ClientCookieDecoder extends CookieDecoder { public Cookie decode(String header) { final int headerLen = checkNotNull(header, "header").length(); if (headerLen == 0) { return null; } CookieBuilder cookieBuilder = null; loop: for (int i = 0;;) { for (;;) { if (i == headerLen) { break loop; } char c = header.charAt(i); if (c == ',') { break loop; } else if (c == '\t' || c == '\n' || c == 0x0b || c == '\f' || c == '\r' || c == ' ' || c == ';') { i++; continue; } break; } int nameBegin = i; int nameEnd; int valueBegin; int valueEnd; for (;;) { char curChar = header.charAt(i); if (curChar == ';') { nameEnd = i; valueBegin = valueEnd = -1; break; } else if (curChar == '=') { nameEnd = i; i++; if (i == headerLen) { valueBegin = valueEnd = 0; break; } valueBegin = i; int semiPos = header.indexOf(';', i); valueEnd = i = semiPos > 0 ? semiPos : headerLen; break; } else { i++; } if (i == headerLen) { nameEnd = headerLen; valueBegin = valueEnd = -1; break; } } if (valueEnd > 0 && header.charAt(valueEnd - 1) == ',') { valueEnd--; } if (cookieBuilder == null) { DefaultCookie cookie = initCookie(header, nameBegin, nameEnd, valueBegin, valueEnd); if (cookie == null) { return null; } cookieBuilder = new CookieBuilder(cookie, header); } else { cookieBuilder.appendAttribute(nameBegin, nameEnd, valueBegin, valueEnd); } } return cookieBuilder.cookie(); } private  ClientCookieDecoder(boolean strict); Cookie decode(String header); static final ClientCookieDecoder STRICT; static final ClientCookieDecoder LAX; }
@Test public void testDecodingSingleCookieV0() { String cookieString = "myCookie=myValue;expires=" + DateFormatter.format(new Date(System.currentTimeMillis() + 50000)) + ";path=/apathsomewhere;domain=.adomainsomewhere;secure;"; Cookie cookie = ClientCookieDecoder.STRICT.decode(cookieString); assertNotNull(cookie); assertEquals("myValue", cookie.value()); assertEquals(".adomainsomewhere", cookie.domain()); assertNotEquals("maxAge should be defined when parsing cookie " + cookieString, Long.MIN_VALUE, cookie.maxAge()); assertTrue("maxAge should be about 50ms when parsing cookie " + cookieString, cookie.maxAge() >= 40 && cookie.maxAge() <= 60); assertEquals("/apathsomewhere", cookie.path()); assertTrue(cookie.isSecure()); }
@Test public void testDecodingSingleCookieV0ExtraParamsIgnored() { String cookieString = "myCookie=myValue;max-age=50;path=/apathsomewhere;" + "domain=.adomainsomewhere;secure;comment=this is a comment;version=0;" + "commentURL=http: Cookie cookie = ClientCookieDecoder.STRICT.decode(cookieString); assertNotNull(cookie); assertEquals("myValue", cookie.value()); assertEquals(".adomainsomewhere", cookie.domain()); assertEquals(50, cookie.maxAge()); assertEquals("/apathsomewhere", cookie.path()); assertTrue(cookie.isSecure()); }
