textmessage.html
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Java 2 Platform EE v1.3: Interface TextMessage
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javax.jms</FONT>
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Interface TextMessage</H2>
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<DT><B>All Superinterfaces:</B> <DD><A HREF="../../javax/jms/Message.html">Message</A></DD>
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<DT>public interface <B>TextMessage</B><DT>extends <A HREF="../../javax/jms/Message.html">Message</A></DL>
<P>
A <CODE>TextMessage</CODE> object is used to send a message containing a
<CODE>java.lang.String</CODE>.
It inherits from the <CODE>Message</CODE> interface and adds a text message
body.
<P>The inclusion of this message type is based on the presumption
that XML will likely become a popular mechanism for representing
content of all kinds, including the content of JMS messages.
<P>When a client receives a <CODE>TextMessage</CODE>, it is in read-only
mode. If a client attempts to write to the message at this point, a
<CODE>MessageNotWriteableException</CODE> is thrown. If
<CODE>clearBody</CODE> is
called, the message can now be both read from and written to.
<P>
<DL>
<DT><B>See Also: </B><DD><A HREF="../../javax/jms/Session.html#createTextMessage()"><CODE>Session.createTextMessage()</CODE></A>,
<A HREF="../../javax/jms/Session.html#createTextMessage(java.lang.String)"><CODE>Session.createTextMessage(String)</CODE></A>,
<A HREF="../../javax/jms/BytesMessage.html"><CODE>BytesMessage</CODE></A>,
<A HREF="../../javax/jms/MapMessage.html"><CODE>MapMessage</CODE></A>,
<A HREF="../../javax/jms/Message.html"><CODE>Message</CODE></A>,
<A HREF="../../javax/jms/ObjectMessage.html"><CODE>ObjectMessage</CODE></A>,
<A HREF="../../javax/jms/StreamMessage.html"><CODE>StreamMessage</CODE></A>,
<CODE>String</CODE></DL>
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<TD><B>Fields inherited from interface javax.jms.<A HREF="../../javax/jms/Message.html">Message</A></B></TD>
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<TD><CODE><A HREF="../../javax/jms/Message.html#DEFAULT_DELIVERY_MODE">DEFAULT_DELIVERY_MODE</A>, <A HREF="../../javax/jms/Message.html#DEFAULT_PRIORITY">DEFAULT_PRIORITY</A>, <A HREF="../../javax/jms/Message.html#DEFAULT_TIME_TO_LIVE">DEFAULT_TIME_TO_LIVE</A></CODE></TD>
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<B>Method Summary</B></FONT></TD>
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<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/jms/TextMessage.html#getText()">getText</A></B>()</CODE>
<BR>
Gets the string containing this message's data.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/jms/TextMessage.html#setText(java.lang.String)">setText</A></B>(java.lang.String string)</CODE>
<BR>
Sets the string containing this message's data.</TD>
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<TD><B>Methods inherited from interface javax.jms.<A HREF="../../javax/jms/Message.html">Message</A></B></TD>
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<TD><CODE><A HREF="../../javax/jms/Message.html#acknowledge()">acknowledge</A>, <A HREF="../../javax/jms/Message.html#clearBody()">clearBody</A>, <A HREF="../../javax/jms/Message.html#clearProperties()">clearProperties</A>, <A HREF="../../javax/jms/Message.html#getBooleanProperty(java.lang.String)">getBooleanProperty</A>, <A HREF="../../javax/jms/Message.html#getByteProperty(java.lang.String)">getByteProperty</A>, <A HREF="../../javax/jms/Message.html#getDoubleProperty(java.lang.String)">getDoubleProperty</A>, <A HREF="../../javax/jms/Message.html#getFloatProperty(java.lang.String)">getFloatProperty</A>, <A HREF="../../javax/jms/Message.html#getIntProperty(java.lang.String)">getIntProperty</A>, <A HREF="../../javax/jms/Message.html#getJMSCorrelationID()">getJMSCorrelationID</A>, <A HREF="../../javax/jms/Message.html#getJMSCorrelationIDAsBytes()">getJMSCorrelationIDAsBytes</A>, <A HREF="../../javax/jms/Message.html#getJMSDeliveryMode()">getJMSDeliveryMode</A>, <A HREF="../../javax/jms/Message.html#getJMSDestination()">getJMSDestination</A>, <A HREF="../../javax/jms/Message.html#getJMSExpiration()">getJMSExpiration</A>, <A