fetchftp.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

<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../org/archive/crawler/fetcher/FetchFTP.html#FetchFTP(java.lang.String)">FetchFTP</A></B>(java.lang.String&nbsp;name)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs a new <code>FetchFTP</code>.</TD>
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</TABLE>
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<!-- ========== METHOD SUMMARY =========== -->

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<B>Method Summary</B></FONT></TH>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/archive/crawler/fetcher/FetchFTP.html#determinePassword(org.archive.crawler.datamodel.CrawlURI)">determinePassword</A></B>(<A HREF="../../../../org/archive/crawler/datamodel/CrawlURI.html" title="class in org.archive.crawler.datamodel">CrawlURI</A>&nbsp;curi)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Determines the password for the given URI.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/archive/crawler/fetcher/FetchFTP.html#getExtractFromDirs(org.archive.crawler.datamodel.CrawlURI)">getExtractFromDirs</A></B>(<A HREF="../../../../org/archive/crawler/datamodel/CrawlURI.html" title="class in org.archive.crawler.datamodel">CrawlURI</A>&nbsp;curi)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the <code>extract.from.dirs</code> attribute for this
 <code>FetchFTP</code> and the given curi.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/archive/crawler/fetcher/FetchFTP.html#getExtractParent(org.archive.crawler.datamodel.CrawlURI)">getExtractParent</A></B>(<A HREF="../../../../org/archive/crawler/datamodel/CrawlURI.html" title="class in org.archive.crawler.datamodel">CrawlURI</A>&nbsp;curi)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the <code>extract.parent</code> attribute for this
 <code>FetchFTP</code> and the given curi.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/archive/crawler/fetcher/FetchFTP.html#getFetchBandwidth(org.archive.crawler.datamodel.CrawlURI)">getFetchBandwidth</A></B>(<A HREF="../../../../org/archive/crawler/datamodel/CrawlURI.html" title="class in org.archive.crawler.datamodel">CrawlURI</A>&nbsp;curi)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the <code>fetch-bandwidth</code> attribute for this
 <code>FetchFTP</code> and the given curi.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;long</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/archive/crawler/fetcher/FetchFTP.html#getMaxLength(org.archive.crawler.datamodel.CrawlURI)">getMaxLength</A></B>(<A HREF="../../../../org/archive/crawler/datamodel/CrawlURI.html" title="class in org.archive.crawler.datamodel">CrawlURI</A>&nbsp;curi)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the <code>max-length-bytes</code> attribute for this
 <code>FetchFTP</code> and the given curi.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/archive/crawler/fetcher/FetchFTP.html#getTimeout(org.archive.crawler.datamodel.CrawlURI)">getTimeout</A></B>(<A HREF="../../../../org/archive/crawler/datamodel/CrawlURI.html" title="class in org.archive.crawler.datamodel">CrawlURI</A>&nbsp;curi)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the <code>timeout-seconds</code> attribute for this
 <code>FetchFTP</code> and the given curi.</TD>
</TR>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/archive/crawler/fetcher/FetchFTP.html#innerProcess(org.archive.crawler.datamodel.CrawlURI)">innerProcess</A></B>(<A HREF="../../../../org/archive/crawler/datamodel/CrawlURI.html" title="class in org.archive.crawler.datamodel">CrawlURI</A>&nbsp;curi)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Processes the given URI.</TD>
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&nbsp;<A NAME="methods_inherited_from_class_org.archive.crawler.framework.Processor"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class org.archive.crawler.framework.<A HREF="../../../../org/archive/crawler/framework/Processor.html" title="class in org.archive.crawler.framework">Processor</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/archive/crawler/framework/Processor.html#checkForInterrupt()">checkForInterrupt</A>, <A HREF="../../../../org/archive/crawler/framework/Processor.html#filtersAccept(org.archive.crawler.datamodel.CrawlURI)">filtersAccept</A>, <A HREF="../../../../org/archive/crawler/framework/Processor.html#filtersAccept(org.archive.crawler.settings.MapType, org.archive.crawler.datamodel.CrawlURI)">filtersAccept</A>, <A HREF="../../../../org/archive/crawler/framework/Processor.html#finalTasks()">finalTasks</A>, <A HREF="../../../../org/archive/crawler/framework/Processor.html#getController()">getController</A>, <A HREF="../../../../org/archive/crawler/framework/Processor.html#getDefaultNextProcessor(org.archive.crawler.datamodel.CrawlURI)">getDefaultNextProcessor</A>, <A HREF="../../../../org/archive/crawler/framework/Processor.html#initialTasks()">initialTasks</A>, <A HREF="../../../../org/archive/crawler/framework/Processor.html#innerRejectProcess(org.archive.crawler.datamodel.CrawlURI)">innerRejectProcess</A>, <A HREF="../../../../org/archive/crawler/framework/Processor.html#isContentToProcess(org.archive.crawler.datamodel.CrawlURI)">isContentToProcess</A>, <A HREF="../../../../org/archive/crawler/framework/Processor.html#isExpectedMimeType(java.lang.String, java.lang.String)">isExpectedMimeType</A>, <A HREF="../../../../org/archive/crawler/framework/Processor.html#isHttpTransactionContentToProcess(org.archive.crawler.datamodel.CrawlURI)">isHttpTransactionContentToProcess</A>, <A HREF="../../../../org/archive/crawler/framework/Processor.html#kickUpdate()">kickUpdate</A>, <A HREF="../../../../org/archive/crawler/framework/Processor.html#process(org.archive.crawler.datamodel.CrawlURI)">process</A>, <A HREF="../../../../org/archive/crawler/framework/Processor.html#report()">report</A>, <A HREF="../../../../org/archive/crawler/framework/Processor.html#setDefaultNextProcessor(org.archive.crawler.framework.Processor)">setDefaultNextProcessor</A>, <A HREF="../../../../org/archive/crawler/framework/Processor.html#spawn(int)">spawn</A></CODE></TD>
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&nbsp;<A NAME="methods_inherited_from_class_org.archive.crawler.settings.ModuleType"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class org.archive.crawler.settings.<A HREF="../../../../org/archive/crawler/settings/ModuleType.html" title="class in org.archive.crawler.settings">ModuleType</A></B></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/archive/crawler/settings/ModuleType.html#addElement(org.archive.crawler.settings.CrawlerSettings, org.archive.crawler.settings.Type)">addElement</A>, <A HREF="../../../../org/archive/crawler/settings/ModuleType.html#listUsedFiles(java.util.List)">listUsedFiles</A></CODE></TD>
