Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 e-duZ o
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 Ot8S'cB1,$
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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 g)|++?
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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
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分页支持类: odn97,A
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java代码: OKLggim{
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package com.javaeye.common.util; E]U3O>hf
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import java.util.List; cM7k) {
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publicclass PaginationSupport { >stVsFdV)
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publicfinalstaticint PAGESIZE = 30; U!-+v:SF
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privateint pageSize = PAGESIZE; 3I{ta/(
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privateList items; %?9r (&
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privateint totalCount; O|7{%5h
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privateint[] indexes = newint[0]; Vlxb<$5Nh
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privateint startIndex = 0; h/+I-],RF
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public PaginationSupport(List items, int ^xkppN2
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totalCount){ E+m"yQp{
setPageSize(PAGESIZE); Pk?%PB?Z
setTotalCount(totalCount); FsPDWy&x
setItems(items); 4+ ?ZTc(
setStartIndex(0); 6L`+z
} gp&&
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public PaginationSupport(List items, int :`"T Eif
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totalCount, int startIndex){ K7R])*B.~
setPageSize(PAGESIZE); 3K20f8g
setTotalCount(totalCount); w)y9!li
setItems(items); _I}L$
setStartIndex(startIndex); gBiQIhz
} >^\>-U|
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public PaginationSupport(List items, int V1fvQ=9
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totalCount, int pageSize, int startIndex){ '?>O
setPageSize(pageSize); 6Cv2>'{S
setTotalCount(totalCount); "qP^uno
setItems(items); P+%)0*W
setStartIndex(startIndex); 0jZ{ ?
} E["t Ccg
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publicList getItems(){ LsD9hb7
return items; P(i2bbU
} {$TB#=G
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publicvoid setItems(List items){ <Ibr.L]
this.items = items; ht)*Ync
} ~aR='\<