public Map getAdditionalEquinoxConfiguration()

in plugins/org.apache.karaf.eik.ui/src/main/java/org/apache/karaf/eik/ui/workbench/internal/GenericKarafWorkbenchService.java [243:289]

33 lines of code
4 McCabe index (conditional complexity)


    public Map<String, String> getAdditionalEquinoxConfiguration(final KarafWorkingPlatformModel platformModel, final ILaunchConfiguration configuration) {
        if (!platformModel.getParentKarafModel().getClass().equals(GenericKarafPlatformModel.class)) {
            return Collections.emptyMap();
        }

        final Map<String, String> equinoxProperties = new HashMap<String, String>();

        final Properties currentConfig;
        try {
            currentConfig =
                    KarafCorePluginUtils.loadProperties(
                            platformModel.getParentKarafModel().getConfigurationDirectory().toFile(),
                            IKarafConstants.KARAF_DEFAULT_CONFIG_PROPERTIES_FILE,
                            true);

            final Properties systemProperties = createLaunchSystemProperties(platformModel, configuration);
            currentConfig.putAll(systemProperties);

            PropertyUtils.interpolateVariables(currentConfig, currentConfig);

            for (final Map.Entry<Object, Object> e : currentConfig.entrySet()) {
                equinoxProperties.put((String) e.getKey(), (String) e.getValue());
            }
        } catch (final CoreException e) {
            KarafUIPluginActivator.getLogger().error("Unable to load configuration file: " + platformModel.getParentKarafModel().getConfigurationDirectory(), e);
        }

        addEclipseObrFile(platformModel, equinoxProperties);

        equinoxProperties.put(
                IKarafConstants.KARAF_BASE_PROP,
                platformModel.getParentKarafModel().getRootDirectory().toOSString());

        equinoxProperties.put(
                IKarafConstants.KARAF_HOME_PROP,
                platformModel.getParentKarafModel().getRootDirectory().toOSString());

        /*
         * Adds the $TARGET_HOME/<system plugins> directory to the default
         * bundle.locations search space
         */
        equinoxProperties.put(
                IKarafConstants.KARAF_BUNDLE_LOCATIONS_PROP,
                platformModel.getPluginRootDirectory().toOSString());

        return equinoxProperties;
    }