Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 x'JfRz
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 9f,HjRP
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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 #^#)OQq]
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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 -R7f/a8
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。 [EGE|
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分页支持类: u{p\8v%7
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java代码: JBUJc
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package com.javaeye.common.util; FT(EH
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import java.util.List; vlj|[joXw
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publicclass PaginationSupport { 7 cIVK}&
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publicfinalstaticint PAGESIZE = 30; ,CM$A}7[
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privateint pageSize = PAGESIZE; B~PF <8h5
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privateList items; l1W5pmhK]'
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privateint totalCount; 6o1.?t?
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privateint[] indexes = newint[0]; Y?%6af+
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privateint startIndex = 0; >9u6@
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public PaginationSupport(List items, int Ugdm"
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totalCount){ MzG(+B
setPageSize(PAGESIZE); :Dr&
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setTotalCount(totalCount); y:|7.f
setItems(items); Bxa],inuZ
setStartIndex(0); ?4lAL
} nM0nQ{6
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public PaginationSupport(List items, int s`
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totalCount, int startIndex){ M $~h(3
setPageSize(PAGESIZE); f1~3y}7^Jq
setTotalCount(totalCount); iPFYG
setItems(items); BEI/OGp
setStartIndex(startIndex); |[{;*wtv
} GO?-z 0V
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public PaginationSupport(List items, int %ri4nKGS
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totalCount, int pageSize, int startIndex){ E$ngmm[
setPageSize(pageSize); Q^p@ 1I
setTotalCount(totalCount); M3t_!HP}!
setItems(items); f`IgfJN
setStartIndex(startIndex); "rKIXy
} !<YRocQY
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publicList getItems(){ f$Ap\(.
return items; mJsYY,b8
} Iiy:<c
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publicvoid setItems(List items){ M5x!84
this.items = items; pz$$K?
} NqwVsVL
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publicint getPageSize(){ KqS2
return pageSize; h?ia4t
} Fb``&-Qm:
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publicvoid setPageSize(int pageSize){ <7jb4n<
this.pageSize = pageSize; yav)mO~QU6
} c^6`"\X^g
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publicint getTotalCount(){ R/Y/#X^b
return totalCount; Cir =(
} CMg83
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publicvoid setTotalCount(int totalCount){ )-QNWN
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if(totalCount > 0){ 18n84RkI9
this.totalCount = totalCount; W8P**ze4)
int count = totalCount / R Nv<kw
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pageSize; :O!G{./(_
if(totalCount % pageSize > 0) qA~D*=
count++; xBZ9|2Y s
indexes = newint[count]; kCC9U_dj,
for(int i = 0; i < count; i++){ v|/3Mi9mz
indexes = pageSize * !:n),sFv45
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} !}PFi T^
}else{ GY",AL8f
this.totalCount = 0; kIfb!
} \G= E%aK
} c==Oio("
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publicint[] getIndexes(){ 8x9kF]=
return indexes; )>Q 2G/@
} dq8 /^1P
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publicvoid setIndexes(int[] indexes){ 23f[i<4e
this.indexes = indexes; PPqTmx5S
} j^ _I{
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publicint getStartIndex(){ !Q(xOc9>Ug
return startIndex; }g*-Ty
} @*uX[)
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publicvoid setStartIndex(int startIndex){
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if(totalCount <= 0) vaf9b}FL
this.startIndex = 0; YT5>pM-%
elseif(startIndex >= totalCount) BH-[q9pf
this.startIndex = indexes 0o<qEo^
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[indexes.length - 1]; -PnC^r0L$
elseif(startIndex < 0) NqZRS>60v
this.startIndex = 0; $&C(oh$:
else{ IP'igX
this.startIndex = indexes @gqw]_W
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[startIndex / pageSize]; @*DIB+K
} h3kHI?jMWG
} (v`;ym
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publicint getNextIndex(){ w}Upa(dU
int nextIndex = getStartIndex() + 2&Byq
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pageSize; Vf?#W,5>=
if(nextIndex >= totalCount) yo*iv+l
return getStartIndex(); /,Rca1W
else nFfCw%T?
