public SiteExporter()

in src/main/java/org/apache/cxf/cwiki/SiteExporter.java [156:218]
56 lines of code
12 McCabe index (conditional complexity)

    public SiteExporter(String fileName, boolean force) throws Exception {
        forceAll = force;
        
        Properties props = new Properties();
        props.load(new FileInputStream(fileName));
        
        if (props.containsKey("spaceKey")) {
            spaceKey = props.getProperty("spaceKey");
        }
        if (props.containsKey("pageCacheFile")) {
            pageCacheFile = props.getProperty("pageCacheFile");
        }
        if (props.containsKey("templateName")) {
            templateName = props.getProperty("templateName");
        }
        if (props.containsKey("outputDir")) {
            outputDir = new File(rootOutputDir, props.getProperty("outputDir"));
        }
        if (props.containsKey("mainDivClass")) {
            mainDivClass = props.getProperty("mainDivClass");
        }
        if (props.containsKey("breadCrumbRoot")) {
            breadCrumbRoot = props.getProperty("breadCrumbRoot");
        }
        if (props.containsKey("globalPages")) {
            String globals = props.getProperty("globalPages");
            String[] pgs = globals.split(",");
            globalPages.addAll(Arrays.asList(pgs));
        }
        
        props = new Properties();
        String clzName = URLResourceLoader.class.getName();
        props.put("resource.loader", "url");
        props.put("url.resource.loader.class", clzName);
        props.put("url.resource.loader.root", "");
        
        VelocityEngine engine = new VelocityEngine();
        engine.init(props);
            
        URL url = ClassLoaderUtils.getResource(templateName, this.getClass());
        if (url == null) {
            File file = new File(templateName);
            if (file.exists()) {
                url = file.toURI().toURL();
            } else {
                //try relative to this cfg file
                file = new File(fileName);
                file = new File(file.getParentFile().toURI().resolve(templateName));
                if (file.exists()) {
                    url = file.toURI().toURL();
                }
            }
        }
        if (url == null) {
            File file = new File(fileName);
            file = new File(file.getParentFile().toURI().resolve(templateName));
            System.err.println("Could not find " + templateName + "   " + fileName);
            System.err.println("               " + file.toURI().toURL());
        }
        template = engine.getTemplate(url.toURI().toString());
               
        outputDir.mkdirs();
    }