cookie.html

用JAVA编写的,在做实验的时候留下来的,本来想删的,但是传上来,大家分享吧

<a name="288" href="#288">288</a>         isSecure = secure;
<a name="289" href="#289">289</a>     }
<a name="290" href="#290">290</a> 
<a name="291" href="#291">291</a>     <em>/**<em>*</em></em>
<a name="292" href="#292">292</a> <em>     * Returns the version of the cookie specification to which this</em>
<a name="293" href="#293">293</a> <em>     * cookie conforms.</em>
<a name="294" href="#294">294</a> <em>     *</em>
<a name="295" href="#295">295</a> <em>     * @return the version of the cookie.</em>
<a name="296" href="#296">296</a> <em>     * </em>
<a name="297" href="#297">297</a> <em>     * @see #setVersion(int)</em>
<a name="298" href="#298">298</a> <em>     *</em>
<a name="299" href="#299">299</a> <em>     */</em>
<a name="300" href="#300">300</a>     <strong>public</strong> <strong>int</strong> getVersion() {
<a name="301" href="#301">301</a>         <strong>return</strong> cookieVersion;
<a name="302" href="#302">302</a>     }
<a name="303" href="#303">303</a> 
<a name="304" href="#304">304</a>     <em>/**<em>*</em></em>
<a name="305" href="#305">305</a> <em>     * Sets the version of the cookie specification to which this</em>
<a name="306" href="#306">306</a> <em>     * cookie conforms. </em>
<a name="307" href="#307">307</a> <em>     *</em>
<a name="308" href="#308">308</a> <em>     * @param version the version of the cookie.</em>
<a name="309" href="#309">309</a> <em>     * </em>
<a name="310" href="#310">310</a> <em>     * @see #getVersion</em>
<a name="311" href="#311">311</a> <em>     */</em>
<a name="312" href="#312">312</a>     <strong>public</strong> <strong>void</strong> setVersion(<strong>int</strong> version) {
<a name="313" href="#313">313</a>         cookieVersion = version;
<a name="314" href="#314">314</a>     }
<a name="315" href="#315">315</a> 
<a name="316" href="#316">316</a>     <em>/**<em>*</em></em>
<a name="317" href="#317">317</a> <em>     * Returns true if this cookie has expired.</em>
<a name="318" href="#318">318</a> <em>     * </em>
<a name="319" href="#319">319</a> <em>     * @return &lt;tt>true&lt;/tt> if the cookie has expired.</em>
<a name="320" href="#320">320</a> <em>     */</em>
<a name="321" href="#321">321</a>     <strong>public</strong> <strong>boolean</strong> isExpired() {
<a name="322" href="#322">322</a>         <strong>return</strong> (cookieExpiryDate != <strong>null</strong>  
<a name="323" href="#323">323</a>             &amp;&amp; cookieExpiryDate.getTime() &lt;= System.currentTimeMillis());
<a name="324" href="#324">324</a>     }
<a name="325" href="#325">325</a> 
<a name="326" href="#326">326</a>     <em>/**<em>*</em></em>
<a name="327" href="#327">327</a> <em>     * Returns true if this cookie has expired according to the time passed in.</em>
<a name="328" href="#328">328</a> <em>     * </em>
<a name="329" href="#329">329</a> <em>     * @param now The current time.</em>
<a name="330" href="#330">330</a> <em>     * </em>
<a name="331" href="#331">331</a> <em>     * @return &lt;tt>true&lt;/tt> if the cookie expired.</em>
<a name="332" href="#332">332</a> <em>     */</em>
<a name="333" href="#333">333</a>     <strong>public</strong> <strong>boolean</strong> isExpired(Date now) {
<a name="334" href="#334">334</a>         <strong>return</strong> (cookieExpiryDate != <strong>null</strong>  
<a name="335" href="#335">335</a>             &amp;&amp; cookieExpiryDate.getTime() &lt;= now.getTime());
<a name="336" href="#336">336</a>     }
<a name="337" href="#337">337</a> 
<a name="338" href="#338">338</a> 
<a name="339" href="#339">339</a>     <em>/**<em>*</em></em>
<a name="340" href="#340">340</a> <em>     * Indicates whether the cookie had a path specified in a </em>
<a name="341" href="#341">341</a> <em>     * path attribute of the &lt;tt>Set-Cookie&lt;/tt> header. This value</em>
