axis2/java/transports/apidocs/org/apache/axis2/format/ElementHelper.html - axis-site - Git at Google

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 org.apache.axis2.format</FONT>
 <BR>
 Class ElementHelper</H2>
 <PRE>
 java.lang.Object
   <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.axis2.format.ElementHelper</B>
 </PRE>
 <HR>
 <DL>
 <DT><PRE>public class <B>ElementHelper</B><DT>extends java.lang.Object</DL>
 </PRE>

 <P>
 Utility class with methods to work on <CODE>OMElement</CODE> objects.
  <p>
  NOTICE: The code in this class will be moved to Axiom (or somewhere else). Use with care!
 <P>

 <P>
 <HR>

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 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>static&nbsp;java.io.Reader</CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../org/apache/axis2/format/ElementHelper.html#getTextAsStream(org.apache.axiom.om.OMElement, boolean)">getTextAsStream</A></B>(org.apache.axiom.om.OMElement&nbsp;element,
                 boolean&nbsp;cache)</CODE>

 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a stream representing the concatenation of the text nodes that are children of a
  given element.</TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>static&nbsp;void</CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../org/apache/axis2/format/ElementHelper.html#writeTextTo(org.apache.axiom.om.OMElement, java.io.Writer, boolean)">writeTextTo</A></B>(org.apache.axiom.om.OMElement&nbsp;element,
             java.io.Writer&nbsp;out,
             boolean&nbsp;cache)</CODE>

 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Write the content of the text nodes that are children of a given element to a
  <CODE>Writer</CODE>.</TD>
 </TR>
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 <A NAME="getTextAsStream(org.apache.axiom.om.OMElement, boolean)"><!-- --></A><H3>
 getTextAsStream</H3>
 <PRE>
 public static java.io.Reader <B>getTextAsStream</B>(org.apache.axiom.om.OMElement&nbsp;element,
                                              boolean&nbsp;cache)</PRE>
 <DL>
 <DD>Returns a stream representing the concatenation of the text nodes that are children of a
  given element.
  The stream returned by this method produces exactly the same character sequence as the
  the stream created by the following expression:
  <pre>new StringReader(element.getText())</pre>
  The difference is that the stream implementation returned by this method is guaranteed
  to have constant memory usage and is optimized for performance.
 <P>
 <DD><DL>
 <DT><B>Parameters:</B><DD><CODE>element</CODE> - the element to read the text nodes from<DD><CODE>cache</CODE> - whether to enable caching when accessing the element
 <DT><B>Returns:</B><DD>a stream representing the concatenation of the text nodes<DT><B>See Also:</B><DD><CODE>OMElement.getText()</CODE></DL>
 </DD>
 </DL>
 <HR>

 <A NAME="writeTextTo(org.apache.axiom.om.OMElement, java.io.Writer, boolean)"><!-- --></A><H3>
 writeTextTo</H3>
 <PRE>
 public static void <B>writeTextTo</B>(org.apache.axiom.om.OMElement&nbsp;element,
                                java.io.Writer&nbsp;out,
                                boolean&nbsp;cache)
                         throws javax.xml.stream.XMLStreamException,
                                java.io.IOException</PRE>
 <DL>
 <DD>Write the content of the text nodes that are children of a given element to a
  <CODE>Writer</CODE>.
  If <code>cache</code> is true, this method has the same effect as the following instruction:
  <pre>out.write(element.getText())</pre>
  The difference is that this method is guaranteed to have constant memory usage and is
  optimized for performance.
 <P>
 <DD><DL>
 <DT><B>Parameters:</B><DD><CODE>element</CODE> - the element to read the text nodes from<DD><CODE>out</CODE> - the stream to write the content to<DD><CODE>cache</CODE> - whether to enable caching when accessing the element
 <DT><B>Throws:</B>
 <DD><CODE>javax.xml.stream.XMLStreamException</CODE> - if an error occurs when reading from the element
 <DD><CODE>java.io.IOException</CODE> - if an error occurs when writing to the stream<DT><B>See Also:</B><DD><CODE>OMElement.getText()</CODE></DL>
 </DD>
 </DL>
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	<H2>
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	org.apache.axis2.format</FONT>
	<BR>
	Class ElementHelper</H2>
	<PRE>
	java.lang.Object
	<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.axis2.format.ElementHelper</B>
	</PRE>
	<HR>
	<DL>
	<DT><PRE>public class <B>ElementHelper</B><DT>extends java.lang.Object</DL>
	</PRE>

