private static Configuration getOrCreateConfiguration()

in src/main/java/org/apache/sling/installer/factories/configuration/impl/ConfigUtil.java [197:233]

35 lines of code
8 McCabe index (conditional complexity)


    private static Configuration getOrCreateConfiguration(final ConfigurationAdmin ca,
            final String factoryPid,
            final String configPidOrName,
            final String location,
            final boolean createIfNeeded)
    throws IOException, InvalidSyntaxException {
        Configuration result = null;

        if (factoryPid == null) {
            if (createIfNeeded) {
                result = ca.getConfiguration(configPidOrName, location);
            } else {
                final String filter = "(" + Constants.SERVICE_PID + "=" + encode(configPidOrName)
                        + ")";
                final Configuration[] configs = ca.listConfigurations(filter);
                if (configs != null && configs.length > 0) {
                    result = configs[0];
                }
            }
        } else {
            if (createIfNeeded) {
                result = ca.getFactoryConfiguration(factoryPid, configPidOrName, location);
            } else {
                final String filter = "(&("
                       + ConfigurationAdmin.SERVICE_FACTORYPID + "=" + encode(factoryPid)
                       + ")("
                       + Constants.SERVICE_PID + "=" + encode(ConfigUtil.getPIDOfFactoryPID(factoryPid, configPidOrName))
                       + "))";
                final Configuration[] configs = ca.listConfigurations(filter);
                if (configs != null && configs.length > 0) {
                    result = configs[0];
                }
            }
        }

        return result;
    }