Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 %u<&^8EL+#
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 F\YcSDM
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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 yBD.Cs@
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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 &)/H?S;yN
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分页支持类: xw/h~:NT
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java代码: P+D|_3j
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package com.javaeye.common.util; p3'mJ3MA
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import java.util.List; XJV3oj
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publicclass PaginationSupport { HtS1N}@
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publicfinalstaticint PAGESIZE = 30; tS*^}e*
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privateint pageSize = PAGESIZE; [ a65VR~J
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privateList items; oVxV,oH(
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privateint totalCount; %`<`z yf
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privateint[] indexes = newint[0]; ~,3v<A[5Vi
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privateint startIndex = 0; zMHf?HQ-Z
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public PaginationSupport(List items, int Dk.9&9mz
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totalCount){ ct|'I]nB.h
setPageSize(PAGESIZE); n!EH>'T
setTotalCount(totalCount); D aqy+:
setItems(items); f T+n-B
setStartIndex(0); Duo#WtC
} PY3Vu]zD
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public PaginationSupport(List items, int %<#$:Qb.
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totalCount, int startIndex){ sou$qKoG01
setPageSize(PAGESIZE); N_WA4?rB
setTotalCount(totalCount); \Lh<E5@]
setItems(items); 9"u@<]
setStartIndex(startIndex); C`K9WJOD
} qjRiTIp9q
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public PaginationSupport(List items, int H:nu>pzt
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