objectname.html

j2ee api,很好的api。我这现在有

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Test whether this ObjectName, which may be a pattern,
 matches another ObjectName.  </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/management/ObjectName.html#equals(java.lang.Object)">equals</A></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;object)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Compares the current object name with another object name.  </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/management/ObjectName.html#getCanonicalKeyPropertyListString()">getCanonicalKeyPropertyListString</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a string representation of the list of key properties,
 in which the key properties are sorted in lexical order. </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/management/ObjectName.html#getCanonicalName()">getCanonicalName</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the canonical form of the name; that is, a string
 representation where the properties are sorted in lexical
 order.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/management/ObjectName.html#getDomain()">getDomain</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the domain part.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../javax/management/ObjectName.html" title="class in javax.management">ObjectName</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/management/ObjectName.html#getInstance(javax.management.ObjectName)">getInstance</A></B>(<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;Return an instance of ObjectName that can be used anywhere
 the given object can be used.  </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../javax/management/ObjectName.html" title="class in javax.management">ObjectName</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/management/ObjectName.html#getInstance(java.lang.String)">getInstance</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;name)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return an instance of ObjectName that can be used anywhere
 an object obtained with <A HREF="../../javax/management/ObjectName.html#ObjectName(java.lang.String)"><CODE>new
 ObjectName(name)</CODE></A> can be used.  </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../javax/management/ObjectName.html" title="class in javax.management">ObjectName</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/management/ObjectName.html#getInstance(java.lang.String, java.util.Hashtable)">getInstance</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;domain,
            <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Hashtable.html" title="class or interface in java.util">Hashtable</A>&nbsp;table)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return an instance of ObjectName that can be used anywhere
 an object obtained with <A HREF="../../javax/management/ObjectName.html#ObjectName(java.lang.String, java.util.Hashtable)"><CODE>new ObjectName(domain, table)</CODE></A> can be used.  </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../javax/management/ObjectName.html" title="class in javax.management">ObjectName</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/management/ObjectName.html#getInstance(java.lang.String, java.lang.String, java.lang.String)">getInstance</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;domain,
            <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;key,
            <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;value)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return an instance of ObjectName that can be used anywhere
 an object obtained with <A HREF="../../javax/management/ObjectName.html#ObjectName(java.lang.String, java.lang.String, java.lang.String)"><CODE>new ObjectName(domain, key, value)</CODE></A> can be used.  </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/management/ObjectName.html#getKeyProperty(java.lang.String)">getKeyProperty</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;property)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Obtains the value associated with a key in a key property.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Hashtable.html" title="class or interface in java.util">Hashtable</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/management/ObjectName.html#getKeyPropertyList()">getKeyPropertyList</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the key properties as a Hashtable.  </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/management/ObjectName.html#getKeyPropertyListString()">getKeyPropertyListString</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a string representation of the list of key
 properties specified at creation time.  </TD>
</TR>
<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="../../javax/management/ObjectName.html#hashCode()">hashCode</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a hash code for this object name.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/management/ObjectName.html#isDomainPattern()">isDomainPattern</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Checks whether the object name is a pattern on the domain part.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/management/ObjectName.html#isPattern()">isPattern</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Checks whether the object name is a pattern.  </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/management/ObjectName.html#isPropertyPattern()">isPropertyPattern</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Checks whether the object name is a pattern on the key properties.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/management/ObjectName.html#quote(java.lang.String)">quote</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;s)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a quoted form of the given String, suitable for
 inclusion in an ObjectName.  </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/ObjectName.html#setMBeanServer(javax.management.MBeanServer)">setMBeanServer</A></B>(<A HREF="../../javax/management/MBeanServer.html" title="interface in javax.management">MBeanServer</A>&nbsp;mbs)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the MBean server on which the query is to be performed.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/management/ObjectName.html#toString()">toString</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a string representation of the object name.  </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/management/ObjectName.html#unquote(java.lang.String)">unquote</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;q)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns an unquoted form of the given String.  </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#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#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#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;
<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="ObjectName(java.lang.String)"><!-- --></A><H3>
ObjectName</H3>
<PRE>
public <B>ObjectName</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;name)
           throws <A HREF="../../javax/management/MalformedObjectNameException.html" title="class in javax.management">MalformedObjectNameException</A>,
                  <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/NullPointerException.html" title="class or interface in java.lang">NullPointerException</A></PRE>
<DL>
<DD>Construct an object name from the given string.
<P>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - A string representation of the object name.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javax/management/MalformedObjectNameException.html" title="class in javax.management">MalformedObjectNameException</A></CODE> - The string passed as a 
 parameter does not have the right format.
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/NullPointerException.html" title="class or interface in java.lang">NullPointerException</A></CODE> - The <code>name</code> parameter
 is null.</DL>
<HR>