<a name="342" href="#342">342</a> <em>     * is important for generating the &lt;tt>Cookie&lt;/tt> header because </em>
<a name="343" href="#343">343</a> <em>     * some cookie specifications require that the &lt;tt>Cookie&lt;/tt> header </em>
<a name="344" href="#344">344</a> <em>     * should only include a path attribute if the cookie's path </em>
<a name="345" href="#345">345</a> <em>     * was specified in the &lt;tt>Set-Cookie&lt;/tt> header.</em>
<a name="346" href="#346">346</a> <em>     *</em>
<a name="347" href="#347">347</a> <em>     * @param value &lt;tt>true&lt;/tt> if the cookie's path was explicitly </em>
<a name="348" href="#348">348</a> <em>     * set, &lt;tt>false&lt;/tt> otherwise.</em>
<a name="349" href="#349">349</a> <em>     * </em>
<a name="350" href="#350">350</a> <em>     * @see #isPathAttributeSpecified</em>
<a name="351" href="#351">351</a> <em>     */</em>
<a name="352" href="#352">352</a>     <strong>public</strong> <strong>void</strong> setPathAttributeSpecified(<strong>boolean</strong> value) {
<a name="353" href="#353">353</a>         hasPathAttribute = value;
<a name="354" href="#354">354</a>     }
<a name="355" href="#355">355</a> 
<a name="356" href="#356">356</a>     <em>/**<em>*</em></em>
<a name="357" href="#357">357</a> <em>     * Returns &lt;tt>true&lt;/tt> if cookie's path was set via a path attribute</em>
<a name="358" href="#358">358</a> <em>     * in the &lt;tt>Set-Cookie&lt;/tt> header.</em>
<a name="359" href="#359">359</a> <em>     *</em>
<a name="360" href="#360">360</a> <em>     * @return value &lt;tt>true&lt;/tt> if the cookie's path was explicitly </em>
<a name="361" href="#361">361</a> <em>     * set, &lt;tt>false&lt;/tt> otherwise.</em>
<a name="362" href="#362">362</a> <em>     * </em>
<a name="363" href="#363">363</a> <em>     * @see #setPathAttributeSpecified</em>
<a name="364" href="#364">364</a> <em>     */</em>
<a name="365" href="#365">365</a>     <strong>public</strong> <strong>boolean</strong> isPathAttributeSpecified() {
<a name="366" href="#366">366</a>         <strong>return</strong> hasPathAttribute;
<a name="367" href="#367">367</a>     }
<a name="368" href="#368">368</a> 
<a name="369" href="#369">369</a>     <em>/**<em>*</em></em>
<a name="370" href="#370">370</a> <em>     * Indicates whether the cookie had a domain specified in a </em>
<a name="371" href="#371">371</a> <em>     * domain attribute of the &lt;tt>Set-Cookie&lt;/tt> header. This value</em>
<a name="372" href="#372">372</a> <em>     * is important for generating the &lt;tt>Cookie&lt;/tt> header because </em>
<a name="373" href="#373">373</a> <em>     * some cookie specifications require that the &lt;tt>Cookie&lt;/tt> header </em>
<a name="374" href="#374">374</a> <em>     * should only include a domain attribute if the cookie's domain </em>
<a name="375" href="#375">375</a> <em>     * was specified in the &lt;tt>Set-Cookie&lt;/tt> header.</em>
<a name="376" href="#376">376</a> <em>     *</em>
<a name="377" href="#377">377</a> <em>     * @param value &lt;tt>true&lt;/tt> if the cookie's domain was explicitly </em>
<a name="378" href="#378">378</a> <em>     * set, &lt;tt>false&lt;/tt> otherwise.</em>
<a name="379" href="#379">379</a> <em>     *</em>
<a name="380" href="#380">380</a> <em>     * @see #isDomainAttributeSpecified</em>
<a name="381" href="#381">381</a> <em>     */</em>
<a name="382" href="#382">382</a>     <strong>public</strong> <strong>void</strong> setDomainAttributeSpecified(<strong>boolean</strong> value) {
<a name="383" href="#383">383</a>         hasDomainAttribute = value;
<a name="384" href="#384">384</a>     }
<a name="385" href="#385">385</a> 
<a name="386" href="#386">386</a>     <em>/**<em>*</em></em>
<a name="387" href="#387">387</a> <em>     * Returns &lt;tt>true&lt;/tt> if cookie's domain was set via a domain </em>
