classdiscovery.html

来自「数据挖掘的最常用工具。由于开源」· HTML 代码 · 共 640 行 · 第 1/2 页

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<DT><B>See Also:</B><DD><A HREF="../../constant-values.html#weka.core.ClassDiscovery.VERBOSE">Constant Field Values</A></DL>
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<A NAME="ClassDiscovery()"><!-- --></A><H3>
ClassDiscovery</H3>
<PRE>
public <B>ClassDiscovery</B>()</PRE>
<DL>
</DL>

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<A NAME="isSubclass(java.lang.String, java.lang.String)"><!-- --></A><H3>
isSubclass</H3>
<PRE>
public static boolean <B>isSubclass</B>(java.lang.String&nbsp;superclass,
                                 java.lang.String&nbsp;otherclass)</PRE>
<DL>
<DD>Checks whether the "otherclass" is a subclass of the given "superclass".
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>superclass</CODE> - the superclass to check against<DD><CODE>otherclass</CODE> - this class is checked whether it is a subclass
                        of the the superclass
<DT><B>Returns:</B><DD>TRUE if "otherclass" is a true subclass</DL>
</DD>
</DL>
<HR>

<A NAME="isSubclass(java.lang.Class, java.lang.Class)"><!-- --></A><H3>
isSubclass</H3>
<PRE>
public static boolean <B>isSubclass</B>(java.lang.Class&nbsp;superclass,
                                 java.lang.Class&nbsp;otherclass)</PRE>
<DL>
<DD>Checks whether the "otherclass" is a subclass of the given "superclass".
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>superclass</CODE> - the superclass to check against<DD><CODE>otherclass</CODE> - this class is checked whether it is a subclass
                        of the the superclass
<DT><B>Returns:</B><DD>TRUE if "otherclass" is a true subclass</DL>
</DD>
</DL>
<HR>

<A NAME="hasInterface(java.lang.String, java.lang.String)"><!-- --></A><H3>
hasInterface</H3>
<PRE>
public static boolean <B>hasInterface</B>(java.lang.String&nbsp;intf,
                                   java.lang.String&nbsp;cls)</PRE>
<DL>
<DD>Checks whether the given class implements the given interface.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>intf</CODE> - the interface to look for in the given class<DD><CODE>cls</CODE> - the class to check for the interface
<DT><B>Returns:</B><DD>TRUE if the class contains the interface</DL>
</DD>
</DL>
<HR>

<A NAME="hasInterface(java.lang.Class, java.lang.Class)"><!-- --></A><H3>
hasInterface</H3>
<PRE>
public static boolean <B>hasInterface</B>(java.lang.Class&nbsp;intf,
                                   java.lang.Class&nbsp;cls)</PRE>
<DL>
<DD>Checks whether the given class implements the given interface.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>intf</CODE> - the interface to look for in the given class<DD><CODE>cls</CODE> - the class to check for the interface
<DT><B>Returns:</B><DD>TRUE if the class contains the interface</DL>
</DD>
</DL>
<HR>

<A NAME="find(java.lang.String, java.lang.String[])"><!-- --></A><H3>
find</H3>
<PRE>
public static java.util.Vector <B>find</B>(java.lang.String&nbsp;classname,
                                    java.lang.String[]&nbsp;pkgnames)</PRE>
<DL>
<DD>Checks the given packages for classes that inherited from the given class,
 in case it's a class, or implement this class, in case it's an interface.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>classname</CODE> - the class/interface to look for<DD><CODE>pkgnames</CODE> - the packages to search in
<DT><B>Returns:</B><DD>a list with all the found classnames</DL>
</DD>
</DL>
<HR>

<A NAME="find(java.lang.String, java.lang.String)"><!-- --></A><H3>
find</H3>
<PRE>
public static java.util.Vector <B>find</B>(java.lang.String&nbsp;classname,
                                    java.lang.String&nbsp;pkgname)</PRE>
<DL>
<DD>Checks the given package for classes that inherited from the given class,
 in case it's a class, or implement this class, in case it's an interface.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>classname</CODE> - the class/interface to look for<DD><CODE>pkgname</CODE> - the package to search in
<DT><B>Returns:</B><DD>a list with all the found classnames</DL>
</DD>
</DL>
<HR>

<A NAME="find(java.lang.Class, java.lang.String[])"><!-- --></A><H3>
find</H3>
<PRE>
public static java.util.Vector <B>find</B>(java.lang.Class&nbsp;cls,
                                    java.lang.String[]&nbsp;pkgnames)</PRE>
<DL>
<DD>Checks the given packages for classes that inherited from the given class,
 in case it's a class, or implement this class, in case it's an interface.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cls</CODE> - the class/interface to look for<DD><CODE>pkgnames</CODE> - the packages to search in
<DT><B>Returns:</B><DD>a list with all the found classnames</DL>
</DD>
</DL>
<HR>

<A NAME="find(java.lang.Class, java.lang.String)"><!-- --></A><H3>
find</H3>
<PRE>
public static java.util.Vector <B>find</B>(java.lang.Class&nbsp;cls,
                                    java.lang.String&nbsp;pkgname)</PRE>
<DL>
<DD>Checks the given package for classes that inherited from the given class,
 in case it's a class, or implement this class, in case it's an interface.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cls</CODE> - the class/interface to look for<DD><CODE>pkgname</CODE> - the package to search in
<DT><B>Returns:</B><DD>a list with all the found classnames</DL>
</DD>
</DL>
<HR>

<A NAME="findPackages()"><!-- --></A><H3>
findPackages</H3>
<PRE>
public static java.util.Vector <B>findPackages</B>()</PRE>
<DL>
<DD>Lists all packages it can find in the classpath.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a list with all the found packages</DL>
</DD>
</DL>
<HR>

<A NAME="clearCache()"><!-- --></A><H3>
clearCache</H3>
<PRE>
public static void <B>clearCache</B>()</PRE>
<DL>
<DD>clears the cache for class/classnames relation.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getRevision()"><!-- --></A><H3>
getRevision</H3>
<PRE>
public java.lang.String <B>getRevision</B>()</PRE>
<DL>
<DD>Returns the revision string.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../weka/core/RevisionHandler.html#getRevision()">getRevision</A></CODE> in interface <CODE><A HREF="../../weka/core/RevisionHandler.html" title="interface in weka.core">RevisionHandler</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the revision</DL>
</DD>
</DL>
<HR>

<A NAME="main(java.lang.String[])"><!-- --></A><H3>
main</H3>
<PRE>
public static void <B>main</B>(java.lang.String[]&nbsp;args)</PRE>
<DL>
<DD>Possible calls:
 <ul>
    <li>
      weka.core.ClassDiscovery &lt;packages&gt;<br/>
      Prints all the packages in the current classpath
    </li>
    <li>
      weka.core.ClassDiscovery &lt;classname&gt; &lt;packagename(s)&gt;<br/>
      Prints the classes it found.
    </li>
 </ul>
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>args</CODE> - the commandline arguments</DL>
</DD>
</DL>
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