private void buildSettings()

in src/main/java/org/apache/sling/maven/slingstart/PreparePackageMojo.java [508:551]
43 lines of code
12 McCabe index (conditional complexity)

    private void buildSettings(final Model model, final String packageRunMode, final File outputDir)
    throws MojoExecutionException {
        final Properties settings = new Properties();
        final Feature launchpadFeature = model.getFeature(ModelConstants.FEATURE_LAUNCHPAD);
        if ( launchpadFeature != null ) {
            final RunMode launchpadRunMode = launchpadFeature.getRunMode();
            if ( launchpadRunMode != null ) {
                for(final Map.Entry<String, String> entry : launchpadRunMode.getSettings()) {
                    settings.put(entry.getKey(), deescapeVariablePlaceholders(entry.getValue()));
                }
            }
        }
        final Feature bootFeature = model.getFeature(ModelConstants.FEATURE_BOOT);
        if ( bootFeature != null ) {
            final RunMode bootRunMode = bootFeature.getRunMode();
            if ( bootRunMode != null ) {
                for(final Map.Entry<String, String> entry : bootRunMode.getSettings()) {
                    settings.put(entry.getKey(), deescapeVariablePlaceholders(entry.getValue()));
                }
            }
        }
        for(final Feature f : model.getFeatures()) {
            final RunMode packageRM = f.getRunMode(new String[] {packageRunMode});
            if ( packageRM != null ) {
                for(final Map.Entry<String, String> entry : packageRM.getSettings()) {
                    settings.put(entry.getKey(), deescapeVariablePlaceholders(entry.getValue()));
                }
            }
        }

        if ( settings.size() > 0 ) {
            final File settingsFile = new File(outputDir, PROPERTIES_FILE);
            getLog().debug(String.format("Creating settings at %s", settingsFile.getPath()));
            FileWriter writer = null;
            try {
                writer = new FileWriter(settingsFile);
                settings.store(writer, null);
            } catch ( final IOException ioe ) {
                throw new MojoExecutionException("Unable to write properties file.", ioe);
            } finally {
                IOUtils.closeQuietly(writer);
            }
        }
    }