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< td align = "right" valign = "center" > < img src = "logo32.png" align = "right" width = "64" height = "32" border = "0" > < / td > < / tr > < / table > < h1 align = center > TQUrlInfo Class Reference< / h1 >
< p > The TQUrlInfo class stores information about URLs.
< a href = "#details" > More...< / a >
< p > < tt > #include < < a href = "qurlinfo-h.html" > ntqurlinfo.h< / a > > < / tt >
< p > < a href = "qurlinfo-members.html" > List of all member functions.< / a >
< h2 > Public Members< / h2 >
< ul >
< li class = fn > enum < a href = "#PermissionSpec-enum" > < b > PermissionSpec< / b > < / a > { ReadOwner = 00400, WriteOwner = 00200, ExeOwner = 00100, ReadGroup = 00040, WriteGroup = 00020, ExeGroup = 00010, ReadOther = 00004, WriteOther = 00002, ExeOther = 00001 }< / li >
< li class = fn > < a href = "#TQUrlInfo" > < b > TQUrlInfo< / b > < / a > ()< / li >
< li class = fn > < a href = "#TQUrlInfo-2" > < b > TQUrlInfo< / b > < / a > ( const TQUrlOperator & path, const TQString & file )< / li >
< li class = fn > < a href = "#TQUrlInfo-3" > < b > TQUrlInfo< / b > < / a > ( const TQUrlInfo & ui )< / li >
< li class = fn > < a href = "#TQUrlInfo-4" > < b > TQUrlInfo< / b > < / a > ( const TQString & name, int permissions, const TQString & owner, const TQString & group, uint size, const TQDateTime & lastModified, const TQDateTime & lastRead, bool isDir, bool isFile, bool isSymLink, bool isWritable, bool isReadable, bool isExecutable )< / li >
< li class = fn > < a href = "#TQUrlInfo-5" > < b > TQUrlInfo< / b > < / a > ( const TQUrl & url, int permissions, const TQString & owner, const TQString & group, uint size, const TQDateTime & lastModified, const TQDateTime & lastRead, bool isDir, bool isFile, bool isSymLink, bool isWritable, bool isReadable, bool isExecutable )< / li >
< li class = fn > TQUrlInfo & < a href = "#operator-eq" > < b > operator=< / b > < / a > ( const TQUrlInfo & ui )< / li >
< li class = fn > virtual < a href = "#~TQUrlInfo" > < b > ~TQUrlInfo< / b > < / a > ()< / li >
< li class = fn > virtual void < a href = "#setName" > < b > setName< / b > < / a > ( const TQString & name )< / li >
< li class = fn > virtual void < a href = "#setDir" > < b > setDir< / b > < / a > ( bool b )< / li >
< li class = fn > virtual void < a href = "#setFile" > < b > setFile< / b > < / a > ( bool b )< / li >
< li class = fn > virtual void < a href = "#setSymLink" > < b > setSymLink< / b > < / a > ( bool b )< / li >
< li class = fn > virtual void < a href = "#setOwner" > < b > setOwner< / b > < / a > ( const TQString & s )< / li >
< li class = fn > virtual void < a href = "#setGroup" > < b > setGroup< / b > < / a > ( const TQString & s )< / li >
< li class = fn > virtual void < a href = "#setSize" > < b > setSize< / b > < / a > ( uint size )< / li >
< li class = fn > virtual void < a href = "#setWritable" > < b > setWritable< / b > < / a > ( bool b )< / li >
< li class = fn > virtual void < a href = "#setReadable" > < b > setReadable< / b > < / a > ( bool b )< / li >
< li class = fn > virtual void < a href = "#setPermissions" > < b > setPermissions< / b > < / a > ( int p )< / li >
< li class = fn > virtual void < a href = "#setLastModified" > < b > setLastModified< / b > < / a > ( const TQDateTime & dt )< / li >
< li class = fn > bool < a href = "#isValid" > < b > isValid< / b > < / a > () const< / li >
< li class = fn > TQString < a href = "#name" > < b > name< / b > < / a > () const< / li >
