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/*
 * Copyright (c) 2022, 2023, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * The Universal Permissive License (UPL), Version 1.0
 *
 * Subject to the condition set forth below, permission is hereby granted to any
 * person obtaining a copy of this software, associated documentation and/or
 * data (collectively the "Software"), free of charge and under any and all
 * copyright rights in the Software, and any and all patent rights owned or
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 * unmodified Software as contributed to or provided by such licensor, or (ii)
 * the Larger Works (as defined below), to deal in both
 *
 * (a) the Software, and
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 * (b) any piece of software and/or hardware listed in the lrgrwrks.txt file if
 * one is included with the Software each a "Larger Work" to which the Software
 * is contributed by such licensors),
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 * without restriction, including without limitation the rights to copy, create
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 * This license is subject to the following condition:
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package org.graalvm.nativeimage.hosted;

import java.util.Objects;

import org.graalvm.nativeimage.ImageSingletons;
import org.graalvm.nativeimage.impl.RuntimeSystemPropertiesSupport;

/**
 * This class provides methods that can be called during native image generation to define system
 * property setting for image runtime.
 *
 * @since 23.0
 */
public final class RuntimeSystemProperties {

    /**
     * Define a system property setting for image runtime. This ensures a given key has the given
     * value at runtime even if no system property is set via command line of the image execution.
     *
     * @since 23.0
     */
    public static void register(String key, String value) {
        Objects.requireNonNull(key);
        Objects.requireNonNull(value);
        ImageSingletons.lookup(RuntimeSystemPropertiesSupport.class).initializeProperty(key, value);
    }

    private RuntimeSystemProperties() {
    }
}




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