From 40736c5763bf61337c8c14e16d8587db021a87d4 Mon Sep 17 00:00:00 2001
From: Simon Hausmann <simon.hausmann@nokia.com>
Date: Fri, 6 Jan 2012 14:44:00 +0100
Subject: Imported WebKit commit 2ea9d364d0f6efa8fa64acf19f451504c59be0e4
 (http://svn.webkit.org/repository/webkit/trunk@104285)

---
 Source/WebCore/xml/XPathException.cpp | 65 +++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 Source/WebCore/xml/XPathException.cpp

(limited to 'Source/WebCore/xml/XPathException.cpp')

diff --git a/Source/WebCore/xml/XPathException.cpp b/Source/WebCore/xml/XPathException.cpp
new file mode 100644
index 000000000..84b2d1945
--- /dev/null
+++ b/Source/WebCore/xml/XPathException.cpp
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2011 Google 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.
+ * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
+ *     its contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY GOOGLE AND ITS CONTRIBUTORS "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 OR ITS 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 "XPathException.h"
+
+namespace WebCore {
+
+// FIXME: This should be an array of structs to pair the names and descriptions.
+static const char* const exceptionNames[] = {
+    "INVALID_EXPRESSION_ERR",
+    "TYPE_ERR"
+};
+
+static const char* const exceptionDescriptions[] = {
+    "The expression had a syntax error or otherwise is not a legal expression according to the rules of the specific XPathEvaluator.",
+    "The expression could not be converted to return the specified type."
+};
+
+COMPILE_ASSERT(WTF_ARRAY_LENGTH(exceptionNames) == WTF_ARRAY_LENGTH(exceptionDescriptions), XPathExceptionTablesMustMatch);
+
+bool XPathException::initializeDescription(ExceptionCode ec, ExceptionCodeDescription* description)
+{
+    if (ec < XPathExceptionOffset || ec > XPathExceptionMax)
+        return false;
+
+    description->typeName = "DOM XPath";
+    description->code = ec - XPathExceptionOffset;
+    description->type = XPathExceptionType;
+
+    size_t tableSize = WTF_ARRAY_LENGTH(exceptionNames);
+    size_t tableIndex = ec - INVALID_EXPRESSION_ERR;
+
+    description->name = tableIndex < tableSize ? exceptionNames[tableIndex] : 0;
+    description->description = tableIndex < tableSize ? exceptionDescriptions[tableIndex] : 0;
+
+    return true;
+}
+
+} // namespace WebCore
-- 
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