< li class = fn > int < a href = "#permissions" > < b > permissions< / b > < / a > () const< / li >
< li class = fn > TQString < a href = "#owner" > < b > owner< / b > < / a > () const< / li >
< li class = fn > TQString < a href = "#group" > < b > group< / b > < / a > () const< / li >
< li class = fn > uint < a href = "#size" > < b > size< / b > < / a > () const< / li >
< li class = fn > TQDateTime < a href = "#lastModified" > < b > lastModified< / b > < / a > () const< / li >
< li class = fn > TQDateTime < a href = "#lastRead" > < b > lastRead< / b > < / a > () const< / li >
< li class = fn > bool < a href = "#isDir" > < b > isDir< / b > < / a > () const< / li >
< li class = fn > bool < a href = "#isFile" > < b > isFile< / b > < / a > () const< / li >
< li class = fn > bool < a href = "#isSymLink" > < b > isSymLink< / b > < / a > () const< / li >
< li class = fn > bool < a href = "#isWritable" > < b > isWritable< / b > < / a > () const< / li >
< li class = fn > bool < a href = "#isReadable" > < b > isReadable< / b > < / a > () const< / li >
< li class = fn > bool < a href = "#isExecutable" > < b > isExecutable< / b > < / a > () const< / li >
< li class = fn > bool < a href = "#operator-eq-eq" > < b > operator==< / b > < / a > ( const TQUrlInfo & i ) const< / li >
< / ul >
< h2 > Static Public Members< / h2 >
< ul >
< li class = fn > bool < a href = "#greaterThan" > < b > greaterThan< / b > < / a > ( const TQUrlInfo & i1, const TQUrlInfo & i2, int sortBy )< / li >
< li class = fn > bool < a href = "#lessThan" > < b > lessThan< / b > < / a > ( const TQUrlInfo & i1, const TQUrlInfo & i2, int sortBy )< / li >
< li class = fn > bool < a href = "#equal" > < b > equal< / b > < / a > ( const TQUrlInfo & i1, const TQUrlInfo & i2, int sortBy )< / li >
< / ul >
< hr > < a name = "details" > < / a > < h2 > Detailed Description< / h2 >
The TQUrlInfo class stores information about URLs.
< p >
< p > This class is just a container for storing information about URLs,
which is why all information must be passed in the constructor.
< p > Unless you're reimplementing a network protocol you're unlikely to
create TQUrlInfo objects yourself, but you may receive TQUrlInfo
objects from functions, e.g. < a href = "ntqurloperator.html#info" > TQUrlOperator::info< / a > ().
< p > The information that can be retrieved includes < a href = "#name" > name< / a > (),
< a href = "#permissions" > permissions< / a > (), < a href = "#owner" > owner< / a > (), < a href = "#group" > group< / a > (), < a href = "#size" > size< / a > (), < a href = "#lastModified" > lastModified< / a > (),
< a href = "#lastRead" > lastRead< / a > (), < a href = "#isDir" > isDir< / a > (), < a href = "#isFile" > isFile< / a > (), < a href = "#isSymLink" > isSymLink< / a > (), < a href = "#isWritable" > isWritable< / a > (),
< a href = "#isReadable" > isReadable< / a > () and < a href = "#isExecutable" > isExecutable< / a > ().
< p > See also < a href = "io.html" > Input/Output and Networking< / a > and < a href = "misc.html" > Miscellaneous Classes< / a > .
< hr > < h2 > Member Type Documentation< / h2 >
< h3 class = fn > < a name = "PermissionSpec-enum" > < / a > TQUrlInfo::PermissionSpec< / h3 >
< p > This enum is used by the < a href = "#permissions" > permissions< / a > () function to report the
permissions of a file.
< ul >
< li > < tt > TQUrlInfo::ReadOwner< / tt > - The file is readable by the owner of the file.
< li > < tt > TQUrlInfo::WriteOwner< / tt > - The file is writable by the owner of the file.
