Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 ^ jT1q_0
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 ct@i]}"`
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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 Ir$:e*E>
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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 `cpUl*Y=
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分页支持类: \"=b8x
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java代码: mVEHVz $
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package com.javaeye.common.util; T)#eaz$4W
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import java.util.List; Z)dE#A_X
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publicclass PaginationSupport { %z5P%F'5
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publicfinalstaticint PAGESIZE = 30; t.6gyrV7><
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privateint pageSize = PAGESIZE; x
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privateList items; XZ1WY(
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privateint totalCount; 6),VN>j
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privateint[] indexes = newint[0]; "|%'/p
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privateint startIndex = 0; +,A7XBn
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public PaginationSupport(List items, int *pKj6x
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totalCount){ N
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setPageSize(PAGESIZE); XdGA8%^cY
setTotalCount(totalCount); DgRA\[c
setItems(items); #`b5kqQm
setStartIndex(0); k5TPzm=y{
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public PaginationSupport(List items, int g9oYK
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totalCount, int startIndex){ N
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setPageSize(PAGESIZE); 23JuuV.
setTotalCount(totalCount); mZb[Fi
setItems(items); t*cVDA&K