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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>libVOTable: votExpatCB.c File Reference</title>
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<h1>votExpatCB.c File Reference</h1>(Private) Expat parser XML callback methods
<a href="#_details">More...</a>
<p>
<code>#include <stdio.h></code><br>
<code>#include <stdlib.h></code><br>
<code>#include <string.h></code><br>
<code>#include <expat.h></code><br>
<code>#include <unistd.h></code><br>
<code>#include <ctype.h></code><br>
<code>#include "<a class="el" href="votParseP_8h_source.html">votParseP.h</a>"</code><br>
<code>#include "<a class="el" href="votParse_8h_source.html">votParse.h</a>"</code><br>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="votExpatCB_8c.html#600fea20bc0bf3c860eab67451bf75b8">vot_startElement</a> (void *user, const char *<a class="el" href="votElement_8c.html#5ac083a645d964373f022d03df4849c8">name</a>, const char **atts)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">CB whenever a start tag is seen (private method). <a href="#600fea20bc0bf3c860eab67451bf75b8"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="votExpatCB_8c.html#7c75239e07f5d941aeb6509fe6287df1">vot_endElement</a> (void *user, const char *<a class="el" href="votElement_8c.html#5ac083a645d964373f022d03df4849c8">name</a>)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">CB whenever an end tag is seen (private method). <a href="#7c75239e07f5d941aeb6509fe6287df1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="votExpatCB_8c.html#7e09e56c1f08b8beb9753895fd90515e">vot_charData</a> (void *user, const XML_Char *s, int len)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Handle non-element character strings (private method). <a href="#7e09e56c1f08b8beb9753895fd90515e"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="votExpatCB_8c.html#e3be5033febee0ebeabd11951064d736">vot_startCData</a> (void *user)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Handle the start of CDATA strings (private method). <a href="#e3be5033febee0ebeabd11951064d736"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="votExpatCB_8c.html#642eba11aff546c0b0e88e3bd25c05bc">vot_endCData</a> (void *user)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Handle the end of CDATA strings (private method). <a href="#642eba11aff546c0b0e88e3bd25c05bc"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Variables</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="structStack.html">Stack</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="votExpatCB_8c.html#8972288a8eaa6d5249e562915527a958">element_stack</a></td></tr>
</table>
<hr><h2>Detailed Description</h2>
(Private) Expat parser XML callback methods
<p>
VOTEXPATCB.C -- (Private) Expat XML Parser callback methods.<p>
<dl class="author" compact><dt><b>Author:</b></dt><dd>Mike Fitzpatrick and Eric Timmermann </dd></dl>
<dl class="date" compact><dt><b>Date:</b></dt><dd>8/03/09 </dd></dl>
<hr><h2>Function Documentation</h2>
<a class="anchor" name="7e09e56c1f08b8beb9753895fd90515e"></a><!-- doxytag: member="votExpatCB.c::vot_charData" ref="7e09e56c1f08b8beb9753895fd90515e" args="(void *user, const XML_Char *s, int len)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">vot_charData </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"> <em>user</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const XML_Char * </td>
<td class="paramname"> <em>s</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>len</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Handle non-element character strings (private method).
<p>
vot_charData -- Handle non-element character strings (private method)<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>user</em> </td><td>User data (not used) </td></tr>
<tr><td valign="top"></td><td valign="top"><em>s</em> </td><td>content string </td></tr>
<tr><td valign="top"></td><td valign="top"><em>len</em> </td><td>length of string </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>nothing </dd></dl>
</div>
</div><p>
<a class="anchor" name="642eba11aff546c0b0e88e3bd25c05bc"></a><!-- doxytag: member="votExpatCB.c::vot_endCData" ref="642eba11aff546c0b0e88e3bd25c05bc" args="(void *user)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">vot_endCData </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"> <em>user</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Handle the end of CDATA strings (private method).
<p>
vot_endCData -- Handle the end of CDATA strings (private method)<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>user</em> </td><td>User data (not used) </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>nothing </dd></dl>
</div>
</div><p>
<a class="anchor" name="7c75239e07f5d941aeb6509fe6287df1"></a><!-- doxytag: member="votExpatCB.c::vot_endElement" ref="7c75239e07f5d941aeb6509fe6287df1" args="(void *user, const char *name)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">vot_endElement </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"> <em>user</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
CB whenever an end tag is seen (private method).
<p>
vot_endElement -- CB whenever an end tag is seen (private method)<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>user</em> </td><td>User data (not used) </td></tr>
<tr><td valign="top"></td><td valign="top"><em>name</em> </td><td>The name in the XML tag </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>nothing </dd></dl>
</div>
</div><p>
<a class="anchor" name="e3be5033febee0ebeabd11951064d736"></a><!-- doxytag: member="votExpatCB.c::vot_startCData" ref="e3be5033febee0ebeabd11951064d736" args="(void *user)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">vot_startCData </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"> <em>user</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Handle the start of CDATA strings (private method).
<p>
vot_startCData -- Handle the start of CDATA strings (private method)<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>user</em> </td><td>User data (not used) </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>nothing </dd></dl>
</div>
</div><p>
<a class="anchor" name="600fea20bc0bf3c860eab67451bf75b8"></a><!-- doxytag: member="votExpatCB.c::vot_startElement" ref="600fea20bc0bf3c860eab67451bf75b8" args="(void *user, const char *name, const char **atts)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">vot_startElement </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"> <em>user</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char ** </td>
<td class="paramname"> <em>atts</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
CB whenever a start tag is seen (private method).
