Package schule.ngb.zm.util

Class Validator

java.lang.Object

schule.ngb.zm.util.Validator

public class Validator
extends Object

Statische Methoden, um Methodenparameter auf Gültigkeit zu prüfen.

Method Summary

Modifier and Type	Method	Description
static final double	requireInRange(double i, double min, double max)
static final double	requireInRange(double i, double min, double max, CharSequence msg)
static final double	requireInRange(double i, double min, double max, Supplier<String> msg)
static final int	requireInRange(int i, int min, int max)
static final int	requireInRange(int i, int min, int max, CharSequence msg)
static final int	requireInRange(int i, int min, int max, Supplier<String> msg)
static final String	requireNotEmpty(String str, CharSequence paramName)
static final String	requireNotEmpty(String str, CharSequence paramName, CharSequence msg)
static final String	requireNotEmpty(String str, Supplier<String> msg)
static final <T> T[]	requireNotEmpty(T[] arr, CharSequence paramName)
static final <T> T[]	requireNotEmpty(T[] arr, CharSequence paramName, CharSequence msg)
static final <T> T[]	requireNotEmpty(T[] arr, Supplier<String> msg)
static final double	requireNotNegative(double i)
static final double	requireNotNegative(double i, CharSequence msg)
static final double	requireNotNegative(double i, Supplier<String> msg)
static final int	requireNotNegative(int i)
static final int	requireNotNegative(int i, CharSequence msg)
static final int	requireNotNegative(int i, Supplier<String> msg)
static final <T> T	requireNotNull(T obj, CharSequence paramName)
static final <T> T	requireNotNull(T obj, CharSequence paramName, CharSequence msg)
static final <T> T	requireNotNull(T obj, Supplier<String> msg)
static final double	requirePositive(double i)
static final double	requirePositive(double i, CharSequence msg)
static final double	requirePositive(double i, Supplier<String> msg)
static final int	requirePositive(int i)
static final int	requirePositive(int i, CharSequence msg)
static final int	requirePositive(int i, Supplier<String> msg)
static final <T> T[]	requireSize(T[] arr, int size)
static final <T> T[]	requireSize(T[] arr, int size, CharSequence msg)
static final <T> T[]	requireSize(T[] arr, int size, Supplier<String> msg)

Methods inherited from class java.lang.Object

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

Method Details

requireNotNull

public static final <T> T requireNotNull(T obj,
 CharSequence paramName)

requireNotNull

public static final <T> T requireNotNull(T obj,
 CharSequence paramName,
 CharSequence msg)

requireNotNull

public static final <T> T requireNotNull(T obj,
 Supplier<String> msg)

requireNotEmpty

public static final String requireNotEmpty(String str,
 CharSequence paramName)

requireNotEmpty

public static final String requireNotEmpty(String str,
 CharSequence paramName,
 CharSequence msg)

requireNotEmpty

public static final String requireNotEmpty(String str,
 Supplier<String> msg)

requireNotEmpty

public static final <T> T[] requireNotEmpty(T[] arr,
 CharSequence paramName)

requireNotEmpty

public static final <T> T[] requireNotEmpty(T[] arr,
 CharSequence paramName,
 CharSequence msg)

requireNotEmpty

public static final <T> T[] requireNotEmpty(T[] arr,
 Supplier<String> msg)

requirePositive

public static final int requirePositive(int i)

requirePositive

public static final int requirePositive(int i,
 CharSequence msg)

requirePositive

public static final int requirePositive(int i,
 Supplier<String> msg)

requireNotNegative

public static final int requireNotNegative(int i)

requireNotNegative

public static final int requireNotNegative(int i,
 CharSequence msg)

requireNotNegative

public static final int requireNotNegative(int i,
 Supplier<String> msg)

requireInRange

public static final int requireInRange(int i,
 int min,
 int max)

requireInRange

public static final int requireInRange(int i,
 int min,
 int max,
 CharSequence msg)

requireInRange

public static final int requireInRange(int i,
 int min,
 int max,
 Supplier<String> msg)

requirePositive

public static final double requirePositive(double i)

requirePositive

public static final double requirePositive(double i,
 CharSequence msg)

requirePositive

public static final double requirePositive(double i,
 Supplier<String> msg)

requireNotNegative

public static final double requireNotNegative(double i)

requireNotNegative

public static final double requireNotNegative(double i,
 CharSequence msg)

requireNotNegative

public static final double requireNotNegative(double i,
 Supplier<String> msg)

requireInRange

public static final double requireInRange(double i,
 double min,
 double max)

requireInRange

public static final double requireInRange(double i,
 double min,
 double max,
 CharSequence msg)

requireInRange

public static final double requireInRange(double i,
 double min,
 double max,
 Supplier<String> msg)

requireSize

public static final <T> T[] requireSize(T[] arr,
 int size)

requireSize

public static final <T> T[] requireSize(T[] arr,
 int size,
 CharSequence msg)

requireSize

public static final <T> T[] requireSize(T[] arr,
 int size,
 Supplier<String> msg)