Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 c=52*&
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 +4r.G(n),
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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 H E'1Wa0r
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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 zBKfaQI,
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分页支持类: I8s%wY9
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java代码: vRR(b!Lq
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package com.javaeye.common.util; *2(W`m
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import java.util.List; *\M$pUS{
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publicclass PaginationSupport { Q~y) V
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publicfinalstaticint PAGESIZE = 30; >B~vE2^tQ~
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privateint pageSize = PAGESIZE; Hx|<NS0}_
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privateList items; "7.
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privateint totalCount; iem@K
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privateint[] indexes = newint[0]; 9eh9@~mU"l
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privateint startIndex = 0; `-J$7)d@
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public PaginationSupport(List items, int dTwZ-%
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public PaginationSupport(List items, int M#U #I:z%
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totalCount, int startIndex){ (0cL!
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public PaginationSupport(List items, int n G+ L'SmI
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publicList getItems(){ M
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return items; -j<g}IG
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publicvoid setItems(List items){ i,h)
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publicint getPageSize(){ {TWgR2?{C
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publicvoid setPageSize(int pageSize){ ndY1j5
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publicint getTotalCount(){ =q4QBAW
return totalCount; vA(')"DDT
} kV mJG#
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