merge together 5 or ascii isalpha/isalnum/isdigit implementations

2 files changed, 15 insertions, 28 deletions

diff --git a/stoc/prj/build.lst b/stoc/prj/build.lst
index c7a1fe693919..f55be3005116 100644
--- a/stoc/prj/build.lst
+++ b/stoc/prj/build.lst
@@ -1,4 +1,4 @@
-tc	stoc	:	DESKTOP:rdbmaker cppuhelper cppu jvmaccess sal salhelper jvmfwk xmlreader LIBXSTL:libxslt registry NULL
+tc	stoc	:	DESKTOP:rdbmaker cppuhelper comphelper cppu jvmaccess sal salhelper jvmfwk xmlreader LIBXSTL:libxslt registry NULL
 tc	stoc									usr1	-	all	tc_mkout NULL
 tc	stoc\inc								nmake	-	all	tc_inc NULL
 tc	stoc\source\defaultregistry				nmake	-	all	tc_defr tc_boot tc_inc NULL
diff --git a/stoc/source/uriproc/UriReferenceFactory.cxx b/stoc/source/uriproc/UriReferenceFactory.cxx
index 1d87c69ab07c..afba3ca4da7c 100644
--- a/stoc/source/uriproc/UriReferenceFactory.cxx
+++ b/stoc/source/uriproc/UriReferenceFactory.cxx
@@ -51,6 +51,7 @@
 #include "cppuhelper/implbase1.hxx"
 #include "cppuhelper/implbase2.hxx"
 #include "cppuhelper/weak.hxx"
+#include "comphelper/string.hxx"
 #include "osl/diagnose.h"
 #include "rtl/string.h"
 #include "rtl/ustrbuf.hxx"
@@ -64,30 +65,16 @@
 
 namespace css = com::sun::star;
 
-namespace {
-
-bool isDigit(sal_Unicode c) { //TODO: generally available?
-    return c >= '0' && c <= '9';
-}
+using comphelper::string::isalphaAscii;
+using comphelper::string::isdigitAscii;
+using comphelper::string::isxdigitAscii;
+using comphelper::string::islowerAscii;
+using comphelper::string::isupperAscii;
 
-bool isUpperCase(sal_Unicode c) { //TODO: generally available?
-    return c >= 'A' && c <= 'Z';
-}
-
-bool isLowerCase(sal_Unicode c) { //TODO: generally available?
-    return c >= 'a' && c <= 'z';
-}
-
-bool isAlpha(sal_Unicode c) { //TODO: generally available?
-    return isUpperCase(c) || isLowerCase(c);
-}
-
-bool isHexDigit(sal_Unicode c) { //TODO: generally available?
-    return isDigit(c) || (c >= 'A' && c <= 'F') || (c >= 'a' && c <= 'f');
-}
+namespace {
 
 sal_Unicode toLowerCase(sal_Unicode c) { //TODO: generally available?
-    return isUpperCase(c) ? c + ('a' - 'A') : c;
+    return isupperAscii(c) ? c + ('a' - 'A') : c;
 }
 
 bool equalIgnoreCase(sal_Unicode c1, sal_Unicode c2) {
@@ -99,8 +86,8 @@ bool equalIgnoreEscapeCase(rtl::OUString const & s1, rtl::OUString const & s2) {
     if (s1.getLength() == s2.getLength()) {
         for (sal_Int32 i = 0; i < s1.getLength();) {
             if (s1[i] == '%' && s2[i] == '%' && s1.getLength() - i > 2
-                && isHexDigit(s1[i + 1]) && isHexDigit(s1[i + 2])
-                && isHexDigit(s2[i + 1]) && isHexDigit(s2[i + 2])
+                && isxdigitAscii(s1[i + 1]) && isxdigitAscii(s1[i + 2])
+                && isxdigitAscii(s2[i + 1]) && isxdigitAscii(s2[i + 2])
                 && equalIgnoreCase(s1[i + 1], s2[i + 1])
                 && equalIgnoreCase(s1[i + 2], s2[i + 2]))
             {
@@ -118,12 +105,12 @@ bool equalIgnoreEscapeCase(rtl::OUString const & s1, rtl::OUString const & s2) {
 }
 
 sal_Int32 parseScheme(rtl::OUString const & uriReference) {
-    if (uriReference.getLength() >= 2 && isAlpha(uriReference[0])) {
+    if (uriReference.getLength() >= 2 && isalphaAscii(uriReference[0])) {
         for (sal_Int32 i = 0; i < uriReference.getLength(); ++i) {
             sal_Unicode c = uriReference[i];
             if (c == ':') {
                 return i;
-            } else if (!isAlpha(c) && !isDigit(c) && c != '+' && c != '-'
+            } else if (!isalphaAscii(c) && !isdigitAscii(c) && c != '+' && c != '-'
                        && c != '.')
             {
                 break;
@@ -392,7 +379,7 @@ css::uno::Reference< css::uri::XUriReference > Factory::parse(
             RTL_CONSTASCII_STRINGPARAM("com.sun.star.uri.UriSchemeParser_"));
         for (sal_Int32 i = 0; i < scheme.getLength(); ++i) {
             sal_Unicode c = scheme[i];
-            if (isUpperCase(c)) {
+            if (isupperAscii(c)) {
                 buf.append(toLowerCase(c));
             } else if (c == '+') {
                 buf.appendAscii(RTL_CONSTASCII_STRINGPARAM("PLUS"));
@@ -401,7 +388,7 @@ css::uno::Reference< css::uri::XUriReference > Factory::parse(
             } else if (c == '.') {
                 buf.appendAscii(RTL_CONSTASCII_STRINGPARAM("DOT"));
             } else {
-                OSL_ASSERT(isLowerCase(c) || isDigit(c));
+                OSL_ASSERT(islowerAscii(c) || isdigitAscii(c));
                 buf.append(c);
             }
         }