eb26a9465562418f4338edbaf876d1761e583f17,app/src/main/java/com/pkuhelper/lib/webconnection/WebConnection.java,WebConnection,connectWithGet,#String#,129

Before Change


			int encodeingType = getEncodingType(url);
			boolean isGbk = false;
			if (encodeingType == -1) {
				String typeString = httpResponse.getFirstHeader("Content-type").getValue()
						.toLowerCase(Locale.getDefault());
				if (typeString.contains("gbk") || typeString.contains("gb2312"))
					isGbk = true;

After Change


			int encodeingType = getEncodingType(url);
			boolean isGbk = false;

			Header header=httpResponse.getFirstHeader("Content-type");
			if (header!=null) {
				String typeString = header.getValue().toLowerCase(Locale.getDefault());
				if (typeString.contains("gbk") || typeString.contains("gb2312"))
					isGbk = true;