发明名称 |
Pluggable DOM implementation using an abstract API when receiving API calls for accessing different formats of XML data |
摘要 |
Techniques for implementing a scalable DOM and a pluggable DOM are provided. A scalable DOM implementation manages a DOM tree in memory to free unreferenced nodes, avoid generating nodes unnecessarily, and avoid storing multiple versions of the same data on disk. A pluggable DOM implementation includes an abstract interface that is defined between the API layer and the data layer of a DOM implementation. An implementation of the abstract interface is defined for each data source that is plugged in to the pluggable DOM implementation and that stores XML data in a different format.
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申请公布号 |
US8156494(B2) |
申请公布日期 |
2012.04.10 |
申请号 |
US20070777499 |
申请日期 |
2007.07.13 |
申请人 |
ZHOU KONGYI;KARUN K.;WANG JINYU;YU TIM;ORACLE INTERNATIONAL CORPORATION |
发明人 |
ZHOU KONGYI;KARUN K.;WANG JINYU;YU TIM |
分类号 |
G06F9/46;G06F3/00 |
主分类号 |
G06F9/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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