@Test public void testDecodingSingleCookieV1() { String cookieString = "myCookie=myValue;max-age=50;path=/apathsomewhere;domain=.adomainsomewhere" + ";secure;comment=this is a comment;version=1;"; Cookie cookie = ClientCookieDecoder.STRICT.decode(cookieString); assertEquals("myValue", cookie.value()); assertNotNull(cookie); assertEquals(".adomainsomewhere", cookie.domain()); assertEquals(50, cookie.maxAge()); assertEquals("/apathsomewhere", cookie.path()); assertTrue(cookie.isSecure()); }
@Test public void testDecodingSingleCookieV1ExtraParamsIgnored() { String cookieString = "myCookie=myValue;max-age=50;path=/apathsomewhere;" + "domain=.adomainsomewhere;secure;comment=this is a comment;version=1;" + "commentURL=http: Cookie cookie = ClientCookieDecoder.STRICT.decode(cookieString); assertNotNull(cookie); assertEquals("myValue", cookie.value()); assertEquals(".adomainsomewhere", cookie.domain()); assertEquals(50, cookie.maxAge()); assertEquals("/apathsomewhere", cookie.path()); assertTrue(cookie.isSecure()); }
@Test public void testDecodingSingleCookieV2() { String cookieString = "myCookie=myValue;max-age=50;path=/apathsomewhere;" + "domain=.adomainsomewhere;secure;comment=this is a comment;version=2;" + "commentURL=http: Cookie cookie = ClientCookieDecoder.STRICT.decode(cookieString); assertNotNull(cookie); assertEquals("myValue", cookie.value()); assertEquals(".adomainsomewhere", cookie.domain()); assertEquals(50, cookie.maxAge()); assertEquals("/apathsomewhere", cookie.path()); assertTrue(cookie.isSecure()); }
@Test public void testDecodingComplexCookie() { String c1 = "myCookie=myValue;max-age=50;path=/apathsomewhere;" + "domain=.adomainsomewhere;secure;comment=this is a comment;version=2;" + "commentURL=\"http: Cookie cookie = ClientCookieDecoder.STRICT.decode(c1); assertNotNull(cookie); assertEquals("myValue", cookie.value()); assertEquals(".adomainsomewhere", cookie.domain()); assertEquals(50, cookie.maxAge()); assertEquals("/apathsomewhere", cookie.path()); assertTrue(cookie.isSecure()); }
@Test public void testDecodingQuotedCookie() { Collection<String> sources = new ArrayList<String>(); sources.add("a=\"\","); sources.add("b=\"1\","); Collection<Cookie> cookies = new ArrayList<Cookie>(); for (String source : sources) { cookies.add(ClientCookieDecoder.STRICT.decode(source)); } Iterator<Cookie> it = cookies.iterator(); Cookie c; c = it.next(); assertEquals("a", c.name()); assertEquals("", c.value()); c = it.next(); assertEquals("b", c.name()); assertEquals("1", c.value()); assertFalse(it.hasNext()); }
@Test public void testDecodingGoogleAnalyticsCookie() { String source = "ARPT=LWUKQPSWRTUN04CKKJI; " + "kw-2E343B92-B097-442c-BFA5-BE371E0325A2=unfinished furniture; " + "__utma=48461872.1094088325.1258140131.1258140131.1258140131.1; " + "__utmb=48461872.13.10.1258140131; __utmc=48461872; " + "__utmz=48461872.1258140131.1.1.utmcsr=overstock.com|utmccn=(referral)|" + "utmcmd=referral|utmcct=/Home-Garden/Furniture/Clearance,/clearance,/32/dept.html"; Cookie cookie = ClientCookieDecoder.STRICT.decode(source); assertEquals("ARPT", cookie.name()); assertEquals("LWUKQPSWRTUN04CKKJI", cookie.value()); }
