SyntaxStyles.java

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/*
 * Gridarta MMORPG map editor for Crossfire, Daimonin and similar games.
 * Copyright (C) 2000-2023 The Gridarta Developers.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
package net.sf.gridarta.textedit.textarea;
 
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
 
public class SyntaxStyles {
 
    @Nullable
    private final SyntaxStyle @NotNull [] styles;
 
    public SyntaxStyles(@NotNull final SyntaxStyle @NotNull [] styles) {
        this.styles = new SyntaxStyle[styles.length];
        System.arraycopy(styles, 1, this.styles, 1, styles.length - 1);
        for (int i = 1; i < this.styles.length; i++) {
            if (this.styles[i] == null) {
                throw new IllegalArgumentException("null style is not supported");
            }
        }
    }
 
    @NotNull
    public SyntaxStyle getStyle(final byte id) {
        return styles[id];
    }
 
}