return nextIndex; ~t:b<'/
} j&/.[?K
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publicint getPreviousIndex(){ 3] qlz?5
int previousIndex = getStartIndex() - O&,O:b:@
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pageSize; s3M84w z
if(previousIndex < 0) x
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return0; Idlu1g
else |sFe:TX
return previousIndex; |nEVOy>'
} :6u3Mj{
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} `
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抽象业务类 %<?ciU
java代码: w`}9/s;$
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/** M_1Tx
* Created on 2005-7-12 e_=pspnZ
*/ Z02s(y=k1
package com.javaeye.common.business; 16QbB;
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import java.io.Serializable; #Q3PzDfj
import java.util.List; RW7oL:$dt
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import org.hibernate.Criteria; =$8@JF'
import org.hibernate.HibernateException; [S]!+YBK
import org.hibernate.Session; d=Do@)
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import org.hibernate.criterion.DetachedCriteria; cIr1"5POXK
import org.hibernate.criterion.Projections; wz+5
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import d_C4B
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org.springframework.orm.hibernate3.HibernateCallback; cHL]y0>
import hRr1#'&
DAnb.0
org.springframework.orm.hibernate3.support.HibernateDaoS [tqO}D
jRG\C=&(x
upport; %kx
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import com.javaeye.common.util.PaginationSupport; W3/ 7BW`
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public abstract class AbstractManager extends ch>Vv"G>
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HibernateDaoSupport { 20VVOnDY
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privateboolean cacheQueries = false; oM<!I0"gC+
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privateString queryCacheRegion; cVay=5].
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publicvoid setCacheQueries(boolean ?Hi}nsw
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cacheQueries){ CofH}-
this.cacheQueries = cacheQueries; `x}
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} 3}4p_}f/[4
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publicvoid setQueryCacheRegion(String h/Hl?O8[
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queryCacheRegion){ XocsSs
this.queryCacheRegion = f>r3$WKj
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queryCacheRegion; voV:H[RD9
} \V^*44+
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publicvoid save(finalObject entity){ &$c5~9p\B
getHibernateTemplate().save(entity); 7':f_]
} +~d1;0l|
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publicvoid persist(finalObject entity){ 8lOI\-
getHibernateTemplate().save(entity); e8WEz
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} kT^*>=1
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publicvoid update(finalObject entity){ nlzW.OLM
getHibernateTemplate().update(entity); ALd]1a&
} ]jc_=I6)
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publicvoid delete(finalObject entity){ -\kXH"%
getHibernateTemplate().delete(entity); a jQqj.
} @Y
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publicObject load(finalClass entity, I1)-,/nEjg
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finalSerializable id){ UP;Q= t
return getHibernateTemplate().load ivzAlwP
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(entity, id); d(fPECv(
} > BNw
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publicObject get(finalClass entity, cJ(BiL-uF
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finalSerializable id){ _BV`,`8}
return getHibernateTemplate().get 8xF)_UV
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(entity, id); P8wy*JvT
} H`m:X,6}
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publicList findAll(finalClass entity){ tAqA^f*{
return getHibernateTemplate().find("from x(PKFn
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" + entity.getName()); QCOLC2I
} hH%,!tSx
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publicList findByNamedQuery(finalString B0oxCc/'sZ
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namedQuery){ 1E8H%2$ V
return getHibernateTemplate u7;`4P:o@
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().findByNamedQuery(namedQuery); XFW5AP
} HU &)
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publicList findByNamedQuery(finalString query, [yw%i h)
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finalObject parameter){ fVe@YqNa
return getHibernateTemplate I%@e@Dm,h
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().findByNamedQuery(query, parameter); &<au/^F
} _(C^[ :s
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publicList findByNamedQuery(finalString query, vwKw?Z0%J
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finalObject[] parameters){ ~,ynJ]_aJB
return getHibernateTemplate {odA[H
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().findByNamedQuery(query, parameters); .f>,6?
