Profile

public void profileSample() {
  try {
    // Create an expense report record, tab and application...
    CustomObject expenseRecord = new CustomObject();
    expenseRecord.setFullName("ExpenseReport__c");
    expenseRecord.setLabel("Expense Report");
    expenseRecord.setPluralLabel("Expense Reports");
    
    expenseRecord.setDeploymentStatus(DeploymentStatus.Deployed);
    expenseRecord.setSharingModel(SharingModel.ReadWrite);
    
    CustomField nameField = new CustomField();
    nameField.setType(FieldType.AutoNumber);
    nameField.setLabel("Expense Report Number");
    nameField.setDisplayFormat("ER-{0000}");
    expenseRecord.setNameField(nameField);
    
    AsyncResult[] arsExpenseRecord =
        metadataConnection.create(new Metadata[] {expenseRecord});
    
    Picklist expenseStatus = new Picklist();
    PicklistValue unsubmitted = new PicklistValue();
    unsubmitted.setFullName("Unsubmitted");
    PicklistValue submitted = new PicklistValue();
    submitted.setFullName("Submitted");
    PicklistValue approved = new PicklistValue();
    approved.setFullName("Approved");
    PicklistValue rejected = new PicklistValue();
    rejected.setFullName("Rejected");
    expenseStatus.setPicklistValues(new PicklistValue[] {
        unsubmitted, submitted, approved, rejected}
    );
    
    CustomField expenseStatusField = new CustomField();
    expenseStatusField.setFullName(
        "ExpenseReport__c.ExpenseStatus__c"
    );
    expenseStatusField.setLabel("Expense Report Status");
    expenseStatusField.setType(FieldType.Picklist);
    expenseStatusField.setPicklist(expenseStatus);
    AsyncResult[] arsStatusField =
        metadataConnection.create(new Metadata[] 
            {expenseStatusField});
    
    CustomTab expenseTab = new CustomTab();
    expenseTab.setFullName("ExpenseReport__c");
    expenseTab.setMotif("Custom70: Handsaw");
    expenseTab.setCustomObject(true);
    AsyncResult[] arsTab =
        metadataConnection.create(new Metadata[] {expenseTab});
    
    CustomApplication application = new CustomApplication();
    application.setFullName("ExpenseForce");
    application.setTab(new String[] {expenseTab.getFullName()});
    AsyncResult[] arsApp =
        metadataConnection.create(new Metadata[] {application});
    
    // Employees and managers have the same app visibility...
    ProfileApplicationVisibility appVisibility =
        new ProfileApplicationVisibility();
    appVisibility.setApplication("ExpenseForce");
    appVisibility.setVisible(true);
    
    Profile employee = new Profile(); 
    employee.setFullName("Employee");
    employee.setApplicationVisibilities(
        new ProfileApplicationVisibility[] {appVisibility}
    );
    AsyncResult[] arsProfileEmp =
    metadataConnection.create(new Metadata[] {employee});
    
    Profile manager = new Profile();
    manager.setFullName("Manager");
    manager.setApplicationVisibilities(
        new ProfileApplicationVisibility[] {appVisibility}
    );
    AsyncResult[] arsProfileMgr =
        metadataConnection.create(new Metadata[] {manager});
    
    // But employees and managers have different access
    // to the state of the expense sheet
    RecordType edit = new RecordType();
    edit.setFullName("ExpenseReport__c.Edit");
    RecordTypePicklistValue editStatuses =
        new RecordTypePicklistValue();
    editStatuses.setPicklist("ExpenseStatus__c");
    editStatuses.setValues(new PicklistValue[] 
        {unsubmitted, submitted});
    edit.setPicklistValues(new RecordTypePicklistValue[] 
        {editStatuses});
    AsyncResult[] arsRecTypeEdit =
        metadataConnection.create(new Metadata[] {edit});
    
    RecordType approve = new RecordType();
    approve.setFullName("ExpenseReport__c.Approve");
    RecordTypePicklistValue approveStatuses =
        new RecordTypePicklistValue();
    approveStatuses.setPicklist("ExpenseStatus__c");
    approveStatuses.setValues(new PicklistValue[] 
        {approved, rejected});
    approve.setPicklistValues(new RecordTypePicklistValue[]
        {approveStatuses});
    AsyncResult[] arsRecTypeApp =
        metadataConnection.create(new Metadata[] {approve});
  } catch (ConnectionException ce) {
    ce.printStackTrace();
  }
}