dbertoni 02/04/01 22:11:31
Modified: c/src/XPath XalanQName.cpp XalanQName.hpp
Log:
New static validation functions.
Revision Changes Path
1.4 +32 -0 xml-xalan/c/src/XPath/XalanQName.cpp
Index: XalanQName.cpp
===================================================================
RCS file: /home/cvs/xml-xalan/c/src/XPath/XalanQName.cpp,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- XalanQName.cpp 19 Dec 2001 22:02:02 -0000 1.3
+++ XalanQName.cpp 2 Apr 2002 06:11:31 -0000 1.4
@@ -277,3 +277,35 @@
return true;
}
}
+
+
+
+bool
+XalanQName::isValidQName(const XalanDOMString& theQName)
+{
+ return isValidQName(c_wstr(theQName), length(theQName));
+}
+
+
+
+bool
+XalanQName::isValidQName(
+ const XalanDOMChar* theQName,
+ XalanDOMString::size_type theLength)
+{
+ const XalanDOMString::size_type theIndex =
+ indexOf(theQName, XalanUnicode::charColon);
+
+ if (theIndex == theLength)
+ {
+ return isValidNCName(theQName, theLength);
+ }
+ else
+ {
+ const XalanDOMChar* const thePrefix = c_wstr(theQName);
+ const XalanDOMChar* const theLocalName = thePrefix +
theIndex + 1;
+
+ return XalanQName::isValidNCName(thePrefix, theIndex) &&
+ XalanQName::isValidNCName(theLocalName, theLength -
theIndex - 1);
+ }
+}
1.3 +40 -0 xml-xalan/c/src/XPath/XalanQName.hpp
Index: XalanQName.hpp
===================================================================
RCS file: /home/cvs/xml-xalan/c/src/XPath/XalanQName.hpp,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- XalanQName.hpp 19 Dec 2001 22:02:02 -0000 1.2
+++ XalanQName.hpp 2 Apr 2002 06:11:31 -0000 1.3
@@ -236,12 +236,52 @@
const XalanDOMString& uri,
bool reverse
= true);
+ /**
+ * Determine if the string supplied satisfies the grammar for
+ * an XML NCName.
+ *
+ * @param theNCName The string to check
+ * @return bool true if the string is a valid NCName, false if not.
+ */
static bool
isValidNCName(const XalanDOMString& theNCName);
+ /**
+ * Determine if the string supplied satisfies the grammar for
+ * an XML NCName.
+ *
+ * @param theNCName The string to check
+ * @param theLength The length of the string
+ * @return bool true if the string is a valid NCName, false if not
+ */
static bool
isValidNCName(
const XalanDOMChar* theNCName,
+ XalanDOMString::size_type theLength =
XalanDOMString::npos);
+
+ /**
+ * Determine if the string supplied satisfies the grammar for
+ * an XML QName. Note that this function does not determine
+ * if any supplied prefix is bound to a namespace URI
+ *
+ * @param theQName The string to check
+ * @return bool true if the string is a valid QName, false if not
+ */
+ static bool
+ isValidQName(const XalanDOMString& theQName);
+
+ /**
+ * Determine if the string supplied satisfies the grammar for
+ * an XML QName. Note that this function does not determine
+ * if any supplied prefix is bound to a namespace URI
+ *
+ * @param theQName The string to check
+ * @param theLength The length of the string
+ * @return bool true if the string is a valid QName, false if not
+ */
+ static bool
+ isValidQName(
+ const XalanDOMChar* theQName,
XalanDOMString::size_type theLength =
XalanDOMString::npos);
protected:
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