Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 SFu]*II;{
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 RWg'W,v=!
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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 Z";&1cK
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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 zqHG2:MN"
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分页支持类: ZUyS+60
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java代码: ~8 B]
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package com.javaeye.common.util; Ypx5:gm|J
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import java.util.List; nt&"?
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publicclass PaginationSupport { 4wMZNa<Sx
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publicfinalstaticint PAGESIZE = 30; ?gsPHP US
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privateint pageSize = PAGESIZE; KuRJo]
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privateList items; 8(Cs<C!
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privateint totalCount; 4U8N7
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privateint[] indexes = newint[0]; GE8.{P
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privateint startIndex = 0; o)bKs>`
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public PaginationSupport(List items, int 9u6VN]divB
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totalCount){ J9*i`8kU.
setPageSize(PAGESIZE); ZEp>~dn;
setTotalCount(totalCount); n^q%_60H
setItems(items); qyBC1an5,
setStartIndex(0); 'fs
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} \.aKxj5
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public PaginationSupport(List items, int NXk~o!D
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totalCount, int startIndex){ 85f:!p
setPageSize(PAGESIZE); 5DpvMhc_
setTotalCount(totalCount); !kG |BJ$j
setItems(items); 4@+']vN4
setStartIndex(startIndex); v.&c1hK