webengine/osswebengine/WebCore/platform/DeprecatedStringList.cpp
changeset 0 dd21522fd290
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/osswebengine/WebCore/platform/DeprecatedStringList.cpp	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2003 Apple Computer, Inc.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+#include "config.h"
+#include "DeprecatedStringList.h"
+
+namespace WebCore {
+
+DeprecatedStringList DeprecatedStringList::split(const DeprecatedString &separator, const DeprecatedString &s, bool allowEmptyEntries)
+{
+    DeprecatedStringList result;
+
+    int startPos = 0;
+    int endPos;
+    while ((endPos = s.find(separator, startPos)) != -1) {
+        if (allowEmptyEntries || startPos != endPos)
+            result.append(s.mid(startPos, endPos - startPos));
+        startPos = endPos + separator.length();
+    }
+    if (allowEmptyEntries || startPos != (int)s.length())
+        result.append(s.mid(startPos));
+            
+    return result;
+}
+ 
+DeprecatedStringList DeprecatedStringList::split(const DeprecatedChar &separator, const DeprecatedString &s, bool allowEmptyEntries)
+{
+    return DeprecatedStringList::split(DeprecatedString(separator), s, allowEmptyEntries);
+}
+
+DeprecatedString DeprecatedStringList::join(const DeprecatedString &separator) const
+{
+    DeprecatedString result;
+    
+    for (ConstIterator i = begin(), j = ++begin(); i != end(); ++i, ++j) {
+        result += *i;
+        if (j != end()) {
+            result += separator;
+        }
+    }
+
+    return result;
+}
+
+DeprecatedString DeprecatedStringList::pop_front()
+{
+    DeprecatedString front = first();
+    remove(begin());
+    return front;
+}
+
+}