Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 ZfPd0 p
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 O' +"d%2'
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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 @Od^k#
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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 "z^(dF|
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分页支持类: _eJXi,
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java代码: '>j<yaD'
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package com.javaeye.common.util; q!6|lZ B3
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import java.util.List; DY9fF4[9a
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publicclass PaginationSupport { 2fl4h<V
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publicfinalstaticint PAGESIZE = 30; ~U6"?
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privateint pageSize = PAGESIZE; OAv>g pw
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privateList items; Sd},_Kh
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privateint totalCount; *AZ?~ i^o
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privateint[] indexes = newint[0]; 5Go0}'*%
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privateint startIndex = 0; xS'zZ%?
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public PaginationSupport(List items, int kG/X"6pZ
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totalCount){ 2-++i:, g
setPageSize(PAGESIZE); t|}O.u-&;~
setTotalCount(totalCount); AZ[75>
setItems(items); )kYOHS
setStartIndex(0); pb#mg^8
} ~e P
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public PaginationSupport(List items, int | h}B{D
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totalCount, int startIndex){ N{8"s&