mbeaninfo.html

j2ee api,很好的api。我这现在有

                 <A HREF="../../javax/management/MBeanConstructorInfo.html" title="class in javax.management">MBeanConstructorInfo</A>[]&nbsp;constructors,
                 <A HREF="../../javax/management/MBeanOperationInfo.html" title="class in javax.management">MBeanOperationInfo</A>[]&nbsp;operations,
                 <A HREF="../../javax/management/MBeanNotificationInfo.html" title="class in javax.management">MBeanNotificationInfo</A>[]&nbsp;notifications)
          throws <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/IllegalArgumentException.html" title="class or interface in java.lang">IllegalArgumentException</A></PRE>
<DL>
<DD>Constructs an <CODE>MBeanInfo</CODE>.
<P>
<DT><B>Parameters:</B><DD><CODE>className</CODE> - The name of the Java class of the MBean described
 by this <CODE>MBeanInfo</CODE>.  This value may be any
 syntactically legal Java class name.  It does not have to be a
 Java class known to the MBean server or to the MBean's
 ClassLoader.  If it is a Java class known to the MBean's
 ClassLoader, it is recommended but not required that the
 class's public methods include those that would appear in a
 Standard MBean implementing the attributes and operations in
 this MBeanInfo.<DD><CODE>description</CODE> - A human readable description of the MBean (optional).<DD><CODE>attributes</CODE> - The list of exposed attributes of the MBean.
 This may be null with the same effect as a zero-length array.<DD><CODE>constructors</CODE> - The list of public constructors of the
 MBean.  This may be null with the same effect as a zero-length
 array.<DD><CODE>operations</CODE> - The list of operations of the MBean.  This
 may be null with the same effect as a zero-length array.<DD><CODE>notifications</CODE> - The list of notifications emitted.  This
 may be null with the same effect as a zero-length array.
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/IllegalArgumentException.html" title="class or interface in java.lang">IllegalArgumentException</A></CODE> - if <code>className</code> is not
 a syntactically legal Java type name.  Java reserved words are not
 considered illegal here.</DL>

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<B>Method Detail</B></FONT></TD>
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<A NAME="clone()"><!-- --></A><H3>
clone</H3>
<PRE>
public <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>clone</B>()</PRE>
<DL>
<DD><p>Returns a shallow clone of this instance.
 The clone is obtained by simply calling <tt>super.clone()</tt>,
 thus calling the default native shallow cloning mechanism
 implemented by <tt>Object.clone()</tt>.
 No deeper cloning of any internal field is made.</p>

 <p>Since this class is immutable, the clone method is chiefly of
 interest to subclasses.</p>
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getClassName()"><!-- --></A><H3>
getClassName</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getClassName</B>()</PRE>
<DL>
<DD>Returns the name of the Java class of the MBean described by
 this <CODE>MBeanInfo</CODE>.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the class name.</DL>
</DD>
</DL>
<HR>

<A NAME="getDescription()"><!-- --></A><H3>
getDescription</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getDescription</B>()</PRE>
<DL>
<DD>Returns a human readable description of the MBean.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the description.</DL>
</DD>
</DL>
<HR>

<A NAME="getAttributes()"><!-- --></A><H3>
getAttributes</H3>
<PRE>
public <A HREF="../../javax/management/MBeanAttributeInfo.html" title="class in javax.management">MBeanAttributeInfo</A>[] <B>getAttributes</B>()</PRE>
<DL>
<DD>Returns the list of attributes exposed for management.
 Each attribute is described by an <CODE>MBeanAttributeInfo</CODE> object.

 The returned array is a shallow copy of the internal array,
 which means that it is a copy of the internal array of
 references to the <CODE>MBeanAttributeInfo</CODE> objects
 but that each referenced <CODE>MBeanAttributeInfo</CODE> object is not copied.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>An array of <CODE>MBeanAttributeInfo</CODE> objects.</DL>
</DD>
</DL>
<HR>

<A NAME="getOperations()"><!-- --></A><H3>
getOperations</H3>
<PRE>
public <A HREF="../../javax/management/MBeanOperationInfo.html" title="class in javax.management">MBeanOperationInfo</A>[] <B>getOperations</B>()</PRE>
<DL>
<DD>Returns the list of operations  of the MBean.
 Each operation is described by an <CODE>MBeanOperationInfo</CODE> object.

