| 含XPath的表达式的解析与应用 |
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| 引用本文： | 张昱,付雄.含XPath的表达式的解析与应用[J].小型微型计算机系统,2004,25(3):442-446. |
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| 作者姓名： | 张昱 付雄 |
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| 作者单位： | 中国科学技术大学,计算机科学技术系,安徽,合肥,230027 |
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| 摘 要： | 提出了在应用XML数据中的一类普遍性问题，指出通过定义、处理含XPath的规则式可有效地提高软件的可扩展性．阐述如何运用JavaCC实现对XPath规则式的解析处理，以及扩展的思路。
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| 关 键 词： | XML 实例数据 XPath JavaCC 解析器 终结符 非终结符 数据结构 表达式 软件可扩展性 |
| 文章编号： | 1000-1220(2004)03-0442-05 |
Parsing Expressions with XPath and its Application |
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| ZHANG Yu,FU Xiong.Parsing Expressions with XPath and its Application[J].Mini-micro Systems,2004,25(3):442-446. |
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| Authors: | ZHANG Yu FU Xiong |
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| Abstract: | A kind of universal problems in application of XML are put forword. And it is pointed out that the expansibilities of software can be improved by defining and handling the rules with XPath . It is expatiated how to use JavaCC to parse expressions with XPath and how to spread this method to other applications. |
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| Keywords: | XML instance data XPath java compiler compiler parser LL(k) terminal nonterminal |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
