mapmessage.html

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<A NAME="getChar(java.lang.String)"><!-- --></A><H3>
getChar</H3>
<PRE>
public char <B>getChar</B>(java.lang.String&nbsp;name)
             throws <A HREF="../../javax/jms/JMSException.html">JMSException</A></PRE>
<DL>
<DD>Returns the Unicode character value with the specified name.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the Unicode character<DT><B>Returns:</B><DD>the Unicode character value with the specified name<DT><B>Throws:</B><DD><CODE><A HREF="../../javax/jms/JMSException.html">JMSException</A></CODE> - if the JMS provider fails to read the message
                         due to some internal error.<DD><CODE><A HREF="../../javax/jms/MessageFormatException.html">MessageFormatException</A></CODE> - if this type conversion is invalid.</DL>
</DD>
</DL>
<HR>

<A NAME="getInt(java.lang.String)"><!-- --></A><H3>
getInt</H3>
<PRE>
public int <B>getInt</B>(java.lang.String&nbsp;name)
           throws <A HREF="../../javax/jms/JMSException.html">JMSException</A></PRE>
<DL>
<DD>Returns the <CODE>int</CODE> value with the specified name.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the <CODE>int</CODE><DT><B>Returns:</B><DD>the <CODE>int</CODE> value with the specified name<DT><B>Throws:</B><DD><CODE><A HREF="../../javax/jms/JMSException.html">JMSException</A></CODE> - if the JMS provider fails to read the message
                         due to some internal error.<DD><CODE><A HREF="../../javax/jms/MessageFormatException.html">MessageFormatException</A></CODE> - if this type conversion is invalid.</DL>
</DD>
</DL>
<HR>

<A NAME="getLong(java.lang.String)"><!-- --></A><H3>
getLong</H3>
<PRE>
public long <B>getLong</B>(java.lang.String&nbsp;name)
             throws <A HREF="../../javax/jms/JMSException.html">JMSException</A></PRE>
<DL>
<DD>Returns the <CODE>long</CODE> value with the specified name.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the <CODE>long</CODE><DT><B>Returns:</B><DD>the <CODE>long</CODE> value with the specified name<DT><B>Throws:</B><DD><CODE><A HREF="../../javax/jms/JMSException.html">JMSException</A></CODE> - if the JMS provider fails to read the message
                         due to some internal error.<DD><CODE><A HREF="../../javax/jms/MessageFormatException.html">MessageFormatException</A></CODE> - if this type conversion is invalid.</DL>
</DD>
</DL>
<HR>

<A NAME="getFloat(java.lang.String)"><!-- --></A><H3>
getFloat</H3>
<PRE>
public float <B>getFloat</B>(java.lang.String&nbsp;name)
               throws <A HREF="../../javax/jms/JMSException.html">JMSException</A></PRE>
<DL>
<DD>Returns the <CODE>float</CODE> value with the specified name.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the <CODE>float</CODE><DT><B>Returns:</B><DD>the <CODE>float</CODE> value with the specified name<DT><B>Throws:</B><DD><CODE><A HREF="../../javax/jms/JMSException.html">JMSException</A></CODE> - if the JMS provider fails to read the message
                         due to some internal error.<DD><CODE><A HREF="../../javax/jms/MessageFormatException.html">MessageFormatException</A></CODE> - if this type conversion is invalid.</DL>
</DD>
</DL>
<HR>

<A NAME="getDouble(java.lang.String)"><!-- --></A><H3>
getDouble</H3>
<PRE>
public double <B>getDouble</B>(java.lang.String&nbsp;name)
                 throws <A HREF="../../javax/jms/JMSException.html">JMSException</A></PRE>
<DL>
<DD>Returns the <CODE>double</CODE> value with the specified name.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the <CODE>double</CODE><DT><B>Returns:</B><DD>the <CODE>double</CODE> value with the specified name<DT><B>Throws:</B><DD><CODE><A HREF="../../javax/jms/JMSException.html">JMSException</A></CODE> - if the JMS provider fails to read the message
                         due to some internal error.<DD><CODE><A HREF="../../javax/jms/MessageFormatException.html">MessageFormatException</A></CODE> - if this type conversion is invalid.</DL>
</DD>
</DL>
<HR>

<A NAME="getString(java.lang.String)"><!-- --></A><H3>
getString</H3>
<PRE>
public java.lang.String <B>getString</B>(java.lang.String&nbsp;name)
                           throws <A HREF="../../javax/jms/JMSException.html">JMSException</A></PRE>
<DL>
<DD>Returns the <CODE>String</CODE> value with the specified name.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the <CODE>String</CODE><DT><B>Returns:</B><DD>the <CODE>String</CODE> value with the specified name; if there 
 is no item by this name, a null value is returned<DT><B>Throws:</B><DD><CODE><A HREF="../../javax/jms/JMSException.html">JMSException</A></CODE> - if the JMS provider fails to read the message
                         due to some internal error.<DD><CODE><A HREF="../../javax/jms/MessageFormatException.html">MessageFormatException</A></CODE> - if this type conversion is invalid.</DL>
</DD>
</DL>
<HR>

<A NAME="getBytes(java.lang.String)"><!-- --></A><H3>
getBytes</H3>
<PRE>
public byte[] <B>getBytes</B>(java.lang.String&nbsp;name)
                throws <A HREF="../../javax/jms/JMSException.html">JMSException</A></PRE>
<DL>
<DD>Returns the byte array value with the specified name.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the byte array<DT><B>Returns:</B><DD>a copy of the byte array value with the specified name; if there
 is no
 item by this name, a null value is returned.<DT><B>Throws:</B><DD><CODE><A HREF="../../javax/jms/JMSException.html">JMSException</A></CODE> - if the JMS provider fails to read the message
                         due to some internal error.<DD><CODE><A HREF="../../javax/jms/MessageFormatException.html">MessageFormatException</A></CODE> - if this type conversion is invalid.</DL>
</DD>
</DL>
<HR>

<A NAME="getObject(java.lang.String)"><!-- --></A><H3>
getObject</H3>
<PRE>
public java.lang.Object <B>getObject</B>(java.lang.String&nbsp;name)
                           throws <A HREF="../../javax/jms/JMSException.html">JMSException</A></PRE>
<DL>
<DD>Returns the value of the object with the specified name.

