Examples of ca.pgon.st.light6.SmallBeansContainer

ca.pgon.st.light6.exception.StLightException

If you need some beans available in all your application, you do not want to have hard references and you do not want to use Spring, this class can provide you the basics features. You should use this class only if you have not too many beans to keep since it will use quite a lot of memories due to its indexing for faster retrieval. Here is the usage:

 SmallBeansContainer.addBean(new MyGlobalBean()); SmallBeansContainer.getOnly(MyGlobalBean.class);

@author Simon Levesque

        // Prepare the consumer
        MessageDigest messageDigest;
        try {
            messageDigest = MessageDigest.getInstance(algorithm);
        } catch (NoSuchAlgorithmException e) {
            throw new StLightException(e);
        }


        // Read the stream
        try {
            byte[] bytes = new byte[BUFFER_SIZE];
            int len;


            while ((len = in.read(bytes)) != -1) {
                messageDigest.update(bytes, 0, len);
            }


        } catch (Exception e) {
            throw new StLightException("Issue hashing the stream", e);
        } finally {


            // Close the source
            try {
                in.close();


                    if (!scope.equals(bean.getScope())) {
                        continue;
                    }
                    if (response != null) {
                        throw new StLightException(ERROR_TOO_MANY_BEANS_OF_TYPE + type.getName());
                    }
                    response = (T) bean.getBean();
                }
            }
        }


        // Check there is one
        if (response == null) {
            throw new StLightException(ERROR_NO_BEANS_OF_TYPE + type.getName());
        }


        return response;
    }

     */
    public static String hashFile(File file) {
        try {
            return HashUtils.hashInputStream(ALGORITHM, new FileInputStream(file));
        } catch (FileNotFoundException e) {
            throw new StLightException(e);
        }
    }

Related Classes of ca.pgon.st.light6.SmallBeansContainer

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