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&nbsp;<A NAME="methods_inherited_from_class_org.archive.crawler.settings.ComplexType"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class org.archive.crawler.settings.<A HREF="../../../../org/archive/crawler/settings/ComplexType.html" title="class in org.archive.crawler.settings">ComplexType</A></B></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/archive/crawler/settings/ComplexType.html#addElementToDefinition(org.archive.crawler.settings.Type)">addElementToDefinition</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#checkValue(org.archive.crawler.settings.CrawlerSettings, java.lang.String, java.lang.Object)">checkValue</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#earlyInitialize(org.archive.crawler.settings.CrawlerSettings)">earlyInitialize</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#getAbsoluteName()">getAbsoluteName</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#getAttribute(java.lang.Object, java.lang.String)">getAttribute</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#getAttribute(java.lang.String)">getAttribute</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#getAttribute(java.lang.String, org.archive.crawler.datamodel.CrawlURI)">getAttribute</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#getAttributeInfo(org.archive.crawler.settings.CrawlerSettings, java.lang.String)">getAttributeInfo</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#getAttributeInfo(java.lang.String)">getAttributeInfo</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#getAttributeInfoIterator(java.lang.Object)">getAttributeInfoIterator</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#getAttributes(java.lang.String[])">getAttributes</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#getDataContainerRecursive(org.archive.crawler.settings.ComplexType.Context)">getDataContainerRecursive</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#getDataContainerRecursive(org.archive.crawler.settings.ComplexType.Context, java.lang.String)">getDataContainerRecursive</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#getDefaultValue()">getDefaultValue</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#getDescription()">getDescription</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#getElementFromDefinition(java.lang.String)">getElementFromDefinition</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#getLegalValues()">getLegalValues</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#getLocalAttribute(org.archive.crawler.settings.CrawlerSettings, java.lang.String)">getLocalAttribute</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#getMBeanInfo()">getMBeanInfo</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#getMBeanInfo(java.lang.Object)">getMBeanInfo</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#getParent()">getParent</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#getPreservedFields()">getPreservedFields</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#getSettingsHandler()">getSettingsHandler</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#getUncheckedAttribute(java.lang.Object, java.lang.String)">getUncheckedAttribute</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#getValue()">getValue</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#globalSettings()">globalSettings</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#invoke(java.lang.String, java.lang.Object[], java.lang.String[])">invoke</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#isInitialized()">isInitialized</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#isOverridden(org.archive.crawler.settings.CrawlerSettings, java.lang.String)">isOverridden</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#iterator(java.lang.Object)">iterator</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#setAsOrder(org.archive.crawler.settings.SettingsHandler)">setAsOrder</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#setAttribute(javax.management.Attribute)">setAttribute</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#setAttribute(org.archive.crawler.settings.CrawlerSettings, javax.management.Attribute)">setAttribute</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#setAttributes(javax.management.AttributeList)">setAttributes</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#setDescription(java.lang.String)">setDescription</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#setPreservedFields(java.lang.String[])">setPreservedFields</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#toString()">toString</A>, <A HREF="../../../../org/archive/crawler/settings/ComplexType.html#unsetAttribute(org.archive.crawler.settings.CrawlerSettings, java.lang.String)">unsetAttribute</A></CODE></TD>
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&nbsp;<A NAME="methods_inherited_from_class_org.archive.crawler.settings.Type"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class org.archive.crawler.settings.<A HREF="../../../../org/archive/crawler/settings/Type.html" title="class in org.archive.crawler.settings">Type</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/archive/crawler/settings/Type.html#addConstraint(org.archive.crawler.settings.Constraint)">addConstraint</A>, <A HREF="../../../../org/archive/crawler/settings/Type.html#equals(java.lang.Object)">equals</A>, <A HREF="../../../../org/archive/crawler/settings/Type.html#getConstraints()">getConstraints</A>, <A HREF="../../../../org/archive/crawler/settings/Type.html#getLegalValueType()">getLegalValueType</A>, <A HREF="../../../../org/archive/crawler/settings/Type.html#isExpertSetting()">isExpertSetting</A>, <A HREF="../../../../org/archive/crawler/settings/Type.html#isOverrideable()">isOverrideable</A>, <A HREF="../../../../org/archive/crawler/settings/Type.html#isTransient()">isTransient</A>, <A HREF="../../../../org/archive/crawler/settings/Type.html#setExpertSetting(boolean)">setExpertSetting</A>, <A HREF="../../../../org/archive/crawler/settings/Type.html#setLegalValueType(java.lang.Class)">setLegalValueType</A>, <A HREF="../../../../org/archive/crawler/settings/Type.html#setOverrideable(boolean)">setOverrideable</A>, <A HREF="../../../../org/archive/crawler/settings/Type.html#setTransient(boolean)">setTransient</A></CODE></TD>
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&nbsp;<A NAME="methods_inherited_from_class_javax.management.Attribute"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class javax.management.Attribute</B></TH>
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<TD><CODE>getName</CODE></TD>
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&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
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<TD><CODE>clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD>
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<P>