< li > < tt > TQUrlInfo::ExeOwner< / tt > - The file is executable by the owner of the file.
< li > < tt > TQUrlInfo::ReadGroup< / tt > - The file is readable by the group.
< li > < tt > TQUrlInfo::WriteGroup< / tt > - The file is writable by the group.
< li > < tt > TQUrlInfo::ExeGroup< / tt > - The file is executable by the group.
< li > < tt > TQUrlInfo::ReadOther< / tt > - The file is readable by anyone.
< li > < tt > TQUrlInfo::WriteOther< / tt > - The file is writable by anyone.
< li > < tt > TQUrlInfo::ExeOther< / tt > - The file is executable by anyone.
< / ul >
< hr > < h2 > Member Function Documentation< / h2 >
< h3 class = fn > < a name = "TQUrlInfo" > < / a > TQUrlInfo::TQUrlInfo ()
< / h3 >
Constructs an invalid TQUrlInfo object with default values.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< h3 class = fn > < a name = "TQUrlInfo-2" > < / a > TQUrlInfo::TQUrlInfo ( const < a href = "ntqurloperator.html" > TQUrlOperator< / a > & path, const < a href = "tqstring.html" > TQString< / a > & file )
< / h3 >
Constructs a TQUrlInfo object with information about the file < em > file< / em > in the < em > path< / em > . It tries to find the information about the < em > file< / em > in the < a href = "ntqurloperator.html" > TQUrlOperator< / a > < em > path< / em > .
< p > If the information is not found, this constructor creates an
invalid TQUrlInfo, i.e. < a href = "#isValid" > isValid< / a > () returns FALSE. You should always
check if the URL info is valid before relying on the return values
of any getter functions.
< p > If < em > file< / em > is empty, it defaults to the TQUrlOperator < em > path< / em > , i.e.
to the directory.
< p > < p > See also < a href = "#isValid" > isValid< / a > () and < a href = "ntqurloperator.html#info" > TQUrlOperator::info< / a > ().
< h3 class = fn > < a name = "TQUrlInfo-3" > < / a > TQUrlInfo::TQUrlInfo ( const < a href = "ntqurlinfo.html" > TQUrlInfo< / a > & ui )
< / h3 >
Copy constructor, copies < em > ui< / em > to this URL info object.
< h3 class = fn > < a name = "TQUrlInfo-4" > < / a > TQUrlInfo::TQUrlInfo ( const < a href = "tqstring.html" > TQString< / a > & name, int permissions, const < a href = "tqstring.html" > TQString< / a > & owner, const < a href = "tqstring.html" > TQString< / a > & group, uint size, const < a href = "tqdatetime.html" > TQDateTime< / a > & lastModified, const < a href = "tqdatetime.html" > TQDateTime< / a > & lastRead, bool isDir, bool isFile, bool isSymLink, bool isWritable, bool isReadable, bool isExecutable )
< / h3 >
Constructs a TQUrlInfo object by specifying all the URL's
information.
< p > The information that is passed is the < em > name< / em > , file < em > permissions< / em > , < em > owner< / em > and < em > group< / em > and the file's < em > size< / em > . Also
passed is the < em > lastModified< / em > date/time and the < em > lastRead< / em >
date/time. Flags are also passed, specifically, < em > isDir< / em > , < em > isFile< / em > , < em > isSymLink< / em > , < em > isWritable< / em > , < em > isReadable< / em > and < em > isExecutable< / em > .
< h3 class = fn > < a name = "TQUrlInfo-5" > < / a > TQUrlInfo::TQUrlInfo ( const < a href = "ntqurl.html" > TQUrl< / a > & url, int permissions, const < a href = "tqstring.html" > TQString< / a > & owner, const < a href = "tqstring.html" > TQString< / a > & group, uint size, const < a href = "tqdatetime.html" > TQDateTime< / a > & lastModified, const < a href = "tqdatetime.html" > TQDateTime< / a > & lastRead, bool isDir, bool isFile, bool isSymLink, bool isWritable, bool isReadable, bool isExecutable )
< / h3 >
Constructs a TQUrlInfo object by specifying all the URL's
information.
