bin/lib/create.js
function validatePackageName(package_name) {
    //Make the package conform to Java package types
    //http://developer.android.com/guide/topics/manifest/manifest-element.html#package
    //Enforce underscore limitation
    var msg = 'Error validating package name. ';
    if (!/^[a-zA-Z][a-zA-Z0-9_]+(\.[a-zA-Z][a-zA-Z0-9_]*)+$/.test(package_name)) {
        return Q.reject(new CordovaError(msg + 'Package name must look like: com.company.Name'));
    }

    //Class is a reserved word
    if(/\b[Cc]lass\b/.test(package_name)) {
        return Q.reject(new CordovaError(msg + '"class" is a reserved word'));
    }

    return Q.resolve();
}
function validatePackageName(package_name) {
    //Make the package conform to Java package types
    //http://developer.android.com/guide/topics/manifest/manifest-element.html#package
    //Enforce underscore limitation
    var msg = 'Error validating package name. ';
    if (!/^[a-zA-Z][a-zA-Z0-9_]+(\.[a-zA-Z][a-zA-Z0-9_]*)+$/.test(package_name)) {
        return Q.reject(new CordovaError(msg + 'Package name must look like: com.company.Name'));
    }

    //Class is a reserved word
    if(/\b[Cc]lass\b/.test(package_name)) {
        return Q.reject(new CordovaError(msg + '"class" is a reserved word'));
    }

    return Q.resolve();
}
Test whether a package name is acceptable for use as an android project.
Returns a promise, fulfilled if the package name is acceptable; rejected
otherwise.