WMLScript - Developing Java Servlets - page 548

escapeString() —The escapeString Function
escapeString( string )
This function computes a new version of a string value in which special characters have been
replaced by a hexadecimal escape sequence. The characters to be escaped are
• Control Characters —US-ASCII-coded characters 00-1F and 7F
• Space —US-ASCII-coded character 20 hexadecimal
• Reserved —“;” | “/” | “?” | “:” | “@” | “&” | “=” | “+” | “$” | “,”
• Unwise —“{” | “}” | “|” | “\” | “^” | “[“ | “]” | “`”
• Delims —“<” | “>” | “#” | “%” | <”>
• Non-US-ASCII —Characters with hex code 8F-FF
The given string is escaped as such; no URL parsing is performed. Non-US-ASCII characters
must be converted with the character codes used in the native character set.
getBase() —The getBase Function
getBase()
Returns the absolute URL of the current WMLScript unit.
getFragment() —The getFragment Function
getFragment( url )
Returns the fragment of the indicated url .
getHost() —The getHost Function
getHost( url )
Returns the host of the indicated url .
getParameters() —The getParameters Function
getParameters( url )
Returns the parameters used in the indicated url .
getPath() —The getPath Function
getPath( url )
Returns the path used in the indicated url .