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ResponseUtils (Apache Struts API Documentation)
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org.apache.struts.util</FONT>
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Class ResponseUtils</H2>
<PRE>
java.lang.Object
|
+--<B>org.apache.struts.util.ResponseUtils</B>
</PRE>
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<DL>
<DT>public class <B>ResponseUtils</B><DT>extends java.lang.Object</DL>
<P>
General purpose utility methods related to generating a servlet response
in the Struts controller framework.
<P>
<P>
<DL>
<DT><B>Version:</B></DT>
<DD>$Revision: 1.1 $ $Date: 2003-08-22 09:43:31 +0100 (Fri, 22 Aug 2003) $</DD>
<DT><B>Author:</B></DT>
<DD>Craig R. McClanahan</DD>
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<CODE>protected static <A HREF="../../../../org/apache/struts/util/MessageResources.html">MessageResources</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/util/ResponseUtils.html#messages">messages</A></B></CODE>
<BR>
The message resources for this package.</TD>
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<TD><CODE><B><A HREF="../../../../org/apache/struts/util/ResponseUtils.html#ResponseUtils()">ResponseUtils</A></B>()</CODE>
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<CODE>static java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/util/ResponseUtils.html#filter(java.lang.String)">filter</A></B>(java.lang.String value)</CODE>
<BR>
Filter the specified string for characters that are senstive to
HTML interpreters, returning the string with these characters replaced
by the corresponding character entities.</TD>
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<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/util/ResponseUtils.html#write(javax.servlet.jsp.PageContext, java.lang.String)">write</A></B>(javax.servlet.jsp.PageContext pageContext,
java.lang.String text)</CODE>
<BR>
Write the specified text as the response to the writer associated with
this page.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/util/ResponseUtils.html#writePrevious(javax.servlet.jsp.PageContext, java.lang.String)">writePrevious</A></B>(javax.servlet.jsp.PageContext pageContext,
java.lang.String text)</CODE>
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Write the specified text as the response to the writer associated with
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<A NAME="messages"><!-- --></A><H3>
messages</H3>
<PRE>
protected static <A HREF="../../../../org/apache/struts/util/MessageResources.html">MessageResources</A> <B>messages</B></PRE>
<DL>
<DD>The message resources for this package.
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<A NAME="ResponseUtils()"><!-- --></A><H3>
ResponseUtils</H3>
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public <B>ResponseUtils</B>()</PRE>
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<A NAME="filter(java.lang.String)"><!-- --></A><H3>
filter</H3>
<PRE>
public static java.lang.String <B>filter</B>(java.lang.String value)</PRE>
<DL>
<DD>Filter the specified string for characters that are senstive to
HTML interpreters, returning the string with these characters replaced
by the corresponding character entities.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - The string to be filtered and returned</DL>
</DD>
</DL>
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write</H3>
<PRE>
public static void <B>write</B>(javax.servlet.jsp.PageContext pageContext,
java.lang.String text)
throws javax.servlet.jsp.JspException</PRE>
<DL>
<DD>Write the specified text as the response to the writer associated with
this page. <strong>WARNING</strong> - If you are writing body content
from the <code>doAfterBody()</code> method of a custom tag class that
implements <code>BodyTag</code>, you should be calling
<code>writePrevious()</code> instead.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>pageContext</CODE> - The PageContext object for this page<DD><CODE>text</CODE> - The text to be written
<DT><B>Throws:</B>
<DD><CODE>javax.servlet.jsp.JspException</CODE> - if an input/output error occurs (already saved)</DL>
</DD>
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<A NAME="writePrevious(javax.servlet.jsp.PageContext, java.lang.String)"><!-- --></A><H3>
writePrevious</H3>
<PRE>
public static void <B>writePrevious</B>(javax.servlet.jsp.PageContext pageContext,
java.lang.String text)
throws javax.servlet.jsp.JspException</PRE>
<DL>
<DD>Write the specified text as the response to the writer associated with
the body content for the tag within which we are currently nested.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>pageContext</CODE> - The PageContext object for this page<DD><CODE>text</CODE> - The text to be written
<DT><B>Throws:</B>
<DD><CODE>javax.servlet.jsp.JspException</CODE> - if an input/output error occurs (already saved)</DL>
</DD>
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