Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 kA<58,!
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 =wX(a
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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 9.$k^|~
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自于Quake Wang的javaeye-core包的相应类,然后又做了很多修改 /*{s1Zcb
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分页支持类: "EC,#$e%ev
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java代码: djtCv;z
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package com.javaeye.common.util; ?i7}d@636
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import java.util.List; keWqL]
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publicclass PaginationSupport { L+y90 T6?
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publicfinalstaticint PAGESIZE = 30; yGtGhP8
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privateint pageSize = PAGESIZE; ue{0X\[P<
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privateList items; (Y%pk76d
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privateint totalCount; Vi1=
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privateint[] indexes = newint[0]; \"@BZ.y
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privateint startIndex = 0; n[pW^&7x
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public PaginationSupport(List items, int [1{uK&$e
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totalCount){ U(cV#@Y
setPageSize(PAGESIZE); A~Ov(
setTotalCount(totalCount); Ov=^}T4zl
setItems(items); "]C$"JR
setStartIndex(0); ]%VR Nm
} 1zUo.Tg0
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public PaginationSupport(List items, int *^q%b/ f
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totalCount, int startIndex){ V.*0k~
setPageSize(PAGESIZE); xr*hmp1
setTotalCount(totalCount); VUaYK
setItems(items); }&OgI