Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 e2Pcm_Ahv*
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 net@j#}j-
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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 a5^]20Fa
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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 7aRi5
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分页支持类: 6Pnjmw.HV
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java代码: 76Cl\rV
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package com.javaeye.common.util; p4rL}Jm&
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import java.util.List; >2)OiQ`zg
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publicclass PaginationSupport { B]wk+8SMY.
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publicfinalstaticint PAGESIZE = 30; .VJMz4$]O
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privateint pageSize = PAGESIZE; Kk0g0C:"EO
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privateList items; 49c:V,
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privateint totalCount; .G.0WR/2
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privateint[] indexes = newint[0]; SM#]H-3
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privateint startIndex = 0; I*{nP)^9
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public PaginationSupport(List items, int LmrfN?5
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totalCount){ ~H_/zK6e
setPageSize(PAGESIZE); nNV'O(x}
setTotalCount(totalCount); dq6m>;`
setItems(items); _/$Bpr{R
setStartIndex(0); }eU*(
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public PaginationSupport(List items, int \ a<h/4#|
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totalCount, int startIndex){ /4V#C-
setPageSize(PAGESIZE); t#})Awy^R
setTotalCount(totalCount); J?1 uKR
setItems(items); ::lKL
setStartIndex(startIndex); wu!59pL
} a2O75 kWnm
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public PaginationSupport(List items, int LgU_LcoM*
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totalCount, int pageSize, int startIndex){ (zYtNLoFx
setPageSize(pageSize); {X+3;&