Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 A!a.,{fZ
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 WogCt,
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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 <"7Wb"+
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分页支持类: I8\R7s3
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package com.javaeye.common.util; IG!(q%Gf
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import java.util.List; {7EpljH@
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publicclass PaginationSupport { ,/dW*B
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publicfinalstaticint PAGESIZE = 30; t*Z4&Sy^
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privateint pageSize = PAGESIZE; h<g2aL21?F
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privateList items; n_6#Df*
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privateint totalCount; _I0=a@3
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privateint[] indexes = newint[0]; HzAw
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privateint startIndex = 0; Po\d!
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public PaginationSupport(List items, int bDq<]h_7
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totalCount){ WFvVu3
setPageSize(PAGESIZE); R'^J#"[
setTotalCount(totalCount); {wf5HA
setItems(items); u/J1Z>0
setStartIndex(0); tSVS ogGd
} }RUK?:lEA
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public PaginationSupport(List items, int Am >b 7Z!
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totalCount, int startIndex){ K#R|GEwr
setPageSize(PAGESIZE); 6U1_Wk?
setTotalCount(totalCount); 2F/oWt|w?
setItems(items); NH+N+4dEO
setStartIndex(startIndex); $?DEO[p.
} ,2mq}u>WU
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public PaginationSupport(List items, int "!:)qVL^
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totalCount, int pageSize, int startIndex){ !HF<fn
setPageSize(pageSize); 8k^1:gt^
setTotalCount(totalCount); UTO$L|K
setItems(items); r<