Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 >}*iQq
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 idf~"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 !v2D 18(
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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 \Om<
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分页支持类: |"Js iT
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java代码: &r6VF/
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package com.javaeye.common.util; tIgKnKr^)
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import java.util.List; f.`noZN
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publicclass PaginationSupport { O7shY4 Sr
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publicfinalstaticint PAGESIZE = 30; _-*Lj;^V
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privateint pageSize = PAGESIZE; 9tVA.:FOZ
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privateList items; VN[h0+n4Th
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privateint totalCount; ;wfzlUBC
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privateint[] indexes = newint[0]; mJu;B3@
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privateint startIndex = 0; \k1psqw^O
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public PaginationSupport(List items, int h$p]#]uMb
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totalCount){ !aD/I%X
setPageSize(PAGESIZE); lK%pxqx
setTotalCount(totalCount); TE4{W4I
setItems(items); J 21D/#v
setStartIndex(0); XQhBnam%
} ) =<,$|g
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