settingscache.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

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<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
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<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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<A NAME="SettingsCache(org.archive.crawler.settings.CrawlerSettings)"><!-- --></A><H3>
SettingsCache</H3>
<PRE>
public <B>SettingsCache</B>(<A HREF="../../../../org/archive/crawler/settings/CrawlerSettings.html" title="class in org.archive.crawler.settings">CrawlerSettings</A>&nbsp;globalSettings)</PRE>
<DL>
<DD>Creates a new instance of the settings cache
<P>
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<A NAME="getSettings(java.lang.String, java.lang.String)"><!-- --></A><H3>
getSettings</H3>
<PRE>
public <A HREF="../../../../org/archive/crawler/settings/CrawlerSettings.html" title="class in org.archive.crawler.settings">CrawlerSettings</A> <B>getSettings</B>(java.lang.String&nbsp;host,
                                   java.lang.String&nbsp;refinement)</PRE>
<DL>
<DD>Get the effective settings for a host.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>host</CODE> - the host to get settings for.
<DT><B>Returns:</B><DD>the settings or null if not in cache.</DL>
</DD>
</DL>
<HR>

<A NAME="getSettingsObject(java.lang.String, java.lang.String)"><!-- --></A><H3>
getSettingsObject</H3>
<PRE>
public <A HREF="../../../../org/archive/crawler/settings/CrawlerSettings.html" title="class in org.archive.crawler.settings">CrawlerSettings</A> <B>getSettingsObject</B>(java.lang.String&nbsp;scope,
                                         java.lang.String&nbsp;refinement)</PRE>
<DL>
<DD>Get a settings object.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>scope</CODE> - the scope of the settings object to get.
<DT><B>Returns:</B><DD>the settings object or null if not in cache.</DL>
</DD>
</DL>
<HR>

<A NAME="putSettings(java.lang.String, org.archive.crawler.settings.CrawlerSettings)"><!-- --></A><H3>
putSettings</H3>
<PRE>
public void <B>putSettings</B>(java.lang.String&nbsp;host,
                        <A HREF="../../../../org/archive/crawler/settings/CrawlerSettings.html" title="class in org.archive.crawler.settings">CrawlerSettings</A>&nbsp;settings)</PRE>
<DL>
<DD>Add a settings object to the cache.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>host</CODE> - the host for which the settings object is valid.<DD><CODE>settings</CODE> - the settings object.</DL>
</DD>
</DL>
<HR>

<A NAME="deleteSettingsObject(org.archive.crawler.settings.CrawlerSettings)"><!-- --></A><H3>
deleteSettingsObject</H3>
<PRE>
public void <B>deleteSettingsObject</B>(<A HREF="../../../../org/archive/crawler/settings/CrawlerSettings.html" title="class in org.archive.crawler.settings">CrawlerSettings</A>&nbsp;settings)</PRE>
<DL>
<DD>Delete a settings object from the cache.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>settings</CODE> - the settings object to remove.</DL>
</DD>
</DL>
<HR>

<A NAME="refreshHostToSettings()"><!-- --></A><H3>
refreshHostToSettings</H3>
<PRE>
public void <B>refreshHostToSettings</B>()</PRE>
<DL>
<DD>Make sure that no host strings points to wrong settings.

 This method clears most of the host to settings mappings. Because of the
 performance penalty this should only used when really needed.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="clear()"><!-- --></A><H3>
clear</H3>
<PRE>
public void <B>clear</B>()</PRE>
<DL>
<DD>Clear all cached settings.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getGlobalSettings()"><!-- --></A><H3>
getGlobalSettings</H3>
<PRE>
public <A HREF="../../../../org/archive/crawler/settings/CrawlerSettings.html" title="class in org.archive.crawler.settings">CrawlerSettings</A> <B>getGlobalSettings</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
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