} Dg~
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publicList find(finalString query){ kMy<G8 s
return getHibernateTemplate().find 2 H[ ; v +
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(query); _J,xT
} flG=9~qcGQ
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publicList find(finalString query, finalObject nfX12y_SXL
td >,TW=A*
parameter){ .Gh%p`<
return getHibernateTemplate().find lop uf/U0
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(query, parameter); Fn!SGX~kx$
} ibJl;sJ
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public PaginationSupport findPageByCriteria f=o4I2Y[
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(final DetachedCriteria detachedCriteria){ nq'M?c#E
return findPageByCriteria R:A'&;S
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(detachedCriteria, PaginationSupport.PAGESIZE, 0); $jG4pPG
} b3\B8:XFo|
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public PaginationSupport findPageByCriteria D`Gt
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(final DetachedCriteria detachedCriteria, finalint =EW3&+Lt
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startIndex){ 5`~mqqR5
return findPageByCriteria ?E<c[*F05
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(detachedCriteria, PaginationSupport.PAGESIZE, .+yW%~0
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startIndex); R&#tSL
} 7^MX l
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public PaginationSupport findPageByCriteria P16YS8$
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(final DetachedCriteria detachedCriteria, finalint _A 2Lv]vfV
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pageSize, W"Q!|#;l.
finalint startIndex){ Uk,g> LG
return(PaginationSupport) LkBZlh_
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getHibernateTemplate().execute(new HibernateCallback(){ Mra35
publicObject doInHibernate QU T"z'
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(Session session)throws HibernateException { l~J*' m2
Criteria criteria = IU#x[P!
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detachedCriteria.getExecutableCriteria(session); / p)F>WR
int totalCount = Zu21L3
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((Integer) criteria.setProjection(Projections.rowCount -7%X]
^ve14mbF#.
()).uniqueResult()).intValue(); ffE#^|
criteria.setProjection GK?4@<fY
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(null); 5G(E&>~
List items = t> .
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criteria.setFirstResult(startIndex).setMaxResults c?K~/bx.
40#9]=;}
(pageSize).list(); zizk7<?L.
PaginationSupport ps = ^.goO]
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new PaginationSupport(items, totalCount, pageSize, %NajFjBI
nt ,7u(
startIndex); T8XY fcc*h
return ps; U
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} g97]Y1g
}, true); r:&|vP
} i sW\MB]
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public List findAllByCriteria(final 8TWTbQ
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DetachedCriteria detachedCriteria){ Qi9-z'
return(List) getHibernateTemplate E0 l_--
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().execute(new HibernateCallback(){ qZk:mlYd
publicObject doInHibernate A\$
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(Session session)throws HibernateException { t6lE#<xZV;
Criteria criteria = n~g LPHY
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detachedCriteria.getExecutableCriteria(session); \9:wfLF8!
return criteria.list(); TDNf)Mm
} x /mp=
}, true); L{8;Ud_2r
} $_D6_|HK
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public int getCountByCriteria(final v]"L]/"
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DetachedCriteria detachedCriteria){ #=,imsW)
Integer count = (Integer) SO{p ;g
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getHibernateTemplate().execute(new HibernateCallback(){ _P7tnXww
publicObject doInHibernate 1S:|3W
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(Session session)throws HibernateException { *>q/WLR
Criteria criteria = sZhMa>
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detachedCriteria.getExecutableCriteria(session); a|_p,_
return 9YN?