<p>
vot_startElement -- CB whenever a start tag is seen (private method)<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>user</em> </td><td>User data (not used) </td></tr>
<tr><td valign="top"></td><td valign="top"><em>name</em> </td><td>The name in the XML tag. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>atts</em> </td><td>An array of attributes. </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>nothing </dd></dl>
</div>
</div><p>
<hr><h2>Variable Documentation</h2>
<a class="anchor" name="8972288a8eaa6d5249e562915527a958"></a><!-- doxytag: member="votExpatCB.c::element_stack" ref="8972288a8eaa6d5249e562915527a958" args="" -->
<div class="memitem">
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<tr>
<td class="memname"><a class="el" href="structStack.html">Stack</a>* <a class="el" href="votParse_8c.html#8972288a8eaa6d5249e562915527a958">element_stack</a> </td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
************************************************************************* Public Interface<p>
vot = vot_openVOTABLE (filename|str|NULL) vot_closeVOTABLE (vot)<p>
res = vot_getRESOURCE (vot|res) tab = vot_getTABLE (res) field = vot_getFIELD (tab)<p>
data = vot_getDATA (tab)<p>
tdata = vot_getTABLEDATA (data) // data elements tr = vot_getTR (tdata) td = vot_getTD (tr) bin = vot_getBINARY (data) bin = vot_getBINARY2 (data) fits = vot_getFITS (data)<p>
group = vot_getGROUP (vot|res|tab|group) fldref = vot_getFIELDRef (group) parref = vot_getPARAMRef (group)<p>
desc = vot_getDESCRIPTION (handle) param = vot_getPARAM (handle) info = vot_getINFO (handle) stream = vot_getSTREAM (bin|fits)<p>
val = vot_getVALUES (field|param|info) min = vot_getMIN (val) max = vot_getMAX (val) opt = vot_getOPTION (val)<p>
link = vot_getLINK (res|info|param|field|table)<p>
sys = vot_getCOOSYS (vot) // Compatability<p>
h = vot_newRESOURCE (handle_t parent_h) h = vot_newTABLE (handle_t parent_h) h = vot_newFIELD (handle_t parent_h) h = vot_newDATA (handle_t parent_h) h = vot_newTABLEDATA (handle_t parent_h) h = vot_newTR (handle_t parent_h) h = vot_newTD (handle_t parent_h) h = vot_newBINARY (handle_t parent_h) h = vot_newBINARY2 (handle_t parent_h) h = vot_newFITS (handle_t parent_h) h = vot_newGROUP (handle_t parent_h) h = vot_newFIELDRef (handle_t parent_h) h = vot_newPARAMRef (handle_t parent_h) h = vot_newDESCRIPTION (handle_t parent_h) h = vot_newPARAM (handle_t parent_h) h = vot_newINFO (handle_t parent_h) h = vot_newSTREAM (handle_t parent_h) h = vot_newVALUES (handle_t parent_h) h = vot_newMIN (handle_t parent_h) h = vot_newMAX (handle_t parent_h) h = vot_newOPTION (handle_t parent_h) h = vot_newLINK (handle_t parent_h) h = vot_newCOOSYS (handle_t parent_h)<p>
handle = vot_newNode (parent, type) vot_freeNode (node) vot_deleteNode (node) vot_attachNode (parent, new) handle = vot_copyElement (handle_t source_h, handle_t parent_h)<p>
val = vot_getValue (handle) stat = vot_setValue (handle, value)<p>
attr = vot_getAttr (handle, attr) stat = vot_setAttr (handle, attr, value)<p>
type = vot_getDATAType (data) // Utilities typeStr = vot_getDATATypeString (data)<p>
nc = vot_getNCols (tdata_h) nr = vot_getNRows (tdata_h) val = vot_getTableCell (tdata_h, row, col) stat = vot_sortTable (tdata_h, col, string_sort, sort_order)<p>
len = vot_getLength (elem_h) N = vot_getNumberOf (elem_h, type)<p>
col = vot_colByName (tab_h, name, alt) col = vot_colByUCD (tab_h, name, alt) col = vot_colByID (tab_h, name, alt)<p>
handle = vot_findByAttr (parent, name, value) handle *vot_findInGroup (group, type) handle = vot_getNext (handle) handle = vot_getSibling (handle) handle = vot_getChild (handle) handle = vot_getParent (handle) handle = vot_getChildOfType (handle, int type)<p>
int = vot_valueOf (handle) type = vot_typeOf (handle) vot_setWarnings (value)<p>
vot_writeVOTable (handle, char *fname, int indent) vot_writeHTML (handle, char *fname) vot_writeSHTML (handle, char *fname) vot_writeFITS (handle, char *fname) vot_writeASV (handle, char *fname, int hdr) vot_writeBSV (handle, char *fname, int hdr) vot_writeCSV (handle, char *fname, int hdr) vot_writeTSV (handle, char *fname, int hdr) vot_writeDelimited (handle, char *fname, char delim, int hdr)
</div>
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