Production of document contents by transcoding with Java (RTM) server pages

摘要

Contents of document requested by client is transcoded with help of Java server page to suit the output document to the application specific characteristics. Characteristics of the input source demand are overwritten and transcoding points supplied, which are used by transcoding filter to select suitable format master. JSP input document is interrogated. Document represents reply to user demand. The input document determines one or more transcoding directives. JSP engine is provided to work off transcoding directives. It localizes transcoding directives in input document, each localized transcoding directive contains one or more overwriting keyword pairs. Target context is determined for the user's demands and contains one or more overwriting keyword pairs. Each overwriting keyword pair is compared with corresponding keywords pairs of the context. If selected context pair and selected overwriting pair have an identical key word value, a context value of one of the selected key word pairs of the context is replaced by an overwriting value of one of the selected overwriting key word pairs. Then the altered keyword pair of the context is used to create a user suited output version of the input document.