<!-- ============ FIELD DETAIL =========== -->

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<B>Field Detail</B></FONT></TH>
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<A NAME="ATTR_USERNAME"><!-- --></A><H3>
ATTR_USERNAME</H3>
<PRE>
public static final java.lang.String <B>ATTR_USERNAME</B></PRE>
<DL>
<DD>The name for the <code>username</code> attribute.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.crawler.fetcher.FetchFTP.ATTR_USERNAME">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="ATTR_PASSWORD"><!-- --></A><H3>
ATTR_PASSWORD</H3>
<PRE>
public static final java.lang.String <B>ATTR_PASSWORD</B></PRE>
<DL>
<DD>The name for the <code>password</code> attribute.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.crawler.fetcher.FetchFTP.ATTR_PASSWORD">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="ATTR_MAX_LENGTH"><!-- --></A><H3>
ATTR_MAX_LENGTH</H3>
<PRE>
public static final java.lang.String <B>ATTR_MAX_LENGTH</B></PRE>
<DL>
<DD>The name for the <code>max-length-bytes</code> attribute.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.crawler.fetcher.FetchFTP.ATTR_MAX_LENGTH">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="ATTR_BANDWIDTH"><!-- --></A><H3>
ATTR_BANDWIDTH</H3>
<PRE>
public static final java.lang.String <B>ATTR_BANDWIDTH</B></PRE>
<DL>
<DD>The name for the <code>fetch-bandwidth</code> attribute.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.crawler.fetcher.FetchFTP.ATTR_BANDWIDTH">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="ATTR_TIMEOUT"><!-- --></A><H3>
ATTR_TIMEOUT</H3>
<PRE>
public static final java.lang.String <B>ATTR_TIMEOUT</B></PRE>
<DL>
<DD>The name for the <code>timeout-seconds</code> attribute.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.crawler.fetcher.FetchFTP.ATTR_TIMEOUT">Constant Field Values</A></DL>
</DL>

<!-- ========= CONSTRUCTOR DETAIL ======== -->

<A NAME="constructor_detail"><!-- --></A>
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<B>Constructor Detail</B></FONT></TH>
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</TABLE>

<A NAME="FetchFTP(java.lang.String)"><!-- --></A><H3>
FetchFTP</H3>
<PRE>
public <B>FetchFTP</B>(java.lang.String&nbsp;name)</PRE>
<DL>
<DD>Constructs a new <code>FetchFTP</code>.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of this processor</DL>
</DL>

<!-- ============ METHOD DETAIL ========== -->