Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 v6C$Y+5~
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 K'_qi8Z
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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 NHL9qL"qk
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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 VtN1 [}
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分页支持类: 4=~+Bz
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java代码: #PkZi(k
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package com.javaeye.common.util; ?Xl;>}zj
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import java.util.List; D){my_
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publicclass PaginationSupport { 64i*_\UKe
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publicfinalstaticint PAGESIZE = 30; nZ'-3
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privateint pageSize = PAGESIZE; `FGYc
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privateList items; vh#81}@N7*
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privateint totalCount; ;
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privateint[] indexes = newint[0]; $ niG)@*
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privateint startIndex = 0; V,h}l"
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public PaginationSupport(List items, int 9{wRqY
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setPageSize(PAGESIZE); rJ)j./c
setTotalCount(totalCount); W#P`Y < u$
setItems(items); @-ml=S7;Sz
setStartIndex(0); vSu
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