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JSONDataSource
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org.apache.tuscany.sca.databinding.json.axiom</FONT>
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Class JSONDataSource</H2>
<PRE>
java.lang.Object
<IMG SRC="../../../../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.tuscany.sca.databinding.json.axiom.JSONDataSource</B>
</PRE>
<DL>
<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../../../../org/apache/tuscany/sca/databinding/json/axiom/JSONBadgerfishDataSource.html" title="class in org.apache.tuscany.sca.databinding.json.axiom">JSONBadgerfishDataSource</A></DD>
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<DT><PRE>public class <B>JSONDataSource</B><DT>extends java.lang.Object</DL>
</PRE>
<P>
JSONDataSource keeps the JSON String inside and consumes it when needed. This is to be kept in the
OMSourcedElementImpl and can be used either to expand the tree or get the JSON String directly without expanding.
This uses the "Mapped" JSON convention.
<P>
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<CODE>protected JSONObject</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/tuscany/sca/databinding/json/axiom/JSONDataSource.html#json">json</A></B></CODE>
<BR>
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<TD><CODE><B><A HREF="../../../../../../../org/apache/tuscany/sca/databinding/json/axiom/JSONDataSource.html#JSONDataSource(JSONObject)">JSONDataSource</A></B>(JSONObject json)</CODE>
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<CODE>protected java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/tuscany/sca/databinding/json/axiom/JSONDataSource.html#getJSONString()">getJSONString</A></B>()</CODE>
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<CODE> javax.xml.stream.XMLStreamReader</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/tuscany/sca/databinding/json/axiom/JSONDataSource.html#getReader()">getReader</A></B>()</CODE>
<BR>
Gives the StAX reader using the "Mapped" formatted input JSON String.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/tuscany/sca/databinding/json/axiom/JSONDataSource.html#serialize(java.io.OutputStream, OMOutputFormat)">serialize</A></B>(java.io.OutputStream outputStream,
OMOutputFormat omOutputFormat)</CODE>
<BR>
Writes JSON into the output stream.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/tuscany/sca/databinding/json/axiom/JSONDataSource.html#serialize(java.io.Writer, OMOutputFormat)">serialize</A></B>(java.io.Writer writer,
OMOutputFormat omOutputFormat)</CODE>
<BR>
Writes JSON through the writer.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/tuscany/sca/databinding/json/axiom/JSONDataSource.html#serialize(javax.xml.stream.XMLStreamWriter)">serialize</A></B>(javax.xml.stream.XMLStreamWriter xmlStreamWriter)</CODE>
<BR>
Writes XML through the XMLStreamWriter.</TD>
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<A NAME="json"><!-- --></A><H3>
json</H3>
<PRE>
protected JSONObject <B>json</B></PRE>
<DL>
<DL>
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<A NAME="JSONDataSource(JSONObject)"><!-- --></A><H3>
JSONDataSource</H3>
<PRE>
public <B>JSONDataSource</B>(JSONObject json)</PRE>
<DL>
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<A NAME="serialize(java.io.OutputStream, OMOutputFormat)"><!-- --></A><H3>
serialize</H3>
<PRE>
public void <B>serialize</B>(java.io.OutputStream outputStream,
OMOutputFormat omOutputFormat)
throws javax.xml.stream.XMLStreamException</PRE>
<DL>
<DD>Writes JSON into the output stream. As this should write JSON, it directly gets the JSON string and writes it
without expanding the tree.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>outputStream</CODE> - the stream to be written into<DD><CODE>omOutputFormat</CODE> - format of the message, this is ignored.
<DT><B>Throws:</B>
<DD><CODE>javax.xml.stream.XMLStreamException</CODE> - if there is an error while writing the message in to the output
stream.</DL>
</DD>
</DL>
<HR>
<A NAME="serialize(java.io.Writer, OMOutputFormat)"><!-- --></A><H3>
serialize</H3>
<PRE>
public void <B>serialize</B>(java.io.Writer writer,
OMOutputFormat omOutputFormat)
throws javax.xml.stream.XMLStreamException</PRE>
<DL>
<DD>Writes JSON through the writer. As this should write JSON, it directly gets the JSON string and writes it without
expanding the tree.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>writer</CODE> - Writer to be written into<DD><CODE>omOutputFormat</CODE> - format of the message, this is ignored.
<DT><B>Throws:</B>
<DD><CODE>javax.xml.stream.XMLStreamException</CODE> - if there is an error while writing the message through the writer.</DL>
</DD>
</DL>
<HR>
<A NAME="serialize(javax.xml.stream.XMLStreamWriter)"><!-- --></A><H3>
serialize</H3>
<PRE>
public void <B>serialize</B>(javax.xml.stream.XMLStreamWriter xmlStreamWriter)
throws javax.xml.stream.XMLStreamException</PRE>
<DL>
<DD>Writes XML through the XMLStreamWriter. As the input data source is JSON, this method needs to get a StAX reader
from that JSON String. Therefore this uses the getReader() method to get the StAX reader writes the events into
the XMLStreamWriter.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>xmlStreamWriter</CODE> - StAX writer to be written into
<DT><B>Throws:</B>
<DD><CODE>javax.xml.stream.XMLStreamException</CODE> - if there is an error while writing the message through the StAX
writer.</DL>
</DD>
</DL>
<HR>
<A NAME="getReader()"><!-- --></A><H3>
getReader</H3>
<PRE>
public javax.xml.stream.XMLStreamReader <B>getReader</B>()
throws javax.xml.stream.XMLStreamException</PRE>
<DL>
<DD>Gives the StAX reader using the "Mapped" formatted input JSON String.
<P>
<DD><DL>
<DT><B>Returns:</B><DD>The XMLStreamReader according to the JSON String.
<DT><B>Throws:</B>
<DD><CODE>javax.xml.stream.XMLStreamException</CODE> - if there is an error while making the StAX reader.</DL>
</DD>
</DL>
<HR>
<A NAME="getJSONString()"><!-- --></A><H3>
getJSONString</H3>
<PRE>
protected java.lang.String <B>getJSONString</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
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