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criteria.setProjection(Projections.rowCount .Zmp ,
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()).uniqueResult(); QM<y`cZ8
} .Y*f2A.v
}, true); },@^0UH4c
return count.intValue(); Ykqyk')wm
} bzZ>lyH
} b-^p1{A0zW
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用户在web层构造查询条件detachedCriteria,和可选的 ZC0-wr\
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startIndex,调用业务bean的相应findByCriteria方法,返回一个 <skajQQ
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PaginationSupport的实例ps。 g);^NAA
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ps.getItems()得到已分页好的结果集 B 0ee?VC
ps.getIndexes()得到分页索引的数组 Wp0
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ps.getTotalCount()得到总结果数 ]j<Bo4~Il
ps.getStartIndex()当前分页索引 39i9wrP
ps.getNextIndex()下一页索引 ^jE8+h
ps.getPreviousIndex()上一页索引 W"q@Qa`Bm
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连续看了两篇robbin有关DetachedCriteria的介绍,感觉真的不错 s1N?/>lmB
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,尤其是上面的示例代码,让我着实觉得该对我原来的分页查询做 i[jJafAcN
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一下代码重构了。 U(>4s]O6
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我把原本我的做法也提供出来供大家讨论吧: cre;P5^E
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首先,为了实现分页查询,我封装了一个Page类: wK_]/Q-L
java代码: Z8O n%Mx{"
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/*Created on 2005-4-14*/ }T2xXbU
package org.flyware.util.page; o{qr!*_3
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/** g|X ;ahTT
* @author Joa friWW^
* 1c4/}3*
*/ DOS0;^f
publicclass Page { D/y bFk
[lzN !!B!
/** imply if the page has previous page */ op2Of<{h
privateboolean hasPrePage; F9"w6;hh
gV;H6"
/** imply if the page has next page */ e}Vw!w
privateboolean hasNextPage; B!]2Se2G
/6uT6G+(z}
/** the number of every page */ "I6P=]|b
privateint everyPage; "p&Y^]
CqMhk
/** the total page number */ Cwa^"r3P1
privateint totalPage; (& "su3z
hXIro
/** the number of current page */ H9XvO
privateint currentPage; ~/pzxo$
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/** the begin index of the records by the current 4rT*tW"U
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query */ } p
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privateint beginIndex; .T<=z
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/** The default constructor */ B(a-k?
public Page(){ tsOrt3
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} +Mewo
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/** construct the page by everyPage 8
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* @param everyPage {'sY|lou
* */ N[]Hc
public Page(int everyPage){ z<sg0K8z63
this.everyPage = everyPage; zLs|tJOVp
} @+vXMJ $
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/** The whole constructor */ xJ^>pg8
public Page(boolean hasPrePage, boolean hasNextPage, G@FI0\t
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int everyPage, int totalPage, 00I}o%akO
int currentPage, int beginIndex){ Ars687WB
this.hasPrePage = hasPrePage; ^'CPM6J
this.hasNextPage = hasNextPage; Xp\/YJOibd
this.everyPage = everyPage; OMhef,,H
this.totalPage = totalPage; h^,8rd
this.currentPage = currentPage; 4%4avEa"w
this.beginIndex = beginIndex; (fNUj4[
} v 8T$ &-HJ
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/** #/"8F O%~p
* @return mpAR7AG6
* Returns the beginIndex. W>r#RXmh
*/ ?]fF3 SJk
publicint getBeginIndex(){ 2XTPBZNe
return beginIndex; qPB8O1fyU
} tO7v4
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/** !TZhQiorC
* @param beginIndex s+Fi @lg,
* The beginIndex to set. iHwLZ[O{
*/ UNijFGi
publicvoid setBeginIndex(int beginIndex){ =PRx?q`d
this.beginIndex = beginIndex; ~<<nz9}o_
} /,!qFt
pi=-#g(2
/** Vd".u'r
* @return b KTcZG
* Returns the currentPage. tQZs.1=z
*/ E$W{8?:{
publicint getCurrentPage(){ Y2xL>F
return currentPage; @L.82p{h
} A(?\>X
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/** IG(?xf\C
* @param currentPage X37 L\e[c
* The currentPage to set. P\8@g U!uk
*/ FX9F"42@
publicvoid setCurrentPage(int currentPage){ SH*C"
this.currentPage = currentPage; :[ k4Z]t8
} +k
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/** `:P
* @return [SJ6@q
* Returns the everyPage. V"p!Bf
*/ 1;Pv0&[q/
publicint getEveryPage(){ >zDF2Y[
return everyPage; h;=6VgXZ
} : ^ 8
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/** q o<&J f
* @param everyPage *x)Ozfe
* The everyPage to set. UzXE_S
*/ &/Ro lIHF
publicvoid setEveryPage(int everyPage){ 2X:4CC%5
this.everyPage = everyPage; t){"Tfc:
} -(O-%
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/** {Fzs@,|W.