HREF="../../javax/jms/Message.html#getJMSMessageID()">getJMSMessageID</A>, <A HREF="../../javax/jms/Message.html#getJMSPriority()">getJMSPriority</A>, <A HREF="../../javax/jms/Message.html#getJMSRedelivered()">getJMSRedelivered</A>, <A HREF="../../javax/jms/Message.html#getJMSReplyTo()">getJMSReplyTo</A>, <A HREF="../../javax/jms/Message.html#getJMSTimestamp()">getJMSTimestamp</A>, <A HREF="../../javax/jms/Message.html#getJMSType()">getJMSType</A>, <A HREF="../../javax/jms/Message.html#getLongProperty(java.lang.String)">getLongProperty</A>, <A HREF="../../javax/jms/Message.html#getObjectProperty(java.lang.String)">getObjectProperty</A>, <A HREF="../../javax/jms/Message.html#getPropertyNames()">getPropertyNames</A>, <A HREF="../../javax/jms/Message.html#getShortProperty(java.lang.String)">getShortProperty</A>, <A HREF="../../javax/jms/Message.html#getStringProperty(java.lang.String)">getStringProperty</A>, <A HREF="../../javax/jms/Message.html#propertyExists(java.lang.String)">propertyExists</A>, <A HREF="../../javax/jms/Message.html#setBooleanProperty(java.lang.String, boolean)">setBooleanProperty</A>, <A HREF="../../javax/jms/Message.html#setByteProperty(java.lang.String, byte)">setByteProperty</A>, <A HREF="../../javax/jms/Message.html#setDoubleProperty(java.lang.String, double)">setDoubleProperty</A>, <A HREF="../../javax/jms/Message.html#setFloatProperty(java.lang.String, float)">setFloatProperty</A>, <A HREF="../../javax/jms/Message.html#setIntProperty(java.lang.String, int)">setIntProperty</A>, <A HREF="../../javax/jms/Message.html#setJMSCorrelationID(java.lang.String)">setJMSCorrelationID</A>, <A HREF="../../javax/jms/Message.html#setJMSCorrelationIDAsBytes(byte[])">setJMSCorrelationIDAsBytes</A>, <A HREF="../../javax/jms/Message.html#setJMSDeliveryMode(int)">setJMSDeliveryMode</A>, <A HREF="../../javax/jms/Message.html#setJMSDestination(javax.jms.Destination)">setJMSDestination</A>, <A HREF="../../javax/jms/Message.html#setJMSExpiration(long)">setJMSExpiration</A>, <A HREF="../../javax/jms/Message.html#setJMSMessageID(java.lang.String)">setJMSMessageID</A>, <A HREF="../../javax/jms/Message.html#setJMSPriority(int)">setJMSPriority</A>, <A HREF="../../javax/jms/Message.html#setJMSRedelivered(boolean)">setJMSRedelivered</A>, <A HREF="../../javax/jms/Message.html#setJMSReplyTo(javax.jms.Destination)">setJMSReplyTo</A>, <A HREF="../../javax/jms/Message.html#setJMSTimestamp(long)">setJMSTimestamp</A>, <A HREF="../../javax/jms/Message.html#setJMSType(java.lang.String)">setJMSType</A>, <A HREF="../../javax/jms/Message.html#setLongProperty(java.lang.String, long)">setLongProperty</A>, <A HREF="../../javax/jms/Message.html#setObjectProperty(java.lang.String, java.lang.Object)">setObjectProperty</A>, <A HREF="../../javax/jms/Message.html#setShortProperty(java.lang.String, short)">setShortProperty</A>, <A HREF="../../javax/jms/Message.html#setStringProperty(java.lang.String, java.lang.String)">setStringProperty</A></CODE></TD>
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<A NAME="setText(java.lang.String)"><!-- --></A><H3>
setText</H3>
<PRE>
public void <B>setText</B>(java.lang.String string)
throws <A HREF="../../javax/jms/JMSException.html">JMSException</A></PRE>
<DL>
<DD>Sets the string containing this message's data.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>string</CODE> - the <CODE>String</CODE> containing the message's data<DT><B>Throws:</B><DD><CODE><A HREF="../../javax/jms/JMSException.html">JMSException</A></CODE> - if the JMS provider fails to set the text 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="getText()"><!-- --></A><H3>
getText</H3>
<PRE>
public java.lang.String <B>getText</B>()
throws <A HREF="../../javax/jms/JMSException.html">JMSException</A></PRE>
<DL>
<DD>Gets the string containing this message's data. The default
value is null.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the <CODE>String</CODE> containing the message's data<DT><B>Throws:</B><DD><CODE><A HREF="../../javax/jms/JMSException.html">JMSException</A></CODE> - if the JMS provider fails to get the text due to
some internal error.</DL>
</DD>
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