syndentryimpl.html

解析RSS工具源码

<a name="366" href="#366">366</a> <em>     *        an empty list or &lt;b>null&lt;/b> if none.</em>
<a name="367" href="#367">367</a> <em>     *</em>
<a name="368" href="#368">368</a> <em>     */</em>
<a name="369" href="#369">369</a>     <strong>public</strong> <strong>void</strong> setModules(List modules) {
<a name="370" href="#370">370</a>         _modules = modules;
<a name="371" href="#371">371</a>     }
<a name="372" href="#372">372</a> 
<a name="373" href="#373">373</a>     <em>/**<em>*</em></em>
<a name="374" href="#374">374</a> <em>     * Returns the module identified by a given URI.</em>
<a name="375" href="#375">375</a> <em>     * &lt;p></em>
<a name="376" href="#376">376</a> <em>     * @param uri the URI of the ModuleImpl.</em>
<a name="377" href="#377">377</a> <em>     * @return The module with the given URI, &lt;b>null&lt;/b> if none.</em>
<a name="378" href="#378">378</a> <em>     */</em>
<a name="379" href="#379">379</a>     <strong>public</strong> <a href="../../../../../com/sun/syndication/feed/module/Module.html">Module</a> getModule(String uri) {
<a name="380" href="#380">380</a>         <strong>return</strong> ModuleUtils.getModule(getModules(),uri);
<a name="381" href="#381">381</a>     }
<a name="382" href="#382">382</a> 
<a name="383" href="#383">383</a>     <em>/**<em>*</em></em>
<a name="384" href="#384">384</a> <em>     * Returns the Dublin Core module of the feed.</em>
<a name="385" href="#385">385</a> <em>     * @return the DC module, it's never &lt;b>null&lt;/b></em>
<a name="386" href="#386">386</a> <em>     *</em>
<a name="387" href="#387">387</a> <em>     */</em>
<a name="388" href="#388">388</a>     <strong>private</strong> <a href="../../../../../com/sun/syndication/feed/module/DCModule.html">DCModule</a> getDCModule() {
<a name="389" href="#389">389</a>         <strong>return</strong> (DCModule) getModule(DCModule.URI);
<a name="390" href="#390">390</a>     }
<a name="391" href="#391">391</a> 
<a name="392" href="#392">392</a>     <strong>public</strong> Class getInterface() {
<a name="393" href="#393">393</a>         <strong>return</strong> SyndEntry.<strong>class</strong>;
<a name="394" href="#394">394</a>     }
<a name="395" href="#395">395</a> 
<a name="396" href="#396">396</a>     <strong>public</strong> <strong>void</strong> copyFrom(Object obj) {
<a name="397" href="#397">397</a>         COPY_FROM_HELPER.copy(<strong>this</strong>,obj);
<a name="398" href="#398">398</a>     }
<a name="399" href="#399">399</a> 
<a name="400" href="#400">400</a>     <strong>private</strong> <strong>static</strong> <strong>final</strong> <a href="../../../../../com/sun/syndication/feed/impl/CopyFromHelper.html">CopyFromHelper</a> COPY_FROM_HELPER;
<a name="401" href="#401">401</a> 
<a name="402" href="#402">402</a>     <strong>static</strong> {
<a name="403" href="#403">403</a>         Map basePropInterfaceMap = <strong>new</strong> HashMap();
<a name="404" href="#404">404</a>         basePropInterfaceMap.put(<span class="string">"uri"</span>,String.<strong>class</strong>);
<a name="405" href="#405">405</a>         basePropInterfaceMap.put(<span class="string">"title"</span>,String.<strong>class</strong>);
<a name="406" href="#406">406</a>         basePropInterfaceMap.put(<span class="string">"link"</span>,String.<strong>class</strong>);
<a name="407" href="#407">407</a>         basePropInterfaceMap.put(<span class="string">"uri"</span>,String.<strong>class</strong>);