 The returned array is a shallow copy of the internal array,
 which means that it is a copy of the internal array of
 references to the <CODE>MBeanOperationInfo</CODE> objects
 but that each referenced <CODE>MBeanOperationInfo</CODE> object is not copied.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>An array of <CODE>MBeanOperationInfo</CODE> objects.</DL>
</DD>
</DL>
<HR>

<A NAME="getConstructors()"><!-- --></A><H3>
getConstructors</H3>
<PRE>
public <A HREF="../../javax/management/MBeanConstructorInfo.html" title="class in javax.management">MBeanConstructorInfo</A>[] <B>getConstructors</B>()</PRE>
<DL>
<DD><p>Returns the list of the public constructors of the MBean.
 Each constructor is described by an
 <CODE>MBeanConstructorInfo</CODE> object.</p>

 <p>The returned array is a shallow copy of the internal array,
 which means that it is a copy of the internal array of
 references to the <CODE>MBeanConstructorInfo</CODE> objects but
 that each referenced <CODE>MBeanConstructorInfo</CODE> object
 is not copied.</p>

 <p>The returned list is not necessarily exhaustive.  That is,
 the MBean may have a public constructor that is not in the
 list.  In this case, the MBean server can construct another
 instance of this MBean's class using that constructor, even
 though it is not listed here.</p>
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>An array of <CODE>MBeanConstructorInfo</CODE> objects.</DL>
</DD>
</DL>
<HR>

<A NAME="getNotifications()"><!-- --></A><H3>
getNotifications</H3>
<PRE>
public <A HREF="../../javax/management/MBeanNotificationInfo.html" title="class in javax.management">MBeanNotificationInfo</A>[] <B>getNotifications</B>()</PRE>
<DL>
<DD>Returns the list of the notifications emitted by the MBean.
 Each notification is described by an <CODE>MBeanNotificationInfo</CODE> object.

 The returned array is a shallow copy of the internal array,
 which means that it is a copy of the internal array of
 references to the <CODE>MBeanNotificationInfo</CODE> objects
 but that each referenced <CODE>MBeanNotificationInfo</CODE> object is not copied.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>An array of <CODE>MBeanNotificationInfo</CODE> objects.</DL>
</DD>
</DL>
<HR>

<A NAME="equals(java.lang.Object)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;o)</PRE>
<DL>
<DD><p>Compare this MBeanInfo to another.  Two MBeanInfo objects
 are equal iff they return equal values for <A HREF="../../javax/management/MBeanInfo.html#getClassName()"><CODE>getClassName()</CODE></A> and for <A HREF="../../javax/management/MBeanInfo.html#getDescription()"><CODE>getDescription()</CODE></A>, and the
 arrays returned by the two objects for <A HREF="../../javax/management/MBeanInfo.html#getAttributes()"><CODE>getAttributes()</CODE></A>, <A HREF="../../javax/management/MBeanInfo.html#getOperations()"><CODE>getOperations()</CODE></A>, <A HREF="../../javax/management/MBeanInfo.html#getConstructors()"><CODE>getConstructors()</CODE></A>, and <A HREF="../../javax/management/MBeanInfo.html#getNotifications()"><CODE>getNotifications()</CODE></A> are
 pairwise equal.  Here "equal" means <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"><CODE>Object.equals(Object)</CODE></A>, not identity.</p>

 <p>If two MBeanInfo objects return the same values in one of
 their arrays but in a different order then they are not equal.</p>
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>o</CODE> - the object to compare to.
<DT><B>Returns:</B><DD>true iff <code>o</code> is an MBeanInfo that is equal
 to this one according to the rules above.</DL>
</DD>
</DL>
<HR>

<A NAME="hashCode()"><!-- --></A><H3>
hashCode</H3>
<PRE>
public int <B>hashCode</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
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