Imported WebKit commit 2ea9d364d0f6efa8fa64acf19f451504c59be0e4 (http://svn.webkit.org/repository/webkit/trunk@104285)

1 files changed, 45 insertions, 0 deletions

diff --git a/Tools/Scripts/webkitpy/style/checkers/xml.py b/Tools/Scripts/webkitpy/style/checkers/xml.py
new file mode 100644
index 000000000..ff4a4159f
--- /dev/null
+++ b/Tools/Scripts/webkitpy/style/checkers/xml.py
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+# Copyright (C) 2010 Apple 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 INC. 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 INC. 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.
+
+"""Checks WebKit style for XML files."""
+
+from __future__ import absolute_import
+
+from xml.parsers import expat
+
+
+class XMLChecker(object):
+    """Processes XML lines for checking style."""
+
+    def __init__(self, file_path, handle_style_error):
+        self._handle_style_error = handle_style_error
+        self._handle_style_error.turn_off_line_filtering()
+
+    def check(self, lines):
+        parser = expat.ParserCreate()
+        try:
+            for line in lines:
+                parser.Parse(line)
+                parser.Parse('\n')
+            parser.Parse('', True)
+        except expat.ExpatError, error:
+            self._handle_style_error(error.lineno, 'xml/syntax', 5, expat.ErrorString(error.code))