Package me.hsgamer.hscore.common

Class Validate

java.lang.Object

me.hsgamer.hscore.common.Validate

public final class Validate
extends Object

Methods to validate

Method Summary

Modifier and Type	Method	Description
static Optional<byte[]>	getBase64(@NotNull String input)	Convert to Base64
static Optional<BigDecimal>	getNumber(@NotNull String input)	Convert to number
static Optional<URL>	getURL(@NotNull String input)	Convert to URL
static Optional<UUID>	getUUID(@NotNull String input)	Convert to UUID
static boolean	isClassLoaded(@NotNull String className)	Check if the class is loaded
static boolean	isConstructorLoaded(@NotNull String className, @NotNull Class<?>... params)	Check if the constructor is loaded
static boolean	isMethodLoaded(@NotNull String className, @NotNull String methodName, @NotNull Class<?>... params)	Check if the method is loaded
static boolean	isNullOrEmpty(@Nullable String string)	Check if it's null or empty
static boolean	isNullOrEmpty(@Nullable Collection<?> list)	Check if it's null or empty

Methods inherited from class java.lang.Object

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

Method Details

getNumber

public static Optional<BigDecimal> getNumber(@NotNull
 @NotNull String input)

Convert to number

Parameters:

input - the string

Returns:

the number

getURL

public static Optional<URL> getURL(@NotNull
 @NotNull String input)

Convert to URL

Parameters:

input - the string

Returns:

the URL

getBase64

public static Optional<byte[]> getBase64(@NotNull
 @NotNull String input)

Convert to Base64

Parameters:

input - the input

Returns:

the Base64

getUUID

public static Optional<UUID> getUUID(@NotNull
 @NotNull String input)

Convert to UUID

Parameters:

input - the input

Returns:

the UUID

isClassLoaded

public static boolean isClassLoaded(@NotNull
 @NotNull String className)

Check if the class is loaded

Parameters:

className - the class path

Returns:

whether it's loaded

isMethodLoaded

public static boolean isMethodLoaded(@NotNull
 @NotNull String className,
 @NotNull
 @NotNull String methodName,
 @NotNull
 @NotNull Class<?>... params)

Check if the method is loaded

Parameters:

className - the class path

methodName - the method's name

params - the type of parameters

Returns:

whether it's loaded

isConstructorLoaded

public static boolean isConstructorLoaded(@NotNull
 @NotNull String className,
 @NotNull
 @NotNull Class<?>... params)

Check if the constructor is loaded

Parameters:

className - the class path

params - the type of parameters

Returns:

whether it's loaded

isNullOrEmpty

public static boolean isNullOrEmpty(@Nullable
 @Nullable Collection<?> list)

Check if it's null or empty

Parameters:

list - the list

Returns:

whether it's null or empty

isNullOrEmpty

public static boolean isNullOrEmpty(@Nullable
 @Nullable String string)

Check if it's null or empty

Parameters:

string - the string

Returns:

whether it's null or empty