Memory-based XML script buffer

Abstract

The invention discloses a memory-based XML script buffer. An XML resolution interface is arranged in the buffer, and an external XML resolver can be called. Core information stored in the buffer is not an XML script in a text form but a DOM object obtained by resolving the XML script. The buffer per se comprises a buffer algorithm, so that the buffer can be accessed at a high speed on the premise of a limited volume and can dynamically weed stored obsolete information out. The memory-based XML scrip buffer of the invention provides the interface of the XML resolver embedded into the buffer per se, caches contents which are not pure XML scrip texts but the DOM objects of the XML scripts, has the characteristics of the tracking, reentry, weeding out, dynamic backup and recovery and update of the DOM objects, and can completely recover the functions of the conventional memory buffers by realizing the fluidization and structuring of the objects in fit with the external XML resolver.

Description

technical field [0001] The invention relates to realizing the cache access mechanism of XML scripts by using memory, in particular to a memory-based XML script cache container. In particular, it refers to the caching of XML-based telecommunications business scripts and its performance improvement. Background technique [0002] Terms in the present invention are explained as follows: [0003] XML, eXtensible Markup Language, Extensible Markup Language; [0004] DOM, Document Object Model, XML document object model; [0005] LRU, Least Recently Used, the replacement algorithm has not been used for the longest time recently; [0006] HashTable, hash table, a data structure for positioning according to the characteristics of objects; [0007] Double Linked List, a two-way linked list, a kind of data structure linked list, each of its data nodes has two pointers, which point to the direct successor and direct predecessor respectively; [0008] AddRef and Release, reference c...

AI Technical Summary

Problems solved by technology

[0013] Aiming at the defects existing in the prior art, the object of the present invention is to provide a memory-based XML script cache container. The technical problem to be solved is that the performance of the telecommunications service server based on the XML script to control the business process is difficult due to its script analysis control. Increased bottlenecks

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