< p > The information that is passed is the < em > url< / em > , file < em > permissions< / em > , < em > owner< / em > and < em > group< / em > and the file's < em > size< / em > . Also
passed is the < em > lastModified< / em > date/time and the < em > lastRead< / em >
date/time. Flags are also passed, specifically, < em > isDir< / em > , < em > isFile< / em > , < em > isSymLink< / em > , < em > isWritable< / em > , < em > isReadable< / em > and < em > isExecutable< / em > .
< h3 class = fn > < a name = "~TQUrlInfo" > < / a > TQUrlInfo::~TQUrlInfo ()< tt > [virtual]< / tt >
< / h3 >
Destroys the URL info object.
< p > The < a href = "ntqurloperator.html" > TQUrlOperator< / a > object to which this URL referred (if any) is not
affected.
< h3 class = fn > bool < a name = "equal" > < / a > TQUrlInfo::equal ( const < a href = "ntqurlinfo.html" > TQUrlInfo< / a > & i1, const < a href = "ntqurlinfo.html" > TQUrlInfo< / a > & i2, int sortBy )< tt > [static]< / tt >
< / h3 >
Returns TRUE if < em > i1< / em > equals to < em > i2< / em > ; otherwise returns FALSE.
The objects are compared by the value, which is specified by < em > sortBy< / em > . This must be one of TQDir::Name, TQDir::Time or TQDir::Size.
< h3 class = fn > bool < a name = "greaterThan" > < / a > TQUrlInfo::greaterThan ( const < a href = "ntqurlinfo.html" > TQUrlInfo< / a > & i1, const < a href = "ntqurlinfo.html" > TQUrlInfo< / a > & i2, int sortBy )< tt > [static]< / tt >
< / h3 >
Returns TRUE if < em > i1< / em > is greater than < em > i2< / em > ; otherwise returns
FALSE. The objects are compared by the value, which is specified
by < em > sortBy< / em > . This must be one of TQDir::Name, TQDir::Time or
TQDir::Size.
< h3 class = fn > < a href = "tqstring.html" > TQString< / a > < a name = "group" > < / a > TQUrlInfo::group () const
< / h3 >
Returns the group of the URL.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< h3 class = fn > bool < a name = "isDir" > < / a > TQUrlInfo::isDir () const
< / h3 >
Returns TRUE if the URL is a directory; otherwise returns FALSE.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< p > Examples: < a href = "ftpclient-example.html#x773" > network/ftpclient/ftpmainwindow.ui.h< / a > and < a href = "networkprotocol-example.html#x697" > network/networkprotocol/nntp.cpp< / a > .
< h3 class = fn > bool < a name = "isExecutable" > < / a > TQUrlInfo::isExecutable () const
< / h3 >
Returns TRUE if the URL is executable; otherwise returns FALSE.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< h3 class = fn > bool < a name = "isFile" > < / a > TQUrlInfo::isFile () const
< / h3 >
Returns TRUE if the URL is a file; otherwise returns FALSE.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< h3 class = fn > bool < a name = "isReadable" > < / a > TQUrlInfo::isReadable () const
< / h3 >
Returns TRUE if the URL is readable; otherwise returns FALSE.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< h3 class = fn > bool < a name = "isSymLink" > < / a > TQUrlInfo::isSymLink () const
< / h3 >
Returns TRUE if the URL is a symbolic link; otherwise returns FALSE.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< h3 class = fn > bool < a name = "isValid" > < / a > TQUrlInfo::isValid () const
< / h3 >
Returns TRUE if the URL info is valid; otherwise returns FALSE.
Valid means that the TQUrlInfo contains real information. For
example, a call to < a href = "ntqurloperator.html#info" > TQUrlOperator::info< / a > () might return a an invalid
TQUrlInfo, if no information about the requested entry is
available.
< p > You should always check if the URL info is valid before relying on
the values.
