tng 2002/09/24 12:41:21
Modified: c/src/xercesc/util XMLString.hpp
Log:
New inline function equals that is modified from compareString but simply return
true or false.
Revision Changes Path
1.5 +46 -2 xml-xerces/c/src/xercesc/util/XMLString.hpp
Index: XMLString.hpp
===================================================================
RCS file: /home/cvs/xml-xerces/c/src/xercesc/util/XMLString.hpp,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- XMLString.hpp 23 Sep 2002 18:42:18 -0000 1.4
+++ XMLString.hpp 24 Sep 2002 19:41:21 -0000 1.5
@@ -56,6 +56,9 @@
/*
* $Log$
+ * Revision 1.5 2002/09/24 19:41:21 tng
+ * New inline function equals that is modified from compareString but simply return
true or false.
+ *
* Revision 1.4 2002/09/23 18:42:18 tng
* DOM L3: Support baseURI. Add utility fixURI to transform an absolute path
filename to standard URI form.
*
@@ -592,6 +595,20 @@
, const XMLCh* const str2
);
+ /** compares <code>str1</code> and <code>str2</code>
+ *
+ * @param str1 Null-terminated string to compare
+ * @param str2 Null-terminated string to compare
+ * @return true if two strings are equal, false if not
+ * If one string is null, while the other is zero-length string,
+ * it is considered as equal.
+ */
+ static bool equals
+ (
+ const XMLCh* const str1
+ , const XMLCh* const str2
+ );
+
/** Lexicographically compares <code>str1</code> and <code>str2</code>
* regions and returns true if they are equal, otherwise false.
*
@@ -1315,9 +1332,9 @@
* 1. Windows: fix 'x:' to 'file:///x:' and convert any backslash to forward
slash
* 2. UNIX: fix '/blah/blahblah' to 'file:///blah/blahblah'
* @param str The string that has the absolute path filename
- * @param toFill The XMLBuffer that will be filled with the URI
+ * @param target The target string pre-allocated to store the fixed uri
*/
- static void fixURI(const XMLCh* const str, XMLBuffer& toFill);
+ static void fixURI(const XMLCh* const str, XMLCh* const target);
//@}
@@ -1434,5 +1451,32 @@
return true;
}
+
+inline bool XMLString::equals( const XMLCh* const str1
+ , const XMLCh* const str2)
+{
+ const XMLCh* psz1 = str1;
+ const XMLCh* psz2 = str2;
+
+ if (psz1 == 0 || psz2 == 0) {
+ if ((psz1 != 0 && *psz1) || (psz2 != 0 && *psz2))
+ return false;
+ else
+ return true;
+ }
+
+ while (*psz1 == *psz2)
+ {
+ // If either has ended, then they both ended, so equal
+ if (!*psz1 || !*psz2)
+ return true;
+
+ // Move upwards for the next round
+ psz1++;
+ psz2++;
+ }
+ return false;
+}
+
#endif
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