Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 {!>E9Px
sd]0Hx[
detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 U5 -zB)V
939]8BERt
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 /6 A:J]Q_
2M5*bNU_:
自于Quake Wang的javaeye-core包的相应类,然后又做了很多修改 WCWSLEAza
'&1
。 u>j 5`OXo
qb
46EZu
分页支持类: `8qT['`#R
20S9/9ll
java代码: ;N9n'Sq4
_-YL!oP
@5JLjCN
package com.javaeye.common.util; c4S>_qH
o
x03c
import java.util.List; -(|7`U
Qj{$dqmDN
publicclass PaginationSupport { `mh-pBVD1
Q;d+]xj
publicfinalstaticint PAGESIZE = 30; H,01o5J
j
P{:A9T\
privateint pageSize = PAGESIZE; dY4 8S{
uVoF<={
privateList items; i,C0o
v[p/c.p?i
privateint totalCount; {IF}d*:
d)pz
privateint[] indexes = newint[0]; n$}R/*
I 0x`H)DA
privateint startIndex = 0; \a9D[wk;@
|SwZi'p
public PaginationSupport(List items, int ..v@Q%
Xq} n^W
totalCount){ Qq@_Z=mt
setPageSize(PAGESIZE); 5( mCBH
setTotalCount(totalCount); .`i'gPLkn2
setItems(items); ,'/HcF?yf
setStartIndex(0); IF,i^,
} S&gKgQD"Q
nph7&[xQI
public PaginationSupport(List items, int :e5:\|5*5
z_)OWWdN
totalCount, int startIndex){ ir( -$*J
setPageSize(PAGESIZE); S&;T_^|
setTotalCount(totalCount); {Zd)U "
setItems(items); _#y(w%
setStartIndex(startIndex); L<{OBuR
} P 'FPe55F
t1*BWY
public PaginationSupport(List items, int BWqik_
[MSDk"o&