< h3 class = fn > bool < a name = "isWritable" > < / a > TQUrlInfo::isWritable () const
< / h3 >
Returns TRUE if the URL is writable; otherwise returns FALSE.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< h3 class = fn > < a href = "tqdatetime.html" > TQDateTime< / a > < a name = "lastModified" > < / a > TQUrlInfo::lastModified () const
< / h3 >
Returns the last modification date of the URL.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< p > Example: < a href = "ftpclient-example.html#x774" > network/ftpclient/ftpmainwindow.ui.h< / a > .
< h3 class = fn > < a href = "tqdatetime.html" > TQDateTime< / a > < a name = "lastRead" > < / a > TQUrlInfo::lastRead () const
< / h3 >
Returns the date when the URL was last read.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< h3 class = fn > bool < a name = "lessThan" > < / a > TQUrlInfo::lessThan ( const < a href = "ntqurlinfo.html" > TQUrlInfo< / a > & i1, const < a href = "ntqurlinfo.html" > TQUrlInfo< / a > & i2, int sortBy )< tt > [static]< / tt >
< / h3 >
Returns TRUE if < em > i1< / em > is less than < em > i2< / em > ; otherwise returns FALSE.
The objects are compared by the value, which is specified by < em > sortBy< / em > . This must be one of TQDir::Name, TQDir::Time or TQDir::Size.
< h3 class = fn > < a href = "tqstring.html" > TQString< / a > < a name = "name" > < / a > TQUrlInfo::name () const
< / h3 >
Returns the file name of the URL.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< p > Example: < a href = "ftpclient-example.html#x775" > network/ftpclient/ftpmainwindow.ui.h< / a > .
< h3 class = fn > < a href = "ntqurlinfo.html" > TQUrlInfo< / a > & < a name = "operator-eq" > < / a > TQUrlInfo::operator= ( const < a href = "ntqurlinfo.html" > TQUrlInfo< / a > & ui )
< / h3 >
Assigns the values of < em > ui< / em > to this TQUrlInfo object.
< h3 class = fn > bool < a name = "operator-eq-eq" > < / a > TQUrlInfo::operator== ( const < a href = "ntqurlinfo.html" > TQUrlInfo< / a > & i ) const
< / h3 >
Compares this TQUrlInfo with < em > i< / em > and returns TRUE if they are
equal; otherwise returns FALSE.
< h3 class = fn > < a href = "tqstring.html" > TQString< / a > < a name = "owner" > < / a > TQUrlInfo::owner () const
< / h3 >
Returns the owner of the URL.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< h3 class = fn > int < a name = "permissions" > < / a > TQUrlInfo::permissions () const
< / h3 >
Returns the permissions of the URL. You can use the < a href = "#PermissionSpec-enum" > PermissionSpec< / a > flags
to test for certain permissions.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< h3 class = fn > void < a name = "setDir" > < / a > TQUrlInfo::setDir ( bool b )< tt > [virtual]< / tt >
< / h3 >
If < em > b< / em > is TRUE then the URL is set to be a directory; if \b is
FALSE then the URL is set not to be a directory (which normally
means it is a file). (Note that a URL can refer to both a file and
a directory even though most file systems do not support this.)
< p > If you call this function for an invalid URL info, this function
turns it into a valid one.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< p > Example: < a href = "networkprotocol-example.html#x698" > network/networkprotocol/nntp.cpp< / a > .
< h3 class = fn > void < a name = "setFile" > < / a > TQUrlInfo::setFile ( bool b )< tt > [virtual]< / tt >
< / h3 >
If < em > b< / em > is TRUE then the URL is set to be a file; if \b is FALSE
then the URL is set not to be a file (which normally means it is a
directory). (Note that a URL can refer to both a file and a
directory even though most file systems do not support this.)
< p > If you call this function for an invalid URL info, this function
turns it into a valid one.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< p > Example: < a href = "networkprotocol-example.html#x699" > network/networkprotocol/nntp.cpp< / a > .
