Package ch.njol.skript.util

Class LiteralUtils

java.lang.Object

ch.njol.skript.util.LiteralUtils

public class LiteralUtils
extends Object

A class that contains methods based around making it easier to deal with UnparsedLiteral objects.

Constructor Summary

Constructors

Constructor	Description
LiteralUtils()

Method Summary

Modifier and Type	Method	Description
static boolean	canInitSafely(Expression<?>... expressions)	Checks if the passed Expressions are non-null and do not contain UnparsedLiteral objects.
static <T> Expression<T>	defendExpression(Expression<?> expr)	Checks an Expression for UnparsedLiteral objects and converts them if found.
static boolean	hasUnparsedLiteral(Expression<?> expr)	Checks if an Expression contains UnparsedLiteral objects.

Methods inherited from class java.lang.Object

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

Constructor Details

LiteralUtils

public LiteralUtils()

Method Details

defendExpression

public static <T> Expression<T> defendExpression(Expression<?> expr)

Checks an Expression for UnparsedLiteral objects and converts them if found.

Type Parameters:

T - expr's type

Parameters:

expr - The expression to check for UnparsedLiteral objects

Returns:

expr without UnparsedLiteral objects

hasUnparsedLiteral

public static boolean hasUnparsedLiteral(Expression<?> expr)

Checks if an Expression contains UnparsedLiteral objects.

Parameters:

expr - The Expression to check for UnparsedLiteral objects

Returns:

Whether or not expr contains UnparsedLiteral objects

canInitSafely

public static boolean canInitSafely(Expression<?>... expressions)

Checks if the passed Expressions are non-null and do not contain UnparsedLiteral objects.

Parameters:

expressions - The expressions to check for UnparsedLiteral objects

Returns:

Whether or not the passed expressions contain UnparsedLiteral objects