public void execute()

in core-it-support/core-it-plugins/maven-it-plugin-uses-wagon/src/main/java/org/apache/maven/plugin/coreit/LoadResourceMojo.java [88:151]
53 lines of code
11 McCabe index (conditional complexity)

    public void execute() throws MojoExecutionException, MojoFailureException {
        getLog().info("[MAVEN-CORE-IT-LOG] Looking up wagon for protocol " + wagonProtocol);

        Object wagon;
        try {
            if (repositoryId != null) {
                wagon = wagonManager.getWagon(new Repository(repositoryId, wagonProtocol + "://host/path"));
            } else {
                wagon = wagonManager.getWagon(wagonProtocol);
            }
        } catch (Exception e) {
            throw new MojoExecutionException("Failed to load wagon for protocol " + wagonProtocol, e);
        }

        ClassLoader classLoader = wagon.getClass().getClassLoader();

        getLog().info("[MAVEN-CORE-IT-LOG] Using class loader " + classLoader);

        Properties loaderProperties = new Properties();
        loaderProperties.setProperty("wagon.class", wagon.getClass().getName());

        if (resourcePaths != null) {
            for (String path : resourcePaths) {
                getLog().info("[MAVEN-CORE-IT-LOG] Loading resource " + path);

                URL url = classLoader.getResource(path);
                getLog().info("[MAVEN-CORE-IT-LOG]   Loaded resource from " + url);
                if (url != null) {
                    loaderProperties.setProperty(path, url.toString());
                }

                try {
                    List urls = Collections.list(classLoader.getResources(path));
                    loaderProperties.setProperty(path + ".count", "" + urls.size());
                    for (int j = 0; j < urls.size(); j++) {
                        loaderProperties.setProperty(path + "." + j, urls.get(j).toString());
                    }
                } catch (IOException e) {
                    throw new MojoExecutionException("Resources could not be enumerated: " + path, e);
                }
            }
        }

        getLog().info("[MAVEN-CORE-IT-LOG] Creating output file " + wagonClassLoaderOutput);

        OutputStream out = null;
        try {
            wagonClassLoaderOutput.getParentFile().mkdirs();
            out = new FileOutputStream(wagonClassLoaderOutput);
            loaderProperties.store(out, "MAVEN-CORE-IT-LOG");
        } catch (IOException e) {
            throw new MojoExecutionException("Output file could not be created: " + wagonClassLoaderOutput, e);
        } finally {
            if (out != null) {
                try {
                    out.close();
                } catch (IOException e) {
                    // just ignore
                }
            }
        }

        getLog().info("[MAVEN-CORE-IT-LOG] Created output file " + wagonClassLoaderOutput);
    }