<a name="408" href="#408">408</a>         basePropInterfaceMap.put(<span class="string">"description"</span>,SyndContent.<strong>class</strong>);
<a name="409" href="#409">409</a>         basePropInterfaceMap.put(<span class="string">"contents"</span>,SyndContent.<strong>class</strong>);
<a name="410" href="#410">410</a>         basePropInterfaceMap.put(<span class="string">"enclosures"</span>,SyndEnclosure.<strong>class</strong>);
<a name="411" href="#411">411</a>         basePropInterfaceMap.put(<span class="string">"modules"</span>,Module.<strong>class</strong>);
<a name="412" href="#412">412</a> 
<a name="413" href="#413">413</a>         Map basePropClassImplMap = <strong>new</strong> HashMap();
<a name="414" href="#414">414</a>         basePropClassImplMap.put(SyndContent.<strong>class</strong>,SyndContentImpl.<strong>class</strong>);
<a name="415" href="#415">415</a>         basePropClassImplMap.put(SyndEnclosure.<strong>class</strong>,SyndEnclosureImpl.<strong>class</strong>);
<a name="416" href="#416">416</a>         basePropClassImplMap.put(DCModule.<strong>class</strong>,DCModuleImpl.<strong>class</strong>);
<a name="417" href="#417">417</a>         basePropClassImplMap.put(SyModule.<strong>class</strong>,SyModuleImpl.<strong>class</strong>);
<a name="418" href="#418">418</a> 
<a name="419" href="#419">419</a>         COPY_FROM_HELPER = <strong>new</strong> <a href="../../../../../com/sun/syndication/feed/impl/CopyFromHelper.html">CopyFromHelper</a>(SyndEntry.<strong>class</strong>,basePropInterfaceMap,basePropClassImplMap);
<a name="420" href="#420">420</a>     }
<a name="421" href="#421">421</a> 
<a name="422" href="#422">422</a>     <em>/**<em>*</em></em>
<a name="423" href="#423">423</a> <em>     * Returns the links</em>
<a name="424" href="#424">424</a> <em>     * &lt;p></em>
<a name="425" href="#425">425</a> <em>     * @return Returns the links.</em>
<a name="426" href="#426">426</a> <em>     */</em>
<a name="427" href="#427">427</a>     <strong>public</strong> List getLinks() {
<a name="428" href="#428">428</a>         <strong>return</strong> (_links==<strong>null</strong>) ? (_links=<strong>new</strong> ArrayList()) : _links;
<a name="429" href="#429">429</a>     }
<a name="430" href="#430">430</a>     
<a name="431" href="#431">431</a>     <em>/**<em>*</em></em>
<a name="432" href="#432">432</a> <em>     * Set the links</em>
<a name="433" href="#433">433</a> <em>     * &lt;p></em>
<a name="434" href="#434">434</a> <em>     * @param links The links to set.</em>
<a name="435" href="#435">435</a> <em>     */</em>
<a name="436" href="#436">436</a>     <strong>public</strong> <strong>void</strong> setLinks(List links) {
<a name="437" href="#437">437</a>         _links = links;
<a name="438" href="#438">438</a>     }    
<a name="439" href="#439">439</a>     
<a name="440" href="#440">440</a>     <em>/**<em>*</em></em>
<a name="441" href="#441">441</a> <em>     * Returns the updatedDate</em>
<a name="442" href="#442">442</a> <em>     * &lt;p></em>
<a name="443" href="#443">443</a> <em>     * @return Returns the updatedDate.</em>
<a name="444" href="#444">444</a> <em>     */</em>
<a name="445" href="#445">445</a>     <strong>public</strong> Date getUpdatedDate() {
<a name="446" href="#446">446</a>         <strong>return</strong> _updatedDate;
<a name="447" href="#447">447</a>     }
<a name="448" href="#448">448</a>     
<a name="449" href="#449">449</a>     <em>/**<em>*</em></em>
<a name="450" href="#450">450</a> <em>     * Set the updatedDate</em>
<a name="451" href="#451">451</a> <em>     * &lt;p></em>
