Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 YFD'&N,sx
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 `1F[.DdF
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据这一功能,我设计了通用的抽象Bean基类和分页类支持,代码来 ,[}5@cS
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自于Quake Wang的javaeye-core包的相应类,然后又做了很多修改 R9o3T)9V
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分页支持类: =(ts~^
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java代码: 6D,xs}j1
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package com.javaeye.common.util; 3A%/H`
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import java.util.List; E%\j R
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publicclass PaginationSupport { L-\-wXg%
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publicfinalstaticint PAGESIZE = 30; Yhl {'
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privateint pageSize = PAGESIZE; rK W<kQT
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privateList items; 6'UtB !gr
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privateint totalCount; %"~\Pu*>
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privateint[] indexes = newint[0]; F23/|q{{
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privateint startIndex = 0; TQDb\d8,f
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public PaginationSupport(List items, int QLYb>8?"C
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totalCount){ iva&W
setPageSize(PAGESIZE); W8j)2nKD
setTotalCount(totalCount); 5;5;bBo~
setItems(items); mAh0xgm
setStartIndex(0); d?(#NP#;
} 5inmFT?9Z
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public PaginationSupport(List items, int mRB-}
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totalCount, int startIndex){ n<6p 0w
setPageSize(PAGESIZE); 1J<Wth{
setTotalCount(totalCount); A6Ttx{]
setItems(items); v]|^.x:
setStartIndex(startIndex); 9E^IEwq'
} bj4cW\b(
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