neilg 2003/12/19 22:21:34
Modified: c/src/xercesc/util XMLAbstractDoubleFloat.cpp
Log:
fix canonical representation production
Revision Changes Path
1.21 +17 -4 xml-xerces/c/src/xercesc/util/XMLAbstractDoubleFloat.cpp
Index: XMLAbstractDoubleFloat.cpp
===================================================================
RCS file: /home/cvs/xml-xerces/c/src/xercesc/util/XMLAbstractDoubleFloat.cpp,v
retrieving revision 1.20
retrieving revision 1.21
diff -u -r1.20 -r1.21
--- XMLAbstractDoubleFloat.cpp 17 Dec 2003 00:18:35 -0000 1.20
+++ XMLAbstractDoubleFloat.cpp 20 Dec 2003 06:21:34 -0000 1.21
@@ -57,6 +57,9 @@
/*
* $Id$
* $Log$
+ * Revision 1.21 2003/12/20 06:21:34 neilg
+ * fix canonical representation production
+ *
* Revision 1.20 2003/12/17 00:18:35 cargilld
* Update to memory management so that the static memory manager (one used to call
Initialize) is only for static data.
*
@@ -498,6 +501,15 @@
XMLCh* XMLAbstractDoubleFloat::getCanonicalRepresentation(const XMLCh*
const rawData
, MemoryManager*
const memMgr)
{
+ // before anything, let's look for special tokens since that
+ // breaks the calls to parse below.
+ if(XMLString::equals(rawData, XMLUni::fgNegINFString)
+ || XMLString::equals(rawData, XMLUni::fgPosINFString)
+ || XMLString::equals(rawData, XMLUni::fgNaNString))
+ {
+ return XMLString::replicate(rawData, memMgr);
+ }
+
int strLen = XMLString::stringLen(rawData);
XMLCh* manStr = (XMLCh*) memMgr->allocate((strLen + 1) * sizeof(XMLCh));
ArrayJanitor<XMLCh> janManStr(manStr, memMgr);
@@ -507,10 +519,11 @@
XMLCh* expStr = (XMLCh*) memMgr->allocate((strLen + 1) * sizeof(XMLCh));
ArrayJanitor<XMLCh> janExp(expStr, memMgr);
+ XMLCh* retBuffer = (XMLCh*) memMgr->allocate((strLen + 8) * sizeof(XMLCh));
+ retBuffer[0] = 0;
+
int sign, totalDigits, fractDigits;
int expValue = 0;
-
- XMLCh* retBuffer = (XMLCh*) memMgr->allocate((strLen + 8) * sizeof(XMLCh));
const XMLCh* ePosition = XMLString::findAny(rawData, expSign);
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