mlet.html

j2ee api,很好的api。我这现在有

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Allows the m-let to perform any operations needed after having been
 unregistered in the MBean server.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/management/loading/MLet.html#postRegister(java.lang.Boolean)">postRegister</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Boolean.html" title="class or interface in java.lang">Boolean</A>&nbsp;registrationDone)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Allows the m-let to perform any operations needed after having been
 registered in the MBean server or after the registration has failed.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/management/loading/MLet.html#preDeregister()">preDeregister</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Allows the m-let to perform any operations it needs before being unregistered
 by the MBean server.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../javax/management/ObjectName.html" title="class in javax.management">ObjectName</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/management/loading/MLet.html#preRegister(javax.management.MBeanServer, javax.management.ObjectName)">preRegister</A></B>(<A HREF="../../../javax/management/MBeanServer.html" title="interface in javax.management">MBeanServer</A>&nbsp;server,
            <A HREF="../../../javax/management/ObjectName.html" title="class in javax.management">ObjectName</A>&nbsp;name)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Allows the m-let to perform any operations it needs before
 being registered in the MBean server. </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/management/loading/MLet.html#readExternal(java.io.ObjectInput)">readExternal</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/ObjectInput.html" title="class or interface in java.io">ObjectInput</A>&nbsp;in)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Restore this MLet's contents from the given <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/ObjectInput.html" title="class or interface in java.io"><CODE>ObjectInput</CODE></A>.
 </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/management/loading/MLet.html#setLibraryDirectory(java.lang.String)">setLibraryDirectory</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;libdir)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the directory used by the library loader for storing
 native libraries before they are loaded into memory.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/management/loading/MLet.html#writeExternal(java.io.ObjectOutput)">writeExternal</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/ObjectOutput.html" title="class or interface in java.io">ObjectOutput</A>&nbsp;out)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Save this MLet's contents to the given <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/ObjectOutput.html" title="class or interface in java.io"><CODE>ObjectOutput</CODE></A>.
 </TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.net.URLClassLoader"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class java.net.<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/net/URLClassLoader.html" title="class or interface in java.net">URLClassLoader</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/net/URLClassLoader.html#definePackage(java.lang.String, java.util.jar.Manifest, java.net.URL)" title="class or interface in java.net">definePackage</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/net/URLClassLoader.html#findResource(java.lang.String)" title="class or interface in java.net">findResource</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/net/URLClassLoader.html#findResources(java.lang.String)" title="class or interface in java.net">findResources</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/net/URLClassLoader.html#getPermissions(java.security.CodeSource)" title="class or interface in java.net">getPermissions</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/net/URLClassLoader.html#newInstance(java.net.URL[])" title="class or interface in java.net">newInstance</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/net/URLClassLoader.html#newInstance(java.net.URL[], java.lang.ClassLoader)" title="class or interface in java.net">newInstance</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.security.SecureClassLoader"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class java.security.<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/security/SecureClassLoader.html" title="class or interface in java.security">SecureClassLoader</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/security/SecureClassLoader.html#defineClass(java.lang.String, byte[], int, int, java.security.CodeSource)" title="class or interface in java.security">defineClass</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.lang.ClassLoader"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html" title="class or interface in java.lang">ClassLoader</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#clearAssertionStatus()" title="class or interface in java.lang">clearAssertionStatus</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#defineClass(byte[], int, int)" title="class or interface in java.lang">defineClass</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#defineClass(java.lang.String, byte[], int, int)" title="class or interface in java.lang">defineClass</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#defineClass(java.lang.String, byte[], int, int, java.security.ProtectionDomain)" title="class or interface in java.lang">defineClass</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#definePackage(java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.net.URL)" title="class or interface in java.lang">definePackage</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#findLoadedClass(java.lang.String)" title="class or interface in java.lang">findLoadedClass</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#findSystemClass(java.lang.String)" title="class or interface in java.lang">findSystemClass</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#getPackage(java.lang.String)" title="class or interface in java.lang">getPackage</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#getPackages()" title="class or interface in java.lang">getPackages</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#getParent()" title="class or interface in java.lang">getParent</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#getResource(java.lang.String)" title="class or interface in java.lang">getResource</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#getResourceAsStream(java.lang.String)" title="class or interface in java.lang">getResourceAsStream</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#getResources(java.lang.String)" title="class or interface in java.lang">getResources</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#getSystemClassLoader()" title="class or interface in java.lang">getSystemClassLoader</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#getSystemResource(java.lang.String)" title="class or interface in java.lang">getSystemResource</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#getSystemResourceAsStream(java.lang.String)" title="class or interface in java.lang">getSystemResourceAsStream</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#getSystemResources(java.lang.String)" title="class or interface in java.lang">getSystemResources</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#loadClass(java.lang.String)" title="class or interface in java.lang">loadClass</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#loadClass(java.lang.String, boolean)" title="class or interface in java.lang">loadClass</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#resolveClass(java.lang.Class)" title="class or interface in java.lang">resolveClass</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#setClassAssertionStatus(java.lang.String, boolean)" title="class or interface in java.lang">setClassAssertionStatus</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#setDefaultAssertionStatus(boolean)" title="class or interface in java.lang">setDefaultAssertionStatus</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#setPackageAssertionStatus(java.lang.String, boolean)" title="class or interface in java.lang">setPackageAssertionStatus</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html#setSigners(java.lang.Class, java.lang.Object[])" title="class or interface in java.lang">setSigners</A></CODE></TD>
</TR>
</TABLE>
&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">
<TD><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_javax.management.loading.MLetMBean"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from interface javax.management.loading.<A HREF="../../../javax/management/loading/MLetMBean.html" title="interface in javax.management.loading">MLetMBean</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../javax/management/loading/MLetMBean.html#getResource(java.lang.String)">getResource</A>, <A HREF="../../../javax/management/loading/MLetMBean.html#getResourceAsStream(java.lang.String)">getResourceAsStream</A>, <A HREF="../../../javax/management/loading/MLetMBean.html#getResources(java.lang.String)">getResources</A></CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>