	<P>
	Utility class with methods to work on <CODE>OMElement</CODE> objects.
	<p>
	NOTICE: The code in this class will be moved to Axiom (or somewhere else). Use with care!
	<P>

	<P>
	<HR>

	<P>

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	<CODE>static java.io.Reader</CODE></FONT></TD>
	<TD><CODE><B><A HREF="../../../../org/apache/axis2/format/ElementHelper.html#getTextAsStream(org.apache.axiom.om.OMElement, boolean)">getTextAsStream</A></B>(org.apache.axiom.om.OMElement element,
	boolean cache)</CODE>

	<BR>
	Returns a stream representing the concatenation of the text nodes that are children of a
	given element.</TD>
	</TR>
	<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/axis2/format/ElementHelper.html#writeTextTo(org.apache.axiom.om.OMElement, java.io.Writer, boolean)">writeTextTo</A></B>(org.apache.axiom.om.OMElement element,
	java.io.Writer out,
	boolean cache)</CODE>

	<BR>
	Write the content of the text nodes that are children of a given element to a
	<CODE>Writer</CODE>.</TD>
	</TR>
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	<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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	<A NAME="getTextAsStream(org.apache.axiom.om.OMElement, boolean)"><!-- --></A><H3>
	getTextAsStream</H3>
	<PRE>
	public static java.io.Reader <B>getTextAsStream</B>(org.apache.axiom.om.OMElement element,
	boolean cache)</PRE>
	<DL>
	<DD>Returns a stream representing the concatenation of the text nodes that are children of a
	given element.
	The stream returned by this method produces exactly the same character sequence as the
	the stream created by the following expression:
	<pre>new StringReader(element.getText())</pre>
	The difference is that the stream implementation returned by this method is guaranteed
	to have constant memory usage and is optimized for performance.
	<P>
	<DD><DL>
	<DT><B>Parameters:</B><DD><CODE>element</CODE> - the element to read the text nodes from<DD><CODE>cache</CODE> - whether to enable caching when accessing the element
	<DT><B>Returns:</B><DD>a stream representing the concatenation of the text nodes<DT><B>See Also:</B><DD><CODE>OMElement.getText()</CODE></DL>
	</DD>
	</DL>
	<HR>

	<A NAME="writeTextTo(org.apache.axiom.om.OMElement, java.io.Writer, boolean)"><!-- --></A><H3>
	writeTextTo</H3>
	<PRE>
	public static void <B>writeTextTo</B>(org.apache.axiom.om.OMElement element,
	java.io.Writer out,
	boolean cache)
	throws javax.xml.stream.XMLStreamException,
	java.io.IOException</PRE>
	<DL>
	<DD>Write the content of the text nodes that are children of a given element to a
	<CODE>Writer</CODE>.
	If <code>cache</code> is true, this method has the same effect as the following instruction:
	<pre>out.write(element.getText())</pre>
	The difference is that this method is guaranteed to have constant memory usage and is
	optimized for performance.
	<P>
	<DD><DL>
	<DT><B>Parameters:</B><DD><CODE>element</CODE> - the element to read the text nodes from<DD><CODE>out</CODE> - the stream to write the content to<DD><CODE>cache</CODE> - whether to enable caching when accessing the element
	<DT><B>Throws:</B>
	<DD><CODE>javax.xml.stream.XMLStreamException</CODE> - if an error occurs when reading from the element
	<DD><CODE>java.io.IOException</CODE> - if an error occurs when writing to the stream<DT><B>See Also:</B><DD><CODE>OMElement.getText()</CODE></DL>
	</DD>
	</DL>
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