private PluginInfo parsePluginLookupInfo()

in src/main/java/org/apache/maven/plugins/help/DescribeMojo.java [332:364]

32 lines of code
7 McCabe index (conditional complexity)


    private PluginInfo parsePluginLookupInfo() throws MojoFailureException {
        PluginInfo pi = new PluginInfo();
        if (plugin != null && !plugin.isEmpty()) {
            if (plugin.indexOf(':') > -1) {
                String[] pluginParts = plugin.split(":");

                switch (pluginParts.length) {
                    case 1:
                        pi.setPrefix(pluginParts[0]);
                        break;
                    case 2:
                        pi.setGroupId(pluginParts[0]);
                        pi.setArtifactId(pluginParts[1]);
                        break;
                    case 3:
                        pi.setGroupId(pluginParts[0]);
                        pi.setArtifactId(pluginParts[1]);
                        pi.setVersion(pluginParts[2]);
                        break;
                    default:
                        throw new MojoFailureException("plugin parameter must be a plugin prefix,"
                                + " or conform to: 'groupId:artifactId[:version]'.");
                }
            } else {
                pi.setPrefix(plugin);
            }
        } else {
            pi.setGroupId(groupId);
            pi.setArtifactId(artifactId);
            pi.setVersion(version);
        }
        return pi;
    }