Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 B2)SNhF2Y
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 U\UlQp?
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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 6q@VkzF
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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 HsAKz]Mq
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分页支持类: I2*\J)|f
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java代码: 7A4_b8
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package com.javaeye.common.util; /PgcW
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import java.util.List; lwp(Pq
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publicclass PaginationSupport { #~:@H&f790
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publicfinalstaticint PAGESIZE = 30; hT[w" &3
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privateint pageSize = PAGESIZE; uz[5h0c
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privateList items; P |kfPohI=
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privateint totalCount; {igVuZ(>en
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privateint[] indexes = newint[0]; /\|Behif
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privateint startIndex = 0; F}{uY(hv"[
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public PaginationSupport(List items, int 9zD^4j7
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totalCount){ GN@(!V#/4
setPageSize(PAGESIZE); ~t.M!vk
setTotalCount(totalCount); mybvD
setItems(items); m{C
setStartIndex(0); 5_= HtM[v]
} Jevr.&