Package org.apache.http.util

Class Args

java.lang.Object

org.apache.http.util.Args

public class Args
extends Object

Constructor Summary

Constructors

Constructor	Description
Args()

Method Summary

Modifier and Type	Method	Description
static void	check(boolean expression, String message)
static void	check(boolean expression, String message, Object arg)
static void	check(boolean expression, String message, Object... args)
static <T extends CharSequence> T	containsNoBlanks(T argument, String name)
static <T extends CharSequence> T	notBlank(T argument, String name)
static <T extends CharSequence> T	notEmpty(T argument, String name)
static int	notNegative(int n, String name)
static long	notNegative(long n, String name)
static <T> T	notNull(T argument, String name)
static int	positive(int n, String name)
static long	positive(long n, String name)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Args

public Args()

Method Detail

check

public static void check(boolean expression,
                         String message)

check

public static void check(boolean expression,
                         String message,
                         Object... args)

check

public static void check(boolean expression,
                         String message,
                         Object arg)

notNull

public static <T> T notNull(T argument,
                            String name)

notEmpty

public static <T extends CharSequence> T notEmpty(T argument,
                                                  String name)

notBlank

public static <T extends CharSequence> T notBlank(T argument,
                                                  String name)

containsNoBlanks

public static <T extends CharSequence> T containsNoBlanks(T argument,
                                                          String name)

notEmpty

public static <E,T extends Collection<E>> T notEmpty(T argument,
                                                           String name)

positive

public static int positive(int n,
                           String name)

positive

public static long positive(long n,
                            String name)

notNegative

public static int notNegative(int n,
                              String name)

notNegative

public static long notNegative(long n,
                               String name)