private void removeLogger()

in src/main/java/org/apache/sling/commons/log/logback/internal/SlingLogPanel.java [664:698]

32 lines of code
6 McCabe index (conditional complexity)


    private void removeLogger(final String pid)
            throws ConfigurationException {
        // try to get the configadmin service reference
        ServiceReference sr = this.bundleContext
                .getServiceReference(ConfigurationAdmin.class.getName());
        if (sr != null) {
            try {
                if (pid == null) {
                    throw new ConfigurationException(LogConfigManager.PID,
                            "PID has to be specified.");
                }
                // try to get the configadmin
                final ConfigurationAdmin configAdmin = (ConfigurationAdmin) this.bundleContext
                        .getService(sr);
                if (configAdmin != null) {
                    try {
                        Configuration config = configAdmin.getConfiguration(pid);
                        if (config != null) {
                            config.delete();
                        } else {
                            throw new ConfigurationException(LogConfigManager.PID,
                                    "No configuration for this PID:" + pid);
                        }
                    } catch (IOException ioe) {
                        internalFailure(
                                "Cannot delete configuration for pid " + pid,
                                ioe);
                    }
                }
            } finally {
                // release the configadmin reference
                this.bundleContext.ungetService(sr);
            }
        }
    }