Example usage for javax.naming ConfigurationException ConfigurationException

Introduction

In this page you can find the example usage for javax.naming ConfigurationException ConfigurationException.

Prototype

public ConfigurationException(String explanation)

Source Link

Document

Constructs a new instance of ConfigurationException using an explanation.

Usage

From source file:uk.ac.ebi.metabolights.utils.isatab.IsaTabUtils.java

/**
 * Gets the config files from the current study archive folder
 * @return Name from the line "[Last Opened With Configuration]" in the i_Investigation.txt file, but only if we have the same config, otherwise return the string "default"
 * @throws IOException//from w w w . ja  va2 s  .  com
 */
public static File getConfigurationFolderFromStudy(File isaTabFolder, File rootConfigFolder,
        String defaultConfig) throws IOException, ConfigurationException {

    logger.debug("Getting configuration folder for " + isaTabFolder.getAbsolutePath());
    logger.debug("Root configuration folder " + rootConfigFolder.getAbsolutePath()
            + ". Default configuration is " + defaultConfig);
    logger.debug("Looking for lowercase line with text: " + FIELD_NAME_WITH_CONFIGURATION);

    File investigationFile = getInvestigationFile(isaTabFolder);

    BufferedReader br = new BufferedReader(new FileReader(investigationFile));
    String configFileFolder = DEFAULT_CONFIGURATION_FOLDER; //Just in case we Could not find the config files used in the investigation file

    try {
        String line = br.readLine();
        String lastPart = null;

        while (line != null) {
            if (line.toLowerCase().contains(FIELD_NAME_WITH_CONFIGURATION)) {
                String[] lineParts = line.split("\""); //The config file name is always separated with "
                if (lineParts.length > 1)
                    configFileFolder = lineParts[1]; //Should be the name of the *submitters* config file directory

                //Only use the last part of the path, split on both / and \
                if (configFileFolder.contains("/")) {
                    lastPart = configFileFolder.substring(configFileFolder.lastIndexOf("/"));
                    lastPart = lastPart.replace("/", "");
                }

                if (configFileFolder.contains("\\")) {
                    lastPart = configFileFolder.substring(configFileFolder.lastIndexOf("\\"));
                    lastPart = lastPart.replace("\\", "");
                }

                if (lastPart != null)
                    configFileFolder = lastPart;

                if (configFileFolder.equals(""))
                    configFileFolder = DEFAULT_CONFIGURATION_FOLDER;

                logger.debug("Configuration line found: " + line);

                break; //Nothing more to do in this loop

            }
            line = br.readLine();
        }
    } finally {
        br.close();
    }

    //Have to try to fix Windows path problems, example: C:softwareISAcreatorMetaboLightsConfigurationsMetaboLightsConfig20120129
    if (configFileFolder.contains(":")) { //Cannot just check for C:, what about D: ??
        //So some Windows paths have been used
        String[] winPath = configFileFolder.split("Configurations"); //Not elegant, but normally configs would be under the ISAcreator folder "/Configurations/"
        configFileFolder = winPath[1];
    }

    // Build the final config folder
    File configFolder = new File(rootConfigFolder.getAbsoluteFile() + File.separator + configFileFolder);

    if (configFolder.exists()) {
        logger.debug("Configuration found: " + configFolder.getAbsolutePath());
        return configFolder;
    } else {

        logger.debug("Configuration not found: " + configFolder.getAbsolutePath() + ", using default");
        // Build the final config folder with default config
        configFolder = new File(rootConfigFolder.getAbsoluteFile() + File.separator + defaultConfig);

        if (configFolder.exists()) {
            return configFolder;
        } else {

            throw new ConfigurationException("Isatab configuration folder does not exists for the study ("
                    + isaTabFolder.getName() + ").\nConfiguration: " + configFileFolder);
        }
    }
}