opentype.html

j2ee api,很好的api。我这现在有

        "java.lang.Boolean",
        "java.lang.Character",
        "java.lang.Byte",
        "java.lang.Short",
        "java.lang.Integer",
        "java.lang.Long",
        "java.lang.Float",
        "java.lang.Double",
        "java.lang.String",
        "java.math.BigDecimal",
        "java.math.BigInteger",
        "java.util.Date",
        "javax.management.ObjectName",
        CompositeData.class.getName(),
        TabularData.class.getName() } ;
       </pre>
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</DL>
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<A NAME="OpenType(java.lang.String, java.lang.String, java.lang.String)"><!-- --></A><H3>
OpenType</H3>
<PRE>
protected <B>OpenType</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;className,
                   <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;typeName,
                   <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;description)
            throws <A HREF="../../../javax/management/openmbean/OpenDataException.html" title="class in javax.management.openmbean">OpenDataException</A></PRE>
<DL>
<DD>Constructs an <code>OpenType</code> instance (actually a subclass instance as <code>OpenType</code> is abstract),
 checking for the validity of the given parameters.
 The validity constraints are described below for each parameter.
 <br>&nbsp;
<P>
<DT><B>Parameters:</B><DD><CODE>className</CODE> - The fully qualified Java class name of the open data values this open type describes.
			  The valid Java class names allowed for open data values are listed in
			  <A HREF="../../../javax/management/openmbean/OpenType.html#ALLOWED_CLASSNAMES"><CODE>ALLOWED_CLASSNAMES</CODE></A>. 
			  A multidimensional array of any one of these classes is also an allowed class,
			  in which case the class name follows the rules defined by the method
			  <a href="http://java.sun.com/j2se/1.3/docs/api/java/lang/Class.html#getName()">
			  <code>getName</code></a> of <code>java.lang.Class</code>.
			  For example, a 3-dimensional array of Strings has for class name
			  &quot;<code>[[[Ljava.lang.String;</code>&quot; (without the quotes).
 <br>&nbsp;<DD><CODE>typeName</CODE> - The name given to the open type this instance represents; cannot be a null or empty string.
 <br>&nbsp;<DD><CODE>description</CODE> - The human readable description of the open type this instance represents; 
			    cannot be a null or empty string.
 <br>&nbsp;
<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 <var>className</var>, <var>typeName</var> or <var>description</var>
					 is a null or empty string
 <br>&nbsp;
<DD><CODE><A HREF="../../../javax/management/openmbean/OpenDataException.html" title="class in javax.management.openmbean">OpenDataException</A></CODE> - if <var>className</var> is not one of the allowed Java class names for open data</DL>

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<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 fully qualified Java class name of the open data values this open type describes.
 The only possible Java class names for open data values are listed in 
 <A HREF="../../../javax/management/openmbean/OpenType.html#ALLOWED_CLASSNAMES"><CODE>ALLOWED_CLASSNAMES</CODE></A>. 
 A multidimensional array of any one of these classes is also an allowed class,
 in which case the class name follows the rules defined by the method
 <a href="http://java.sun.com/j2se/1.3/docs/api/java/lang/Class.html#getName()">
 <code>getName</code></a> of <code>java.lang.Class</code>.
 For example, a 3-dimensional array of Strings has for class name
 &quot;<code>[[[Ljava.lang.String;</code>&quot; (without the quotes).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

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

<A NAME="getTypeName()"><!-- --></A><H3>
getTypeName</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>getTypeName</B>()</PRE>
<DL>
<DD>Returns the name of this <code>OpenType</code> instance.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the type 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 the text description of this <code>OpenType</code> instance.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

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

<A NAME="isArray()"><!-- --></A><H3>
isArray</H3>
<PRE>
public boolean <B>isArray</B>()</PRE>
<DL>
<DD>Returns <code>true</code> if the open data values this open
 type describes are arrays, <code>false</code> otherwise.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>true if this is an array type.</DL>
</DD>
</DL>
<HR>

<A NAME="isValue(java.lang.Object)"><!-- --></A><H3>
isValue</H3>
<PRE>
public abstract boolean <B>isValue</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;obj)</PRE>
<DL>
<DD>Tests whether <var>obj</var> is a value for this open type.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>obj</CODE> - the object to be tested for validity.
<DT><B>Returns:</B><DD><code>true</code> if <var>obj</var> is a value for this
 open type, <code>false</code> otherwise.</DL>
</DD>
</DL>
<HR>

<A NAME="equals(java.lang.Object)"><!-- --></A><H3>
equals</H3>
<PRE>
public abstract 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;obj)</PRE>
<DL>
<DD>Compares the specified <code>obj</code> parameter with this
 open type instance for equality.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>obj</CODE> - the object to compare to.
<DT><B>Returns:</B><DD>true if this object and <code>obj</code> are equal.</DL>
</DD>
</DL>
<HR>

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

<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public abstract <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>toString</B>()</PRE>
<DL>
<DD>Returns a string representation of this open type instance.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the string representation.</DL>
</DD>
</DL>
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