Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 kam\dn04
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 (+0yZ7AZ
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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 sxQMfbN
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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 G-sA)WOF
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分页支持类: NeY,Of|
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java代码: T13Jn o
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package com.javaeye.common.util; I ?i,21:5
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import java.util.List; ~UV$(5&-
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publicclass PaginationSupport { yS(tF`H[
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publicfinalstaticint PAGESIZE = 30; Tta+qjr
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privateint pageSize = PAGESIZE; -m>ng
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privateList items; x$aFJCL
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privateint totalCount; 9`sIE _%+
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privateint[] indexes = newint[0]; $qj||zA
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privateint startIndex = 0; *>p#/'_E
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public PaginationSupport(List items, int Ie8jBf -
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totalCount){ :i:M7 }r
setPageSize(PAGESIZE); IEW[VU)
setTotalCount(totalCount); | WMq&-$D
setItems(items); >pn5nn1a
setStartIndex(0); tXnD>H YV
} j#)K/`
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public PaginationSupport(List items, int h ?%]uFJC
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totalCount, int startIndex){ DG"Z: ^`*
setPageSize(PAGESIZE); }Ii5[nRN
setTotalCount(totalCount); 3F6=/
setItems(items); C!}9[X!7@:
setStartIndex(startIndex); u|]`gsFZ\
} %t\~3pw=
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public PaginationSupport(List items, int MUd
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