 <P>This method can be used to return, in objectified format,
 an object in the Java programming language ("Java object") that had 
 been stored in the Map with the equivalent
 <CODE>setObject</CODE> method call, or its equivalent primitive
 <CODE>set<I>type</I></CODE> method.

 <P>Note that byte values are returned as <CODE>byte[]</CODE>, not 
 <CODE>Byte[]</CODE>.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the Java object<DT><B>Returns:</B><DD>a copy of the Java object value with the specified name, in 
 objectified format (for example, if the object was set as an 
 <CODE>int</CODE>, an <CODE>Integer</CODE> is returned); if there is no 
 item by this name, a null value is returned<DT><B>Throws:</B><DD><CODE><A HREF="../../javax/jms/JMSException.html">JMSException</A></CODE> - if the JMS provider fails to read the message
                         due to some internal error.</DL>
</DD>
</DL>
<HR>

<A NAME="getMapNames()"><!-- --></A><H3>
getMapNames</H3>
<PRE>
public java.util.Enumeration <B>getMapNames</B>()
                                  throws <A HREF="../../javax/jms/JMSException.html">JMSException</A></PRE>
<DL>
<DD>Returns an <CODE>Enumeration</CODE> of all the names in the 
 <CODE>MapMessage</CODE> object.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>an enumeration of all the names in this <CODE>MapMessage</CODE><DT><B>Throws:</B><DD><CODE><A HREF="../../javax/jms/JMSException.html">JMSException</A></CODE> - if the JMS provider fails to read the message
                         due to some internal error.</DL>
</DD>
</DL>
<HR>

<A NAME="setBoolean(java.lang.String, boolean)"><!-- --></A><H3>
setBoolean</H3>
<PRE>
public void <B>setBoolean</B>(java.lang.String&nbsp;name,
                       boolean&nbsp;value)
                throws <A HREF="../../javax/jms/JMSException.html">JMSException</A></PRE>
<DL>
<DD>Sets a <CODE>boolean</CODE> value with the specified name into the Map.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the <CODE>boolean</CODE><DD><CODE>value</CODE> - the <CODE>boolean</CODE> value to set in the Map<DT><B>Throws:</B><DD><CODE><A HREF="../../javax/jms/JMSException.html">JMSException</A></CODE> - if the JMS provider fails to write the message
                         due to some internal error.<DD><CODE><A HREF="../../javax/jms/MessageNotWriteableException.html">MessageNotWriteableException</A></CODE> - if the message is in read-only 
                                         mode.</DL>
</DD>
</DL>
<HR>

<A NAME="setByte(java.lang.String, byte)"><!-- --></A><H3>
setByte</H3>
<PRE>
public void <B>setByte</B>(java.lang.String&nbsp;name,
                    byte&nbsp;value)
             throws <A HREF="../../javax/jms/JMSException.html">JMSException</A></PRE>
<DL>
<DD>Sets a <CODE>byte</CODE> value with the specified name into the Map.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the <CODE>byte</CODE><DD><CODE>value</CODE> - the <CODE>byte</CODE> value to set in the Map<DT><B>Throws:</B><DD><CODE><A HREF="../../javax/jms/JMSException.html">JMSException</A></CODE> - if the JMS provider fails to write the message
                         due to some internal error.<DD><CODE><A HREF="../../javax/jms/MessageNotWriteableException.html">MessageNotWriteableException</A></CODE> - if the message is in read-only 
                                         mode.</DL>
</DD>
</DL>
<HR>

<A NAME="setShort(java.lang.String, short)"><!-- --></A><H3>
setShort</H3>
<PRE>
public void <B>setShort</B>(java.lang.String&nbsp;name,
                     short&nbsp;value)
              throws <A HREF="../../javax/jms/JMSException.html">JMSException</A></PRE>
<DL>
<DD>Sets a <CODE>short</CODE> value with the specified name into the Map.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the <CODE>short</CODE><DD><CODE>value</CODE> - the <CODE>short</CODE> value to set in the Map<DT><B>Throws:</B><DD><CODE><A HREF="../../javax/jms/JMSException.html">JMSException</A></CODE> - if the JMS provider fails to write the message
                         due to some internal error.<DD><CODE><A HREF="../../javax/jms/MessageNotWriteableException.html">MessageNotWriteableException</A></CODE> - if the message is in read-only 
                                         mode.</DL>
</DD>
</DL>
<HR>

<A NAME="setChar(java.lang.String, char)"><!-- --></A><H3>
setChar</H3>
<PRE>
public void <B>setChar</B>(java.lang.String&nbsp;name,
                    char&nbsp;value)
             throws <A HREF="../../javax/jms/JMSException.html">JMSException</A></PRE>
<DL>
<DD>Sets a Unicode character value with the specified name into the Map.<DD><DL>
</DL>
</DD>
1234

mapmessage.html - 源码说明

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