import java.util.List; import com.google.common.collect.Lists; class GoogleListsTest{ public static void main(String[] args){ List list = Lists.newArrayList(); } }
LoadingCache<String,String> loadingCache = CacheBuilder.newBuilder().maximumSize(100).expireAfterWrite(1, TimeUnit.MINUTES).build(new CacheLoader<String,String>(){ @Override public String load(String arg0) throws Exception { return ""; } });
static Collection<Employee> employeesGreaterThan30(Collection<Employee> employees) { return filter(employees, new Predicate<Employee>() { @Override public boolean apply(Employee employee) { return employee.getAge() > 30; } }); }
Collection<Employee> sortedEmployeess = Ordering.from(new Comparator<Employee>() { @Override public int compare(Employee employee1, Employee employee2) { return employee1.getAge() - employee2.getAge(); } };).sortedCopy(employees);
System.out.println(Strings.repeat("Hello", 5));
Preconditions.checkNotNull(objectRef, "object reference holds null at this point");
Preconditions.checkArgument(argument >= 0, "argument should be a positive number");