Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 I"4B1g
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 ig{5]wZ(
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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 1S.~-K*X
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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 tw66XxE
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分页支持类: hr5)$qZW
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java代码: c3##:"wr
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package com.javaeye.common.util; +zsya4r
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import java.util.List; /
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publicclass PaginationSupport { $$a"A(Y
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publicfinalstaticint PAGESIZE = 30; JFZ p^{
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privateint pageSize = PAGESIZE;
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privateList items; ;QYK {3R?
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privateint totalCount; 2xX7dl(cC
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privateint[] indexes = newint[0]; `f'P
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privateint startIndex = 0; jKzjTn9{E
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public PaginationSupport(List items, int ]l%j>Vb!L
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totalCount){ l_:%?4MA
setPageSize(PAGESIZE); >KE(%9y~
setTotalCount(totalCount); "q$M\jK#V
setItems(items); B !XT:.+
setStartIndex(0); ]arP6iN+
} cQ`,:t#[
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