<a name="452" href="#452">452</a> <em>     * @param updatedDate The updatedDate to set.</em>
<a name="453" href="#453">453</a> <em>     */</em>
<a name="454" href="#454">454</a>     <strong>public</strong> <strong>void</strong> setUpdatedDate(Date updatedDate) {
<a name="455" href="#455">455</a>         _updatedDate = updatedDate;
<a name="456" href="#456">456</a>     }
<a name="457" href="#457">457</a> 
<a name="458" href="#458">458</a>     <strong>public</strong> List getAuthors() {
<a name="459" href="#459">459</a>         <strong>return</strong> _authors;
<a name="460" href="#460">460</a>     }
<a name="461" href="#461">461</a> 
<a name="462" href="#462">462</a>     <em class="comment">/*<em class="comment"> (non-Javadoc)</em></em>
<a name="463" href="#463">463</a> <em class="comment">     * @see com.sun.syndication.feed.synd.SyndEntry#setAuthors(java.util.List)</em>
<a name="464" href="#464">464</a> <em class="comment">     */</em>
<a name="465" href="#465">465</a>     <strong>public</strong> <strong>void</strong> setAuthors(List authors) {
<a name="466" href="#466">466</a>         _authors = authors;
<a name="467" href="#467">467</a>     }
<a name="468" href="#468">468</a> 
<a name="469" href="#469">469</a>     <em>/**<em>*</em></em>
<a name="470" href="#470">470</a> <em>     * Returns the entry author.</em>
<a name="471" href="#471">471</a> <em>     * &lt;p></em>
<a name="472" href="#472">472</a> <em>     * This method is a convenience method, it maps to the Dublin Core module creator.</em>
<a name="473" href="#473">473</a> <em>     * &lt;p></em>
<a name="474" href="#474">474</a> <em>     * @return the entry author, &lt;b>null&lt;/b> if none.</em>
<a name="475" href="#475">475</a> <em>     *</em>
<a name="476" href="#476">476</a> <em>     */</em>
<a name="477" href="#477">477</a>     <strong>public</strong> String getAuthor() {
<a name="478" href="#478">478</a>         String author;
<a name="479" href="#479">479</a>         
<a name="480" href="#480">480</a>         <em class="comment">// Start out looking for one or more authors in _authors. For non-Atom</em>
<a name="481" href="#481">481</a>         <em class="comment">// feeds, _authors may actually be null.</em>
<a name="482" href="#482">482</a>         <strong>if</strong> ((_authors != <strong>null</strong>) &amp;&amp; (_authors.size() > 0)) {
<a name="483" href="#483">483</a>             author = ((SyndPerson)_authors.get(0)).getName();
<a name="484" href="#484">484</a>         } <strong>else</strong> {
<a name="485" href="#485">485</a>             author = getDCModule().getCreator();
<a name="486" href="#486">486</a>         }
<a name="487" href="#487">487</a>         <strong>if</strong> (author == <strong>null</strong>) {
<a name="488" href="#488">488</a>             author = <span class="string">""</span>;
<a name="489" href="#489">489</a>         }
<a name="490" href="#490">490</a>         
<a name="491" href="#491">491</a>         <strong>return</strong> author;
<a name="492" href="#492">492</a>     }
<a name="493" href="#493">493</a> 
<a name="494" href="#494">494</a>     <em>/**<em>*</em></em>
<a name="495" href="#495">495</a> <em>     * Sets the entry author.</em>
<a name="496" href="#496">496</a> <em>     * &lt;p></em>
<a name="497" href="#497">497</a> <em>     * This method is a convenience method, it maps to the Dublin Core module creator.</em>
<a name="498" href="#498">498</a> <em>     * &lt;p></em>
<a name="499" href="#499">499</a> <em>     * @param author the entry author to set, &lt;b>null&lt;/b> if none.</em>
<a name="500" href="#500">500</a> <em>     *</em>
