Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 -/]W+[
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 4h6k`ie!$
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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 >r &;3:"
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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 1>Q{Gs^
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分页支持类: T^Ab!O
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java代码: ,(a5 @H$f
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package com.javaeye.common.util; UEak^Mm;=2
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import java.util.List; X\p,%hk \
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publicclass PaginationSupport { k
{-
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publicfinalstaticint PAGESIZE = 30; @1zQce>
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privateint pageSize = PAGESIZE; ]E3U
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privateList items; M(|
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privateint totalCount; 'H9=J*9oG
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privateint[] indexes = newint[0]; PR<||"03
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privateint startIndex = 0; +b;hBb]R
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public PaginationSupport(List items, int ^s\3/z>b4!
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totalCount){ {#IPf0O
setPageSize(PAGESIZE); `ir3YnT+
setTotalCount(totalCount); fpM#XFj
setItems(items); ~Lfcg*
setStartIndex(0); }aB#z<B6
} nW\(IkX\
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public PaginationSupport(List items, int <