Examples of com.sun.faces.io.Base64InputStream

com.sun.faces.io.Base64InputStream

A slight spin on the standard ByteArrayInputStream. This one accepts only a Base64 encoded String in the constructor argument
which decodes into a byte[] to be read from by other stream.

            ObjectInputStream ois = null;


            try {
                InputStream bis;
                if (compressState) {
                    bis = new GZIPInputStream(new Base64InputStream(viewString));
                } else {
                    bis = new Base64InputStream(viewString);
                }
                if (guard != null) {
                    ois = serialProvider.createObjectInputStream(new CipherInputStream(bis, guard.getDecryptionCipher()));
                } else {
                    ois = serialProvider.createObjectInputStream(bis);

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        if ("stateless".equals(stateString)) {
            return null;
        }
        
        ObjectInputStream ois = null;
        InputStream bis = new Base64InputStream(stateString);
        try {
            if (guard != null) {
                byte[] bytes = stateString.getBytes();
                int numRead = bis.read(bytes, 0, bytes.length);
                byte[] decodedBytes = new byte[numRead];
                bis.reset();
                bis.read(decodedBytes, 0, decodedBytes.length);


                bytes = guard.decrypt(decodedBytes);
                if (bytes == null) return null;
                bis = new ByteArrayInputStream(bytes);
            }

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            try {                           
                InputStream bis;
                if (guard != null) {
                    bis = new CipherInputStream(
                          new Base64InputStream(viewString),
                          guard.getDecryptionCipher());                    
                } else {
                    bis = new Base64InputStream(viewString);
                }
                    
                if (compressState) {                                        
                    ois = serialProvider.createObjectInputStream(
                          new GZIPInputStream(bis));

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    private ObjectInputStream initInputStream(String stateString)
    throws IOException {


        InputStream bis;
        if (compressViewState) {
            bis = new GZIPInputStream(new Base64InputStream(stateString));
        } else {
            bis = new Base64InputStream(stateString);
        }


        ObjectInputStream ois;
        if (guard != null) {
            ois = serialProvider

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     * @param stateString the Base64 encoded view state
     * @return the view state reconstructed from <code>stateString</code>
     */
    protected Object doGetState(String stateString) {
        ObjectInputStream ois = null;
        InputStream bis = new Base64InputStream(stateString);
        try {
            if (guard != null) {
                byte[] bytes = stateString.getBytes();
                int numRead = bis.read(bytes, 0, bytes.length);
                byte[] decodedBytes = new byte[numRead];
                bis.reset();
                bis.read(decodedBytes, 0, decodedBytes.length);


                bytes = guard.decrypt(decodedBytes);
                if (bytes == null) return null;
                bis = new ByteArrayInputStream(bytes);
            }

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        if ("stateless".equals(stateString)) {
            return null;
        }
        
        ObjectInputStream ois = null;
        InputStream bis = new Base64InputStream(stateString);
        try {
            if (guard != null) {
                byte[] bytes = stateString.getBytes();
                int numRead = bis.read(bytes, 0, bytes.length);
                byte[] decodedBytes = new byte[numRead];
                bis.reset();
                bis.read(decodedBytes, 0, decodedBytes.length);


                bytes = guard.decrypt(decodedBytes);
                if (bytes == null) return null;
                bis = new ByteArrayInputStream(bytes);
            }

View Full Code Here

    private ObjectInputStream initInputStream(String stateString)
    throws IOException {


        InputStream bis;
        if (compressViewState) {
            bis = new GZIPInputStream(new Base64InputStream(stateString));
        } else {
            bis = new Base64InputStream(stateString);
        }


        ObjectInputStream ois;
        if (guard != null) {
            ois = serialProvider

View Full Code Here

            ObjectInputStream ois = null;


            try {
                InputStream bis;
                if (compressState) {
                    bis = new GZIPInputStream(new Base64InputStream(viewString));
                } else {
                    bis = new Base64InputStream(viewString);
                }
                if (guard != null) {
                    ois = serialProvider.createObjectInputStream(new CipherInputStream(bis, guard.getDecryptionCipher()));
                } else {
                    ois = serialProvider.createObjectInputStream(bis);

View Full Code Here

        if ("stateless".equals(stateString)) {
            return null;
        }
        
        ObjectInputStream ois = null;
        InputStream bis = new Base64InputStream(stateString);
        try {
            if (guard != null) {
                byte[] bytes = stateString.getBytes(RIConstants.CHAR_ENCODING);
                int numRead = bis.read(bytes, 0, bytes.length);
                byte[] decodedBytes = new byte[numRead];
                bis.reset();
                bis.read(decodedBytes, 0, decodedBytes.length);


                bytes = guard.decrypt(decodedBytes);
                if (bytes == null) return null;
                bis = new ByteArrayInputStream(bytes);
            }

View Full Code Here

     * @param stateString the Base64 encoded view state
     * @return the view state reconstructed from <code>stateString</code>
     */
    protected Object doGetState(String stateString) {
        ObjectInputStream ois = null;
        InputStream bis = new Base64InputStream(stateString);
        try {
            if (guard != null) {
                byte[] bytes = stateString.getBytes();
                int numRead = bis.read(bytes, 0, bytes.length);
                byte[] decodedBytes = new byte[numRead];
                bis.reset();
                bis.read(decodedBytes, 0, decodedBytes.length);


                bytes = guard.decrypt(decodedBytes);
                if (bytes == null) return null;
                bis = new ByteArrayInputStream(bytes);
            }

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