< h3 class = fn > void < a name = "setGroup" > < / a > TQUrlInfo::setGroup ( const < a href = "tqstring.html" > TQString< / a > & s )< tt > [virtual]< / tt >
< / h3 >
Specifies that the owning group of the URL is called < em > s< / em > .
< p > If you call this function for an invalid URL info, this function
turns it into a valid one.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< h3 class = fn > void < a name = "setLastModified" > < / a > TQUrlInfo::setLastModified ( const < a href = "tqdatetime.html" > TQDateTime< / a > & dt )< tt > [virtual]< / tt >
< / h3 >
Specifies that the object the URL refers to was last modified at
< em > dt< / em > .
< p > If you call this function for an invalid URL info, this function
turns it into a valid one.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< h3 class = fn > void < a name = "setName" > < / a > TQUrlInfo::setName ( const < a href = "tqstring.html" > TQString< / a > & name )< tt > [virtual]< / tt >
< / h3 >
Sets the name of the URL to < em > name< / em > . The name is the full text,
for example, "http://doc.trolltech.com/ntqurlinfo.html".
< p > If you call this function for an invalid URL info, this function
turns it into a valid one.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< p > Example: < a href = "networkprotocol-example.html#x700" > network/networkprotocol/nntp.cpp< / a > .
< h3 class = fn > void < a name = "setOwner" > < / a > TQUrlInfo::setOwner ( const < a href = "tqstring.html" > TQString< / a > & s )< tt > [virtual]< / tt >
< / h3 >
Specifies that the owner of the URL is called < em > s< / em > .
< p > If you call this function for an invalid URL info, this function
turns it into a valid one.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< h3 class = fn > void < a name = "setPermissions" > < / a > TQUrlInfo::setPermissions ( int p )< tt > [virtual]< / tt >
< / h3 >
Specifies that the URL has access permisions, < em > p< / em > .
< p > If you call this function for an invalid URL info, this function
turns it into a valid one.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< h3 class = fn > void < a name = "setReadable" > < / a > TQUrlInfo::setReadable ( bool b )< tt > [virtual]< / tt >
< / h3 >
Specifies that the URL is readable if < em > b< / em > is TRUE and not
readable if < em > b< / em > is FALSE.
< p > If you call this function for an invalid URL info, this function
turns it into a valid one.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< p > Example: < a href = "networkprotocol-example.html#x701" > network/networkprotocol/nntp.cpp< / a > .
< h3 class = fn > void < a name = "setSize" > < / a > TQUrlInfo::setSize ( uint size )< tt > [virtual]< / tt >
< / h3 >
Specifies the < em > size< / em > of the URL.
< p > If you call this function for an invalid URL info, this function
turns it into a valid one.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< h3 class = fn > void < a name = "setSymLink" > < / a > TQUrlInfo::setSymLink ( bool b )< tt > [virtual]< / tt >
< / h3 >
Specifies that the URL refers to a symbolic link if < em > b< / em > is TRUE
and that it does not if < em > b< / em > is FALSE.
< p > If you call this function for an invalid URL info, this function
turns it into a valid one.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< p > Example: < a href = "networkprotocol-example.html#x702" > network/networkprotocol/nntp.cpp< / a > .
< h3 class = fn > void < a name = "setWritable" > < / a > TQUrlInfo::setWritable ( bool b )< tt > [virtual]< / tt >
< / h3 >
Specifies that the URL is writable if < em > b< / em > is TRUE and not
writable if < em > b< / em > is FALSE.
< p > If you call this function for an invalid URL info, this function
turns it into a valid one.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< p > Example: < a href = "networkprotocol-example.html#x703" > network/networkprotocol/nntp.cpp< / a > .
< h3 class = fn > uint < a name = "size" > < / a > TQUrlInfo::size () const
< / h3 >
Returns the size of the URL.
< p > < p > See also < a href = "#isValid" > isValid< / a > ().
< p > Example: < a href = "ftpclient-example.html#x776" > network/ftpclient/ftpmainwindow.ui.h< / a > .
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