1 files changed, 125 insertions, 0 deletions
diff --git a/comphelper/source/misc/string.cxx b/comphelper/source/misc/string.cxx
new file mode 100644
index 000000000000..951baf0be8d2
--- /dev/null
+++ b/comphelper/source/misc/string.cxx
@@ -0,0 +1,125 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#include "precompiled_comphelper.hxx"
+#include "sal/config.h"
+
+#include <cstddef>
+#include <string.h>
+#include <vector>
+#include <algorithm>
+
+#include <rtl/ustring.hxx>
+#include <rtl/ustrbuf.hxx>
+#include <sal/types.h>
+
+#include <comphelper/string.hxx>
+#include <comphelper/stlunosequence.hxx>
+#include <comphelper/stl_types.hxx>
+
+
+namespace comphelper { namespace string {
+
+rtl::OUString searchAndReplaceAsciiL(
+    rtl::OUString const & source, char const * from, sal_Int32 fromLength,
+    rtl::OUString const & to, sal_Int32 beginAt, sal_Int32 * replacedAt)
+{
+    sal_Int32 n = source.indexOfAsciiL(from, fromLength, beginAt);
+    if (replacedAt != NULL) {
+        *replacedAt = n;
+    }
+    return n == -1 ? source : source.replaceAt(n, fromLength, to);
+}
+
+::rtl::OUString searchAndReplaceAllAsciiWithAscii(
+    const ::rtl::OUString& _source, const sal_Char* _from, const sal_Char* _to,
+    const sal_Int32 _beginAt )
+{
+    sal_Int32 fromLength = strlen( _from );
+    sal_Int32 n = _source.indexOfAsciiL( _from, fromLength, _beginAt );
+    if ( n == -1 )
+        return _source;
+
+    ::rtl::OUString dest( _source );
+    ::rtl::OUString to( ::rtl::OUString::createFromAscii( _to ) );
+    do
+    {
+        dest = dest.replaceAt( n, fromLength, to );
+        n = dest.indexOfAsciiL( _from, fromLength, n + to.getLength() );
+    }
+    while ( n != -1 );
+
+    return dest;
+}
+
+::rtl::OUString& searchAndReplaceAsciiI(
+    ::rtl::OUString & _source, sal_Char const * _asciiPattern, ::rtl::OUString const & _replace,
+    sal_Int32 _beginAt, sal_Int32 * _replacedAt )
+{
+    sal_Int32 fromLength = strlen( _asciiPattern );
+    sal_Int32 n = _source.indexOfAsciiL( _asciiPattern, fromLength, _beginAt );
+    if ( _replacedAt != NULL )
+        *_replacedAt = n;
+
+    if ( n != -1 )
+        _source = _source.replaceAt( n, fromLength, _replace );
+
+    return _source;
+}
+
+// convert between sequence of string and comma separated string
+
+::rtl::OUString convertCommaSeparated(
+    ::com::sun::star::uno::Sequence< ::rtl::OUString > const& i_rSeq)
+{
+    ::rtl::OUStringBuffer buf;
+    ::comphelper::intersperse(
+        ::comphelper::stl_begin(i_rSeq), ::comphelper::stl_end(i_rSeq),
+        ::comphelper::OUStringBufferAppender(buf),
+        ::rtl::OUString::createFromAscii(", "));
+    return buf.makeStringAndClear();
+}
+
+::com::sun::star::uno::Sequence< ::rtl::OUString >
+    convertCommaSeparated( ::rtl::OUString const& i_rString )
+{
+    std::vector< ::rtl::OUString > vec;
+    sal_Int32 idx = 0;
+    do {
+      ::rtl::OUString kw =
+        i_rString.getToken(0, static_cast<sal_Unicode> (','), idx);
+      kw = kw.trim();
+      if (kw.getLength() > 0) {
+          vec.push_back(kw);
+      }
+    } while (idx >= 0);
+    ::com::sun::star::uno::Sequence< ::rtl::OUString > kws(vec.size());
+    std::copy(vec.begin(), vec.end(), stl_begin(kws));
+    return kws;
+}
+
+} }