<a name="501" href="#501">501</a> <em>     */</em>
<a name="502" href="#502">502</a>     <strong>public</strong> <strong>void</strong> setAuthor(String author) {
<a name="503" href="#503">503</a>         <em class="comment">// Get the DCModule so that we can check to see if "creator" is already</em>
<a name="504" href="#504">504</a>         <em class="comment">// set.</em>
<a name="505" href="#505">505</a>         <a href="../../../../../com/sun/syndication/feed/module/DCModule.html">DCModule</a> dcModule = getDCModule();
<a name="506" href="#506">506</a>         String currentValue = dcModule.getCreator();
<a name="507" href="#507">507</a>         
<a name="508" href="#508">508</a>         <strong>if</strong> ((currentValue == <strong>null</strong>) || (currentValue.length() == 0)) {
<a name="509" href="#509">509</a>             getDCModule().setCreator(author);
<a name="510" href="#510">510</a>         }
<a name="511" href="#511">511</a>     }
<a name="512" href="#512">512</a>     
<a name="513" href="#513">513</a>     <strong>public</strong> List getContributors() {
<a name="514" href="#514">514</a>         <strong>return</strong> _contributors;
<a name="515" href="#515">515</a>     }
<a name="516" href="#516">516</a> 
<a name="517" href="#517">517</a>     <em class="comment">/*<em class="comment"> (non-Javadoc)</em></em>
<a name="518" href="#518">518</a> <em class="comment">     * @see com.sun.syndication.feed.synd.SyndEntry#setContributors(java.util.List)</em>
<a name="519" href="#519">519</a> <em class="comment">     */</em>
<a name="520" href="#520">520</a>     <strong>public</strong> <strong>void</strong> setContributors(List contributors) {
<a name="521" href="#521">521</a>         _contributors = contributors;
<a name="522" href="#522">522</a>     }
<a name="523" href="#523">523</a>     
<a name="524" href="#524">524</a>     <em>/**<em>*</em></em>
<a name="525" href="#525">525</a> <em>     * Returns foreign markup found at channel level.</em>
<a name="526" href="#526">526</a> <em>     * &lt;p></em>
<a name="527" href="#527">527</a> <em>     * @return list of JDOM nodes containing channel-level foreign markup,</em>
<a name="528" href="#528">528</a> <em>     *         an empty list if none.</em>
<a name="529" href="#529">529</a> <em>     *</em>
<a name="530" href="#530">530</a> <em>     */</em>
<a name="531" href="#531">531</a>     <strong>public</strong> Object getForeignMarkup() {
<a name="532" href="#532">532</a>         <strong>return</strong> (_foreignMarkup==<strong>null</strong>) ? (_foreignMarkup=<strong>new</strong> ArrayList()) : _foreignMarkup;
<a name="533" href="#533">533</a>     }
<a name="534" href="#534">534</a> 
<a name="535" href="#535">535</a>     <em>/**<em>*</em></em>
<a name="536" href="#536">536</a> <em>     * Sets foreign markup found at channel level.</em>
<a name="537" href="#537">537</a> <em>     * &lt;p></em>
<a name="538" href="#538">538</a> <em>     * @param foreignMarkup list of JDOM nodes containing channel-level foreign markup,</em>
<a name="539" href="#539">539</a> <em>     *         an empty list if none.</em>
<a name="540" href="#540">540</a> <em>     *</em>
<a name="541" href="#541">541</a> <em>     */</em>
<a name="542" href="#542">542</a>     <strong>public</strong> <strong>void</strong> setForeignMarkup(Object foreignMarkup) {
<a name="543" href="#543">543</a>         _foreignMarkup = (List)foreignMarkup;
<a name="544" href="#544">544</a>     }    
<a name="545" href="#545">545</a> }
</pre>
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