jspfragment.html

j2ee的API 1.4版本,j2ee的帮助文档

<CODE>abstract &nbsp;<A HREF="../../../../javax/servlet/jsp/JspContext.html" title="class in javax.servlet.jsp">JspContext</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../javax/servlet/jsp/tagext/JspFragment.html#getJspContext()">getJspContext</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the JspContext that is bound to this JspFragment.</TD>
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<CODE>abstract &nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../javax/servlet/jsp/tagext/JspFragment.html#invoke(java.io.Writer)">invoke</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/Writer.html" title="class or interface in java.io">Writer</A>&nbsp;out)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Executes the fragment and directs all output to the given Writer,
 or the JspWriter returned by the getOut() method of the JspContext
 associated with the fragment if out is null.</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
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<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#equals(java.lang.Object)" title="class or interface in java.lang">equals</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#hashCode()" title="class or interface in java.lang">hashCode</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#toString()" title="class or interface in java.lang">toString</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>
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<!-- ============ FIELD DETAIL =========== -->


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<B>Constructor Detail</B></FONT></TD>
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<A NAME="JspFragment()"><!-- --></A><H3>
JspFragment</H3>
<PRE>
public <B>JspFragment</B>()</PRE>
<DL>
</DL>

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

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<A NAME="invoke(java.io.Writer)"><!-- --></A><H3>
invoke</H3>
<PRE>
public abstract void <B>invoke</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/Writer.html" title="class or interface in java.io">Writer</A>&nbsp;out)
                     throws <A HREF="../../../../javax/servlet/jsp/JspException.html" title="class in javax.servlet.jsp">JspException</A>,
                            <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>Executes the fragment and directs all output to the given Writer,
 or the JspWriter returned by the getOut() method of the JspContext
 associated with the fragment if out is null.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>out</CODE> - The Writer to output the fragment to, or null if 
     output should be sent to JspContext.getOut().
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../javax/servlet/jsp/JspException.html" title="class in javax.servlet.jsp">JspException</A></CODE> - Thrown if an error occured
     while invoking this fragment.
<DD><CODE><A HREF="../../../../javax/servlet/jsp/SkipPageException.html" title="class in javax.servlet.jsp">SkipPageException</A></CODE> - Thrown if the page
     that (either directly or indirectly) invoked the tag handler that
     invoked this fragment is to cease evaluation.  The container
     must throw this exception if a Classic Tag Handler returned
     Tag.SKIP_PAGE or if a Simple Tag Handler threw SkipPageException.
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></CODE> - If there was an error writing to the 
     stream.</DL>
</DD>
</DL>
<HR>

<A NAME="getJspContext()"><!-- --></A><H3>
getJspContext</H3>
<PRE>
public abstract <A HREF="../../../../javax/servlet/jsp/JspContext.html" title="class in javax.servlet.jsp">JspContext</A> <B>getJspContext</B>()</PRE>
<DL>
<DD>Returns the JspContext that is bound to this JspFragment.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>The JspContext used by this fragment at invocation time.</DL>
</DD>
</DL>
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<b>Java<sup><font size=-2>TM</font></sup> 2 Platform<br>Ent. Ed. v1.4</b></EM>
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