Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 25YJH1x
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 ?J<4IvL/
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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 v5<Ext
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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 ^$x^JM ]/
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分页支持类: 1Z`<HW"
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java代码: \".3x
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package com.javaeye.common.util; KZDB \T
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import java.util.List; "&C'K
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publicclass PaginationSupport { b(~NqV!i
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publicfinalstaticint PAGESIZE = 30; OkFq>;{a
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privateint pageSize = PAGESIZE; U<#i\4W
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privateList items; &OuyjW4
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privateint totalCount; jRq>Sz{8
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privateint[] indexes = newint[0]; \h
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privateint startIndex = 0; (6JD<pBm
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public PaginationSupport(List items, int Ye1P5+W(
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totalCount){ $9ON3>
setPageSize(PAGESIZE); /wvA]ooT
setTotalCount(totalCount); nTYqZlI,
setItems(items); d~[>%&
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} Ye(0'*-jyc
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public PaginationSupport(List items, int \8F$85g
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totalCount, int startIndex){ gk]r:p<