Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 R('\i/fy
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 k?}y@$[)
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据这一功能,我设计了通用的抽象Bean基类和分页类支持,代码来 mKLWz1GZ
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自于Quake Wang的javaeye-core包的相应类,然后又做了很多修改 ~#dfZa&
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分页支持类: )43z(:<
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java代码: n0FzDQt26
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package com.javaeye.common.util; Jim5Ul
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import java.util.List; w5vzj%6i
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publicclass PaginationSupport { ,ZZ5A;)
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publicfinalstaticint PAGESIZE = 30; dtBr#Te
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privateint pageSize = PAGESIZE; g'9~T8i& ^
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privateList items; JF'<""
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privateint totalCount; /A-VT
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privateint[] indexes = newint[0]; braI MIQ`
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privateint startIndex = 0; |+Xh ^E
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public PaginationSupport(List items, int zj$Ve
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public PaginationSupport(List items, int }vZTiuzC
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totalCount, int startIndex){
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public PaginationSupport(List items, int &>Z p}.V
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totalCount, int pageSize, int startIndex){ ;n b>IL
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publicList getItems(){ CM+wkU ?,
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publicvoid setItems(List items){ BtP*R,>
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publicint getPageSize(){ fQ,(,^!;
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publicvoid setPageSize(int pageSize){ yGPi9j{QXq
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publicint getTotalCount(){ s}":lXkrw
return totalCount; O[#B906JB
} Y&DC5T]
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