<A NAME="ObjectName(java.lang.String, java.lang.String, java.lang.String)"><!-- --></A><H3>
ObjectName</H3>
<PRE>
public <B>ObjectName</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;domain,
                  <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;key,
                  <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;value)
           throws <A HREF="../../javax/management/MalformedObjectNameException.html" title="class in javax.management">MalformedObjectNameException</A>,
                  <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/NullPointerException.html" title="class or interface in java.lang">NullPointerException</A></PRE>
<DL>
<DD>Construct an object name with exactly one key property.
<P>
<DT><B>Parameters:</B><DD><CODE>domain</CODE> - The domain part of the object name.<DD><CODE>key</CODE> - The attribute in the key property of the object name.<DD><CODE>value</CODE> - The value in the key property of the object name.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javax/management/MalformedObjectNameException.html" title="class in javax.management">MalformedObjectNameException</A></CODE> - The
 <code>domain</code>, <code>key</code>, or <code>value</code>
 contains an illegal character, or <code>value</code> does not
 follow the rules for quoting.
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/NullPointerException.html" title="class or interface in java.lang">NullPointerException</A></CODE> - One of the parameters is null.</DL>
<HR>

<A NAME="ObjectName(java.lang.String, java.util.Hashtable)"><!-- --></A><H3>
ObjectName</H3>
<PRE>
public <B>ObjectName</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;domain,
                  <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Hashtable.html" title="class or interface in java.util">Hashtable</A>&nbsp;table)
           throws <A HREF="../../javax/management/MalformedObjectNameException.html" title="class in javax.management">MalformedObjectNameException</A>,
                  <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/NullPointerException.html" title="class or interface in java.lang">NullPointerException</A></PRE>
<DL>
<DD>Construct an object name with several key properties from a Hashtable.
<P>
<DT><B>Parameters:</B><DD><CODE>domain</CODE> - The domain part of the object name.<DD><CODE>table</CODE> - A hash table containing one or more key
 properties.  The key of each entry in the table is the key of a
 key property in the object name.  The associated value in the
 table is the associated value in the object name.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javax/management/MalformedObjectNameException.html" title="class in javax.management">MalformedObjectNameException</A></CODE> - The <code>domain</code>
 contains an illegal character, or one of the keys or values in
 <code>table</code> contains an illegal character, or one of the
 values in <code>table</code> does not follow the rules for
 quoting.
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/NullPointerException.html" title="class or interface in java.lang">NullPointerException</A></CODE> - One of the parameters is null.</DL>

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

<A NAME="method_detail"><!-- --></A>
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Method Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="getInstance(java.lang.String)"><!-- --></A><H3>
getInstance</H3>
<PRE>
public static <A HREF="../../javax/management/ObjectName.html" title="class in javax.management">ObjectName</A> <B>getInstance</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;name)
                              throws <A HREF="../../javax/management/MalformedObjectNameException.html" title="class in javax.management">MalformedObjectNameException</A>,
                                     <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/NullPointerException.html" title="class or interface in java.lang">NullPointerException</A></PRE>
<DL>
<DD><p>Return an instance of ObjectName that can be used anywhere
 an object obtained with <A HREF="../../javax/management/ObjectName.html#ObjectName(java.lang.String)"><CODE>new
 ObjectName(name)</CODE></A> can be used.  The returned object may be of
 a subclass of ObjectName.  Calling this method twice with the
 same parameters may return the same object or two equal but
 not identical objects.</p>
<P>
<DD><DL>
</DL>
</DD>