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Commit 2563ed8f authored by Patrick Scott's avatar Patrick Scott
Browse files

Use lower case mime type, encoding, and transfer encoding.

parent bdacd875

core/java/android/webkit/LoadListener.java

+11 −8
Original line number Diff line number Diff line
@@ -314,14 +314,14 @@ class LoadListener extends Handler implements EventHandler { 


            // If we have one of "generic" MIME types, try to deduce

            // the right MIME type from the file extension (if any):

            if (mMimeType.equalsIgnoreCase("text/plain") ||

                    mMimeType.equalsIgnoreCase("application/octet-stream")) {

            if (mMimeType.equals("text/plain") ||

                    mMimeType.equals("application/octet-stream")) {



                String newMimeType = guessMimeTypeFromExtension();

                if (newMimeType != null) {

                    mMimeType = newMimeType;

                }

            } else if (mMimeType.equalsIgnoreCase("text/vnd.wap.wml")) {

            } else if (mMimeType.equals("text/vnd.wap.wml")) {

                // As we don't support wml, render it as plain text

                mMimeType = "text/plain";

            } else {
@@ -329,7 +329,7 @@ class LoadListener extends Handler implements EventHandler { 
                // text/html, treat application/xhtml+xml as text/html.

                // It seems that xhtml+xml and vnd.wap.xhtml+xml mime

                // subtypes are used interchangeably. So treat them the same.

                if (mMimeType.equalsIgnoreCase("application/xhtml+xml") ||

                if (mMimeType.equals("application/xhtml+xml") ||

                        mMimeType.equals("application/vnd.wap.xhtml+xml")) {

                    mMimeType = "text/html";

                }
@@ -525,7 +525,7 @@ class LoadListener extends Handler implements EventHandler { 
        // Note: It's fine that we only decode base64 here and not in the other

        // data call because the only caller of the stream version is not

        // base64 encoded.

        if ("base64".equalsIgnoreCase(mTransferEncoding)) {

        if ("base64".equals(mTransferEncoding)) {

            if (length < data.length) {

                byte[] trimmedData = new byte[length];

                System.arraycopy(data, 0, trimmedData, 0, length);
@@ -1224,13 +1224,14 @@ class LoadListener extends Handler implements EventHandler { 
                    mEncoding = contentType.substring(i + 1);

                }

                // Trim excess whitespace.

                mEncoding = mEncoding.trim();

                mEncoding = mEncoding.trim().toLowerCase();



                if (i < contentType.length() - 1) {

                    // for data: uri the mimeType and encoding have

                    // the form image/jpeg;base64 or text/plain;charset=utf-8

                    // or text/html;charset=utf-8;base64

                    mTransferEncoding = contentType.substring(i + 1).trim();

                    mTransferEncoding =

                            contentType.substring(i + 1).trim().toLowerCase();

                }

            } else {

                mMimeType = contentType;
@@ -1250,6 +1251,8 @@ class LoadListener extends Handler implements EventHandler { 
                guessMimeType();

            }

        }

        // Ensure mMimeType is lower case.

        mMimeType = mMimeType.toLowerCase();

    }



    /**