* @return f;}EhG'
* Returns the hasNextPage. \*,=S52
*/ }g$(+1g
publicboolean getHasNextPage(){ G^q3Z#P
return hasNextPage; gM [w1^lj
} VmzbZTup
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/** 5K|"\
* @param hasNextPage Ed9Z9
* The hasNextPage to set. P"<U6zM\sP
*/ -s 6![eV
publicvoid setHasNextPage(boolean hasNextPage){ )lJao
this.hasNextPage = hasNextPage; ,f1q)Qf
} E*# ]**
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/** VUI|.76g
* @return tzy'G"P|
* Returns the hasPrePage. )xb|3&+W
*/ Rb(SBa
publicboolean getHasPrePage(){ >J|]moSVA
return hasPrePage; TYI7<-Mp:[
} >vuY+o;B
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/** %cE2s`
* @param hasPrePage ^<LY4^
* The hasPrePage to set. R\XKMF3mN3
*/ Cgz D$`~
publicvoid setHasPrePage(boolean hasPrePage){ 6sa"O89
this.hasPrePage = hasPrePage; ~G27;Npy
} 8foJ I^3
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/** &Wf3~hmo
* @return Returns the totalPage. 'R&uD~Q
* Yq(G;mjM
*/ /m!Cc/Hv
publicint getTotalPage(){ )[1)$-Ru
return totalPage; f]7M'sy |
} \,J/ r!
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/** F @Te@n
* @param totalPage iD= p\
* The totalPage to set. E*?<KZe"
*/ \6;=$f/?t
publicvoid setTotalPage(int totalPage){ 4mn&4e
this.totalPage = totalPage; y>*xVK{D
} S$2b>#@UJ
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} W+*5"h
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上面的这个Page类对象只是一个完整的Page描述,接下来我写了一 \;rYo.+
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个PageUtil,负责对Page对象进行构造: 9o>8o
java代码: Z'H5,)j0R
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/*Created on 2005-4-14*/ @y31NH(
package org.flyware.util.page; waKT{5k
$ "Bh]-
import org.apache.commons.logging.Log; pHoEa7:
import org.apache.commons.logging.LogFactory; (|wz7AY2
R0oKbs{
/** :{(w3<i
* @author Joa $<ld3[l i
* ~^+0
*/ W
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publicclass PageUtil { \P1=5rP
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privatestaticfinal Log logger = LogFactory.getLog 0j C3fT!n
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(PageUtil.class); h5yzwj:C?
