Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 Q5b~5a
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 #0V$KC*>
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据这一功能,我设计了通用的抽象Bean基类和分页类支持,代码来 A6v<+`?
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自于Quake Wang的javaeye-core包的相应类,然后又做了很多修改 %Aq+t&-BCX
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分页支持类: #&a-m,Y$sx
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java代码: |7KW'=O
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package com.javaeye.common.util; Vw0cf;
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import java.util.List; J-yj&2
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publicclass PaginationSupport { ;dgxeP;mp
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publicfinalstaticint PAGESIZE = 30; g(){wCI
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privateint pageSize = PAGESIZE; /V}>v
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privateList items; uH 1%diL^
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privateint totalCount; JsAl;w
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privateint[] indexes = newint[0]; w],+l N;
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privateint startIndex = 0; jSNUU.lur
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public PaginationSupport(List items, int c@H:?s!0R
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totalCount){ )* 5R/oy,
setPageSize(PAGESIZE); )bN|*Bw3
setTotalCount(totalCount); ) inhPd
setItems(items); FaS}$-0
setStartIndex(0); ti$d.Kc(
} )pELCk
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public PaginationSupport(List items, int `D)ay
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totalCount, int startIndex){ ')ZxWYT
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setPageSize(PAGESIZE); v|r\kr k
setTotalCount(totalCount); (s`oJLW>
setItems(items); P6q`i<
setStartIndex(startIndex); I!'PvIyO
} AfAg#75q
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