org.apache.http.util
Class Args

java.lang.Object
  org.apache.http.util.Args

public class Args
extends java.lang.Object

Constructor Summary

Args()

Method Summary

static void	check(boolean expression, java.lang.String message)
static void	check(boolean expression, java.lang.String message, java.lang.Object... args)
static <T extends java.lang.CharSequence> T	notBlank(T argument, java.lang.String name)
static <E,T extends java.util.Collection<E>> T	notEmpty(T argument, java.lang.String name)
static <T extends java.lang.CharSequence> T	notEmpty(T argument, java.lang.String name)
static int	notNegative(int n, java.lang.String name)
static long	notNegative(long n, java.lang.String name)
static <T> T	notNull(T argument, java.lang.String name)
static int	positive(int n, java.lang.String name)
static long	positive(long n, java.lang.String name)

Methods inherited from class java.lang.Object

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

Constructor Detail

Args

public Args()

Method Detail

check

public static void check(boolean expression,
                         java.lang.String message)

check

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

notNull

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

notEmpty

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

notBlank

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

notEmpty

public static <E,T extends java.util.Collection<E>> T notEmpty(T argument,
                                                               java.lang.String name)

positive

public static int positive(int n,
                           java.lang.String name)

positive

public static long positive(long n,
                            java.lang.String name)

notNegative

public static int notNegative(int n,
                              java.lang.String name)

notNegative

public static long notNegative(long n,
                               java.lang.String name)