Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 p
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 1{M?_~g4
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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 waMV6w)<
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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 pT=^o
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分页支持类: qoZi1,i'
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java代码: /}1|'?P
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package com.javaeye.common.util; d21thV ,S
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import java.util.List; BPj?l
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publicclass PaginationSupport { ~ox}e(xy
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publicfinalstaticint PAGESIZE = 30; 3chx4
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privateint pageSize = PAGESIZE; 9X*Z\-
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privateList items; <%.%q
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privateint totalCount; (^W}uDPCB
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privateint[] indexes = newint[0]; _b8KK4UR
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privateint startIndex = 0; Yp(0 XP5o
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public PaginationSupport(List items, int |-6`S1.
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totalCount){ DSHvBFQ
setPageSize(PAGESIZE); ;q'-<O
setTotalCount(totalCount); GI{EP&