Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 hD<f3_k
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 &VWlt2-R0h
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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 b]]N{: I
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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 |@o6NZ<9N
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分页支持类: y02u?wJ
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java代码: 8Vt4HD 08
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package com.javaeye.common.util; ,dd WBwMK
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import java.util.List; hGP1(pH.
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publicclass PaginationSupport { q3'o|pp
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publicfinalstaticint PAGESIZE = 30; f3
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privateint pageSize = PAGESIZE; M>_ = "atI
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privateList items; 77:'I
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privateint totalCount; qvLDfN
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privateint[] indexes = newint[0]; S@:B6](D$
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privateint startIndex = 0; Ls:=A6AGM
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public PaginationSupport(List items, int <4D%v"zRP
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totalCount){ ZxS&4>.
setPageSize(PAGESIZE); 3DoRE2}
setTotalCount(totalCount); ~/`X*n&
setItems(items); ?B4#f!X
setStartIndex(0); SQKt}kDbM
} =2oUZjA
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