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


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

<A NAME="constructor_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="MLet()"><!-- --></A><H3>
MLet</H3>
<PRE>
public <B>MLet</B>()</PRE>
<DL>
<DD>Constructs a new MLet using the default delegation parent ClassLoader.
<P>
</DL>
<HR>

<A NAME="MLet(java.net.URL[])"><!-- --></A><H3>
MLet</H3>
<PRE>
public <B>MLet</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/net/URL.html" title="class or interface in java.net">URL</A>[]&nbsp;urls)</PRE>
<DL>
<DD>Constructs a new MLet for the specified URLs using the default delegation parent ClassLoader.
 The URLs will be searched in the order specified for classes and resources after first searching in the parent
 class loader.
<P>
<DT><B>Parameters:</B><DD><CODE>urls</CODE> - The URLs from which to load classes and resources.</DL>
<HR>

<A NAME="MLet(java.net.URL[], java.lang.ClassLoader)"><!-- --></A><H3>
MLet</H3>
<PRE>
public <B>MLet</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/net/URL.html" title="class or interface in java.net">URL</A>[]&nbsp;urls,
            <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html" title="class or interface in java.lang">ClassLoader</A>&nbsp;parent)</PRE>
<DL>
<DD>Constructs a new MLet  for the given URLs. The URLs will be searched in the order specified for
 classes and resources after first searching in the specified parent class loader. 
 The parent argument will be used as the parent class loader for delegation. The
 factory argument will be used as the stream handler factory to obtain protocol handlers when creating new
 URLs.
<P>
<DT><B>Parameters:</B><DD><CODE>urls</CODE> - The URLs from which to load classes and resources.<DD><CODE>parent</CODE> - The parent class loader for delegation.</DL>
<HR>

<A NAME="MLet(java.net.URL[], java.lang.ClassLoader, java.net.URLStreamHandlerFactory)"><!-- --></A><H3>
MLet</H3>
<PRE>
public <B>MLet</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/net/URL.html" title="class or interface in java.net">URL</A>[]&nbsp;urls,
            <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/ClassLoader.html" title="class or interface in java.lang">ClassLoader</A>&nbsp;parent,
            <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/net/URLStreamHandlerFactory.html" title="class or interface in java.net">URLStreamHandlerFactory</A>&nbsp;factory)</PRE>
<DL>
<DD>Constructs a new MLet for the specified URLs, parent class loader, and
 URLStreamHandlerFactory. The parent argument will be used as the parent class loader for delegation. The
 factory argument will be used as the stream handler factory to obtain protocol handlers when creating new
 URLs.
<P>
<DT><B>Parameters:</B><DD><CODE>urls</CODE> - The URLs from which to load classes and resources.<DD><CODE>parent</CODE> - The parent class loader for delegation.<DD><CODE>factory</CODE> - The URLStreamHandlerFactory to use when creating URLs.</DL>
<HR>

<A NAME="MLet(java.net.URL[], boolean)"><!-- --></A><H3>
MLet</H3>
<PRE>
public <B>MLet</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/net/URL.html" title="class or interface in java.net">URL</A>[]&nbsp;urls,
            boolean&nbsp;delegateToCLR)</PRE>
<DL>
<DD>Constructs a new MLet for the specified URLs using the default delegation parent ClassLoader.
 The URLs will be searched in the order specified for classes and resources after first searching in the parent
 class loader.
<P>
<DT><B>Parameters:</B><DD><CODE>urls</CODE> - The URLs from which to load classes and resources.<DD><CODE>delegateToCLR</CODE> - True if, when a class is not found in
 either the parent ClassLoader or the URLs, the MLet should delegate
 to its containing MBeanServer's <A HREF="../../../javax/management/loading/ClassLoaderRepository.html" title="interface in javax.management.loading"><CODE>ClassLoaderRepository</CODE></A>.<DT><B>Since:</B></DT>
  <DD>JMX 1.2</DD>
</DL>
<HR>