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/** m~uOXb
* Use the origin page to create a new page y*MF&mQ[
* @param page f@co<iA
* @param totalRecords %p
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* @return f-nz{U
*/ Y'e eA 2O
publicstatic Page createPage(Page page, int \p%3vRwS%p
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totalRecords){ @,XSs
return createPage(page.getEveryPage(), #Wu*3&a]yU
Mkq( T[)
page.getCurrentPage(), totalRecords); ~n}k\s~|4
} +{]xtQB=,{
@|'5n
/** wW>)(&!F
* the basic page utils not including exception w\}?( uO
>[6{LAe~hp
handler ?bw4~
* @param everyPage <'G~8tA%v
* @param currentPage Xv@SxS-5l
* @param totalRecords L4L2O7
* @return page ){r2T1+-%
*/ qF iLh9=D
publicstatic Page createPage(int everyPage, int \
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currentPage, int totalRecords){ DS|KkTy3
everyPage = getEveryPage(everyPage); S>.F_Jl
currentPage = getCurrentPage(currentPage); 2Hum!p:1
int beginIndex = getBeginIndex(everyPage, FYS/##r
/s];{m|>
currentPage); moVbw`T
int totalPage = getTotalPage(everyPage, 81*M= ?
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totalRecords); 5Zw1y@k(
boolean hasNextPage = hasNextPage(currentPage, Y
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p\{-t84n
totalPage); bqQq=SO
boolean hasPrePage = hasPrePage(currentPage); [yj).*0
u{z``]
returnnew Page(hasPrePage, hasNextPage, NzKUtwnIz
everyPage, totalPage, Ej7 /X ~
currentPage, Blq8H"3!:
Vb
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beginIndex); h$N0D !
} w-@6|o,S
sE{ pzPq!
privatestaticint getEveryPage(int everyPage){ kM`l
return everyPage == 0 ? 10 : everyPage; g,:j/vR
} M/Pme&%
"n:{!1VGw
privatestaticint getCurrentPage(int currentPage){ )etmE
return currentPage == 0 ? 1 : currentPage; s( <uo{
} D#S\!>m
6!^[];%xN
privatestaticint getBeginIndex(int everyPage, int #0 6-:
jPnM>=
currentPage){ }3R13
return(currentPage - 1) * everyPage; XYoIFv?'
} :fk2]{KTL
;WL1B
privatestaticint getTotalPage(int everyPage, int 6WoAs)ZF
7*DMVok:
totalRecords){ 1}ZKc=Pfu
int totalPage = 0; `pd&se'p
0b91y3R+
if(totalRecords % everyPage == 0) t:LcNlN|
totalPage = totalRecords / everyPage; VOsqJJ3
else p$7#}s
totalPage = totalRecords / everyPage + 1 ; 9z?oB&5
q %A?V_
return totalPage; )5fQ$<(Z
} HyiFy7j
#}^-C&~
privatestaticboolean hasPrePage(int currentPage){ 6mH/ m&
return currentPage == 1 ? false : true; 4x%(9_8{-
} [#YE^[*qK
H&b3{yOa
privatestaticboolean hasNextPage(int currentPage, )rLMIk
.yENM[-bQ
int totalPage){ G#Ou[*O'
return currentPage == totalPage || totalPage == #GaxZ
|lH;Fq{\
0 ? false : true; j'i0*"x
} ZtVAEIZ)
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:ug4g6;#H0
} fx8EB8A7K7
QCPID:
bN^O}[
ENh!N4vbO
@xsCXCRWVV
上面的这两个对象与具体的业务逻辑无关,可以独立和抽象。 Z['\61
OPBt$Ki
面对一个具体的业务逻辑:分页查询出User,每页10个结果。具体 UueD(T;p
z=&z_}M8
做法如下: \RQ='/H*
1. 编写一个通用的结果存储类Result,这个类包含一个Page对象 }Vu\(~
6I_Hd>4
的信息,和一个结果集List: -oz`"&%
java代码: ^BZkHAp
bU 63X={
,D6v4<jh
/*Created on 2005-6-13*/ m\/(w_/?