@Test public void testDecodingLongDates() { Calendar cookieDate = Calendar.getInstance(TimeZone.getTimeZone("UTC")); cookieDate.set(9999, Calendar.DECEMBER, 31, 23, 59, 59); long expectedMaxAge = (cookieDate.getTimeInMillis() - System .currentTimeMillis()) / 1000; String source = "Format=EU; expires=Fri, 31-Dec-9999 23:59:59 GMT; path=/"; Cookie cookie = ClientCookieDecoder.STRICT.decode(source); assertTrue(Math.abs(expectedMaxAge - cookie.maxAge()) < 2); }
@Test public void testDecodingValueWithCommaFails() { String source = "UserCookie=timeZoneName=(GMT+04:00) Moscow, St. Petersburg, Volgograd&promocode=&region=BE;" + " expires=Sat, 01-Dec-2012 10:53:31 GMT; path=/"; Cookie cookie = ClientCookieDecoder.STRICT.decode(source); assertNull(cookie); }
@Test public void testDecodingWeirdNames1() { String src = "path=; expires=Mon, 01-Jan-1990 00:00:00 GMT; path=/; domain=.www.google.com"; Cookie cookie = ClientCookieDecoder.STRICT.decode(src); assertEquals("path", cookie.name()); assertEquals("", cookie.value()); assertEquals("/", cookie.path()); }
@Test public void testDecodingWeirdNames2() { String src = "HTTPOnly="; Cookie cookie = ClientCookieDecoder.STRICT.decode(src); assertEquals("HTTPOnly", cookie.name()); assertEquals("", cookie.value()); }
@Test public void testDecodingValuesWithCommasAndEqualsFails() { String src = "A=v=1&lg=en-US,it-IT,it&intl=it&np=1;T=z=E"; Cookie cookie = ClientCookieDecoder.STRICT.decode(src); assertNull(cookie); }
@Test public void testDecodingLongValue() { String longValue = "b___$Q__$ha__<NC=MN(F__%#4__<NC=MN(F__2_d____#=IvZB__2_F____'=KqtH__2-9____" + "'=IvZM__3f:____$=HbQW__3g'____%=J^wI__3g-____%=J^wI__3g1____$=HbQW__3g2____" + "$=HbQW__3g5____%=J^wI__3g9____$=HbQW__3gT____$=HbQW__3gX____#=J^wI__3gY____" + "#=J^wI__3gh____$=HbQW__3gj____$=HbQW__3gr____$=HbQW__3gx____#=J^wI__3h_____" + "$=HbQW__3h$____#=J^wI__3h'____$=HbQW__3h_____$=HbQW__3h0____%=J^wI__3h1____" + "#=J^wI__3h2____$=HbQW__3h4____$=HbQW__3h7____$=HbQW__3h8____%=J^wI__3h:____" + "#=J^wI__3h@____%=J^wI__3hB____$=HbQW__3hC____$=HbQW__3hL____$=HbQW__3hQ____" + "$=HbQW__3hS____%=J^wI__3hU____$=HbQW__3h[____$=HbQW__3h^____$=HbQW__3hd____" + "%=J^wI__3he____%=J^wI__3hf____%=J^wI__3hg____$=HbQW__3hh____%=J^wI__3hi____" + "%=J^wI__3hv____$=HbQW__3i/____#=J^wI__3i2____#=J^wI__3i3____%=J^wI__3i4____" + "$=HbQW__3i7____$=HbQW__3i8____$=HbQW__3i9____%=J^wI__3i=____#=J^wI__3i>____" + "%=J^wI__3iD____$=HbQW__3iF____#=J^wI__3iH____%=J^wI__3iM____%=J^wI__3iS____" + "#=J^wI__3iU____%=J^wI__3iZ____#=J^wI__3i]____%=J^wI__3ig____%=J^wI__3ij____" + "%=J^wI__3ik____#=J^wI__3il____$=HbQW__3in____%=J^wI__3ip____$=HbQW__3iq____" + "$=HbQW__3it____%=J^wI__3ix____#=J^wI__3j_____$=HbQW__3j%____$=HbQW__3j'____" + "%=J^wI__3j(____%=J^wI__9mJ____'=KqtH__=SE__<NC=MN(F__?VS__<NC=MN(F__Zw`____" + "%=KqtH__j+C__<NC=MN(F__j+M__<NC=MN(F__j+a__<NC=MN(F__j_.