<a name="388" href="#388">388</a> <em>     * attribute in the &lt;tt>Set-Cookie&lt;/tt> header.</em>
<a name="389" href="#389">389</a> <em>     *</em>
<a name="390" href="#390">390</a> <em>     * @return value &lt;tt>true&lt;/tt> if the cookie's domain was explicitly </em>
<a name="391" href="#391">391</a> <em>     * set, &lt;tt>false&lt;/tt> otherwise.</em>
<a name="392" href="#392">392</a> <em>     *</em>
<a name="393" href="#393">393</a> <em>     * @see #setDomainAttributeSpecified</em>
<a name="394" href="#394">394</a> <em>     */</em>
<a name="395" href="#395">395</a>     <strong>public</strong> <strong>boolean</strong> isDomainAttributeSpecified() {
<a name="396" href="#396">396</a>         <strong>return</strong> hasDomainAttribute;
<a name="397" href="#397">397</a>     }
<a name="398" href="#398">398</a> 
<a name="399" href="#399">399</a>     <em>/**<em>*</em></em>
<a name="400" href="#400">400</a> <em>     * Returns a hash code in keeping with the</em>
<a name="401" href="#401">401</a> <em>     * {@link Object#hashCode} general hashCode contract.</em>
<a name="402" href="#402">402</a> <em>     * @return A hash code</em>
<a name="403" href="#403">403</a> <em>     */</em>
<a name="404" href="#404">404</a>     <strong>public</strong> <strong>int</strong> hashCode() {
<a name="405" href="#405">405</a>         <strong>int</strong> hash = LangUtils.HASH_SEED;
<a name="406" href="#406">406</a>         hash = LangUtils.hashCode(hash, <strong>this</strong>.getName());
<a name="407" href="#407">407</a>         hash = LangUtils.hashCode(hash, <strong>this</strong>.cookieDomain);
<a name="408" href="#408">408</a>         hash = LangUtils.hashCode(hash, <strong>this</strong>.cookiePath);
<a name="409" href="#409">409</a>         <strong>return</strong> hash;
<a name="410" href="#410">410</a>     }
<a name="411" href="#411">411</a> 
<a name="412" href="#412">412</a> 
<a name="413" href="#413">413</a>     <em>/**<em>*</em></em>
<a name="414" href="#414">414</a> <em>     * Two cookies are equal if the name, path and domain match.</em>
<a name="415" href="#415">415</a> <em>     * @param obj The object to compare against.</em>
<a name="416" href="#416">416</a> <em>     * @return true if the two objects are equal.</em>
<a name="417" href="#417">417</a> <em>     */</em>
<a name="418" href="#418">418</a>     <strong>public</strong> <strong>boolean</strong> equals(Object obj) {
<a name="419" href="#419">419</a>         <strong>if</strong> (obj == <strong>null</strong>) <strong>return</strong> false;
<a name="420" href="#420">420</a>         <strong>if</strong> (<strong>this</strong> == obj) <strong>return</strong> <strong>true</strong>;
<a name="421" href="#421">421</a>         <strong>if</strong> (obj instanceof Cookie) {
<a name="422" href="#422">422</a>             <a href="../../../../org/apache/commons/httpclient/Cookie.html">Cookie</a> that = (Cookie) obj;
<a name="423" href="#423">423</a>             <strong>return</strong> LangUtils.equals(<strong>this</strong>.getName(), that.getName())
<a name="424" href="#424">424</a>                   &amp;&amp; LangUtils.equals(<strong>this</strong>.cookieDomain, that.cookieDomain)
<a name="425" href="#425">425</a>                   &amp;&amp; LangUtils.equals(<strong>this</strong>.cookiePath, that.cookiePath);
<a name="426" href="#426">426</a>         } <strong>else</strong> {
<a name="427" href="#427">427</a>             <strong>return</strong> false;
<a name="428" href="#428">428</a>         }
<a name="429" href="#429">429</a>     }
<a name="430" href="#430">430</a> 
<a name="431" href="#431">431</a> 
<a name="432" href="#432">432</a>     <em>/**<em>*</em></em>
<a name="433" href="#433">433</a> <em>     * Return a textual representation of the cookie.</em>
<a name="434" href="#434">434</a> <em>     * </em>
<a name="435" href="#435">435</a> <em>     * @return string.</em>