WMLScript - Developing Java Servlets - page 549

getPort() —The getPort Function
getPort( url )

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Returns the port used in the indicated url .

getQuery() —The getQuery Function
getQuery( url )

Returns the query used in the indicated url .

getReferer() —The getReferer Function
getReferer()

Returns the URL of the resource that called the current compilation unit.

getScheme() —The getScheme Function
getScheme( url )

Returns the scheme of the indicated url .

isValid() —The isValid Function
isValid( url )

Checks the indicated url for appropriate URL syntax, returning true if correct, false if not.

loadString() —The loadString Function
loadString( url , contentType )

Returns the content specified by the url and contentType (for example, text/html).

resolve() —The resolve Function
resolve( baseUrl , embeddedUrl )

Produces an absolute URL from a given baseUrl and embeddedUrl .

unescapeString() —The unescapeString Function
unescapeString( string )

This function performs the opposite task of the URL.escapeString() function, returning a
string with the escape characters replaced by the original characters that these escape charac-
ters represent.