__<NC=MN(F__n>M____" + "'=KqtH__s1X____$=MMyc__s1_____#=MN#O__ypn____'=KqtH__ypr____'=KqtH_#%h_____" + "%=KqtH_#%o_____'=KqtH_#)H6__<NC=MN(F_#*%'____%=KqtH_#+k(____'=KqtH_#-E_____" + "'=KqtH_#1)w____'=KqtH_#1)y____'=KqtH_#1*M____#=KqtH_#1*p____'=KqtH_#14Q__<N" + "C=MN(F_#14S__<NC=MN(F_#16I__<NC=MN(F_#16N__<NC=MN(F_#16X__<NC=MN(F_#16k__<N" + "C=MN(F_#17@__<NC=MN(F_#17A__<NC=MN(F_#1Cq____'=KqtH_#7)_____#=KqtH_#7)b____" + "#=KqtH_#7Ww____'=KqtH_#?cQ____'=KqtH_#His____'=KqtH_#Jrh____'=KqtH_#O@M__<N" + "C=MN(F_#O@O__<NC=MN(F_#OC6__<NC=MN(F_#Os.____#=KqtH_#YOW____#=H/Li_#Zat____" + "'=KqtH_#ZbI____%=KqtH_#Zbc____'=KqtH_#Zbs____%=KqtH_#Zby____'=KqtH_#Zce____" + "'=KqtH_#Zdc____%=KqtH_#Zea____'=KqtH_#ZhI____#=KqtH_#ZiD____'=KqtH_#Zis____" + "'=KqtH_#Zj0____#=KqtH_#Zj1____'=KqtH_#Zj[____'=KqtH_#Zj]____'=KqtH_#Zj^____" + "'=KqtH_#Zjb____'=KqtH_#Zk_____'=KqtH_#Zk6____#=KqtH_#Zk9____%=KqtH_#Zk<____" + "'=KqtH_#Zl>____'=KqtH_#]9R____$=H/Lt_#]I6____#=KqtH_#]Z#____%=KqtH_#^*N____" + "#=KqtH_#^:m____#=KqtH_#_*_____%=J^wI_#`-7____#=KqtH_#`T>____'=KqtH_#`T?____" + "'=KqtH_#`TA____'=KqtH_#`TB____'=KqtH_#`TG____'=KqtH_#`TP____#=KqtH_#`U_____" + "'=KqtH_#`U/____'=KqtH_#`U0____#=KqtH_#`U9____'=KqtH_#aEQ____%=KqtH_#b<)____" + "'=KqtH_#c9-____%=KqtH_#dxC____%=KqtH_#dxE____%=KqtH_#ev$____'=KqtH_#fBi____" + "#=KqtH_#fBj____'=KqtH_#fG)____'=KqtH_#fG+____'=KqtH_#g<d____'=KqtH_#g<e____" + "'=KqtH_#g=J____'=KqtH_#gat____#=KqtH_#s`D____#=J_#p_#sg?____#=J_#p_#t<a____" + "#=KqtH_#t<c____#=KqtH_#trY____$=JiYj_#vA$____'=KqtH_#xs_____'=KqtH_$$rO____" + "#=KqtH_$$rP____#=KqtH_$(_%____'=KqtH_$)]o____%=KqtH_$_@)____'=KqtH_$_k]____" + "'=KqtH_$1]+____%=KqtH_$3IO____%=KqtH_$3J#____'=KqtH_$3J.____'=KqtH_$3J:____" + "#=KqtH_$3JH____#=KqtH_$3JI____#=KqtH_$3JK____%=KqtH_$3JL____'=KqtH_$3JS____" + "'=KqtH_$8+M____#=KqtH_$99d____%=KqtH_$:Lw____#=LK+x_$:N@____#=KqtG_$:NC____" + "#=KqtG_$:hW____'=KqtH_$:i[____'=KqtH_$:ih____'=KqtH_$:it____'=KqtH_$:kO____" + "'=KqtH_$>*B____'=KqtH_$>hD____+=J^x0_$?lW____'=KqtH_$?ll____'=KqtH_$?lm____" + "%=KqtH_$?mi____'=KqtH_$?mx____'=KqtH_$D7]____#=J_#p_$D@T____#=J_#p_$V<g____" + "'=KqtH"; Cookie cookie = ClientCookieDecoder.STRICT.decode("bh=\"" + longValue + "\";"); assertEquals("bh", cookie.name()); assertEquals(longValue, cookie.value()); }
@Test public void testIgnoreEmptyDomain() { String emptyDomain = "sessionid=OTY4ZDllNTgtYjU3OC00MWRjLTkzMWMtNGUwNzk4MTY0MTUw;Domain=;Path=/"; Cookie cookie = ClientCookieDecoder.STRICT.decode(emptyDomain); assertNull(cookie.domain()); }
@Test public void testIgnoreEmptyPath() { String emptyPath = "sessionid=OTY4ZDllNTgtYjU3OC00MWRjLTkzMWMtNGUwNzk4MTY0MTUw;Domain=;Path="; Cookie cookie = ClientCookieDecoder.STRICT.decode(emptyPath); assertNull(cookie.path()); }