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4 * Copyright (C) 2009 Google Inc. All rights reserved.
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29 #include "ContentType.h"
33 ContentType::ContentType(const String& contentType)
38 String ContentType::parameter(const String& parameterName) const
40 String parameterValue;
41 String strippedType = m_type.stripWhiteSpace();
43 // a MIME type can have one or more "param=value" after a semi-colon, and separated from each other by semi-colons
44 size_t semi = strippedType.find(';');
45 if (semi != notFound) {
46 size_t start = strippedType.find(parameterName, semi + 1, false);
47 if (start != notFound) {
48 start = strippedType.find('=', start + parameterName.length());
49 if (start != notFound) {
50 size_t quote = strippedType.find('\"', start + 1);
51 size_t end = strippedType.find('\"', start + 2);
52 if (quote != notFound && end != notFound)
55 end = strippedType.find(';', start + 1);
57 end = strippedType.length();
59 parameterValue = strippedType.substring(start + 1, end - (start + 1)).stripWhiteSpace();
64 return parameterValue;
67 String ContentType::type() const
69 String strippedType = m_type.stripWhiteSpace();
71 // "type" can have parameters after a semi-colon, strip them
72 size_t semi = strippedType.find(';');
74 strippedType = strippedType.left(semi).stripWhiteSpace();
79 } // namespace WebCore