)
                    throws SearchException

Generate argument for YoungerTerm.

Parameters:

term - the search term

Returns:

the SEARCH Argument

Throws:

SearchException - for failures

Since:

JavaMail 1.5.1

modifiedSince

protected Argument modifiedSince(ModifiedSinceTerm term)
                          throws SearchException

Generate argument for ModifiedSinceTerm.

Parameters:

term - the search term

Returns:

the SEARCH Argument

Throws:

SearchException - for failures

Since:

JavaMail 1.5.1