package com.adt.bo; R6 XuA(5
=rPrPb
import java.util.List; Kt>X[o3m,
@&1Wyp
import org.flyware.util.page.Page; 6pE :A@
^0W(hA
/** 52zGJ I*
* @author Joa zm9TvoC%}
*/ CBf7]n0H
publicclass Result { CLKov\U\
#$vRJ#S}U
private Page page; &@"]+33
k&hc m
private List content; }2)DPP:ic
}W)=@t
/** H]<]^Zmjy
* The default constructor (UNtRz'=;
*/ }wSi~^*
public Result(){ h!&sNzX
super(); PU9`<3z5
} <I;*[;AK
U3vEdw<lV
/** YEjY8]t
* The constructor using fields 5=?i;P
* (B>Zaro#
* @param page 0@1:M
* @param content ZA#y)z8!E
*/ cd;NpN
public Result(Page page, List content){ 5TBI<K
this.page = page; :&'{mJW*{t
this.content = content; u"$a>S_
} 0BkV/v1Uc
PM$Ee #62R
/** &ntBU]<q
* @return Returns the content. p@&R0>6j
*/ BX;5wKfA
publicList getContent(){ 2^exL h
return content; &A!KJ.
} BH0!6Oq
jj\ [7 O*
/** {F*N=pSq
* @return Returns the page. ;Hm'6TR!
*/ rqCa 2
public Page getPage(){ wCZO9sU:6=
return page; QL"gWr`R
} D_|B2gdZY
hQJWKAf,/
/** a!Yb1[
* @param content P#GD?FUc
* The content to set. AZFWuPJo
*/ |U[y_Y\a
public void setContent(List content){ #_Ea[q7v
this.content = content; ^o<:;{
} SA6hbcYk
.")b?#K
/** PB~_I=
* @param page &yH#s
8^8
* The page to set. nR5bs;gk"
*/ ]>:^d%n,}
publicvoid setPage(Page page){ ;np_%?is
this.page = page; i%(yk#=V
} `rWB`q|i<
} CKARg8o
6i@ub%qq
4 9w=kzo
YaFcz$GE_
>?XbU}
2. 编写业务逻辑接口,并实现它(UserManager, % mn />
rb_Z5T
UserManagerImpl) :q2YBa
java代码: 9n}A ^
}(i(Ar-
Mps
*}9
/*Created on 2005-7-15*/ H$!-f>Rxa
package com.adt.service; 'ND36jHcRD
FuP}Kec
import net.sf.hibernate.HibernateException; #0MK(Ut/
`6 Y33bQ
import org.flyware.util.page.Page; xcSR{IZ
P!\hnm)%4
import com.adt.bo.Result; lC9S\s
I{n;4?
/** !y vJpdsof
* @author Joa p?myuNd[
*/ q@ Kk\m
publicinterface UserManager { @[r ={s\
dt-K
public Result listUser(Page page)throws WEa>)@
(-(*XNC
HibernateException; H/i<_L P
<Ry$7t,
} u7k|7e=xk
Vq}r_#!Q
G:+16XCra
7~.ZE
)bW5yG!
java代码: fcAIg(vW
]t/f<jKN^
:::>ro*R
/*Created on 2005-7-15*/ 5-p.MGso
package com.adt.service.impl; CX+9R3pa
}K8Lm-.=
import java.util.List; 7z<Cu<
u( 9X
import net.sf.hibernate.HibernateException; UD*+"~
LP>UU ,Z
import org.flyware.util.page.Page; 3_J>y
import org.flyware.util.page.PageUtil; e{t=>vry
WFh@%j
import com.adt.bo.Result; aF])"9
import com.adt.dao.UserDAO; 6GOg_P
import com.adt.exception.ObjectNotFoundException; ;:_(7|
import com.adt.service.UserManager; wW()Zy0)
xKW"X
/** :Y.e[@!1x
* @author Joa ~L){O*Z
*/ TSXTc'
publicclass UserManagerImpl implements UserManager { .}p|`3$P
Ygx,t|?7
private UserDAO userDAO; 4$i} Xk#3
6F ;Or
/** LVmY=d>
* @param userDAO The userDAO to set. N *1
*/ *tG11gR,&