第二:保存cookie0 b. O- Z- r3 W6 x
已经获得了cookie之后,就需要把cookie存储下来,存储分为两个部分,首先需要解析cookie,我们定义一个JavaBean来代表cookie.9 D0 ~' q5 t% u1 l& R+ w, C
packagecom.j2medev.lomol.model;
/ B7 [, _4 H; M j3 A$ p# l2 z importcom.j2medev.lomol.util.StringUtil;: T+ h4 \ a; K" E6 r5 Q$ C4 E
importjava.io.DataInputStream;* ~1 O& m: R/ l: J j" ~# a
importjava.io.DataOutputStream;
. C4 d7 u% }4 L; k: _ importjava.io.IOException;3 B0 V* N- ^2 x" F9 f- X
importjava.util.Date;$ J" I) a! L; v/ w. v4 A
/** *acookiestoredonthemobiledevice,
/ N- l. L+ C" q3 N cookieisusedtomaintainthestatesbetweenclientandserver# I q9 k5 B+ t) J! \
*@authormingjava+ { X$ P# K( K1 a/ o
*@version0.105/06/2006
) T8 ]- x3 f4 v5 e5 F5 {7 v" ` */
) ?, v/ O; }# T& k% B* G publicclassCookie{
, s" [, C9 C2 k4 F privateStringpath="";
! G1 |* v* m# K$ ?/ P privateStringname="";
8 V- }! j' l- ^4 o3 C& o* U8 S$ F2 [ privateStringvalue="";3 _) @2 V8 `$ B. W {
privatelongexpire=SESSION_COOKIE;, R5 a2 i- ? r8 f7 A8 O. B E( U
publicstaticlongSESSION_COOKIE=0;
. d1 x! a, x: {' _3 f8 e1 J; ^ //sessioncookie,onlyvalidthissession: T, D# q; p1 k8 U" O
publicCookie(){ }
7 \$ {7 d! l) P+ y2 A& z# X publicStringgetPath(){ returnpath; }
1 i3 V& y0 W& j/ ?* e& L publicvoidsetPath(Stringpath){ this.path=path; }: J; o5 d: j T" \/ o0 G, ?- j
publicStringgetName(){ returnname; }
8 t1 D* _& i( B# A5 c0 x0 ~! t: l publicvoidsetName(Stringname){ this.name=name; }0 j; n" n: b- O& e$ N: p
publicStringgetValue(){ returnvalue; }4 \' _" a5 {" M" c U
publicvoidsetValue(Stringvalue){ this.value=value; }
6 F$ Z4 \2 z" ] publicvoidserialize(DataOutputStreamdos): J5 C" [, p& t: g7 C7 v
throwsIOException{
. z5 u0 R$ J3 s- Q; Z: _% Y dos.writeUTF(name);: m- q" K6 \' Z1 s+ [) p1 S& o% ?
dos.writeUTF(value);% Z7 S! j. D+ A* f- D# I1 i% g2 z
dos.writeUTF(path);, ^- @3 M6 Y! ~
dos.writeLong(expire);
, ?1 j5 A+ {+ Q. _* r }1 _( Q }6 T5 B3 f# m/ `
publicstaticCookiedeserialize(DataInputStreamdis)throwsIOException{3 M8 |1 j9 i/ y ~, r! `- z
Cookiecookie=newCookie();
8 `8 N o+ q+ Q; l9 c: L* W cookie.name=dis.readUTF();0 s. ^# L/ ^3 H
cookie.value=dis.readUTF(); ]$ G6 S0 @- G( w' S |. s
cookie.path=dis.readUTF();
' d3 X1 b* \* p8 W3 l* e cookie.expire=dis.readLong();
# p# S4 t1 c e$ I" b' v6 S7 F0 u7 K- @ returncookie;
5 g# Y/ j* {2 _: X7 w, L1 ]- m }
, T5 X7 g$ c& @0 |7 N% T) v publiclonggetExpire(){0 ] e9 J/ i( p; a
returnexpire;
8 C9 y, V/ l' I, d9 q }
6 ^4 i. c" W- K, \$ n4 E2 ?/ v publicvoidsetExpire(longexpire){ this.expire=expire;! M" s v3 `; Y2 K& t
}2 }4 {( ~6 Q9 \3 k' V
//fordebug
& ~! C- f( u: Y0 _( T# g publicStringtoString(){4 J, B0 g, Y" Y" P
returnname+"="+value+";expires="+newDate(expire)。
. M* v' I) O# Q6 m toString()+";path="+path;
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publicbooleanisExpired(longnow){; p) a0 G( _1 y; r, r
returnexpire-now |