Issues (327)

admin/exception/CommandExecutionException.java (1 issue)

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/*
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 * This file is part of Araknemu.
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 *
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 * Araknemu is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU Lesser General Public License as published by
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 * the Free Software Foundation, either version 3 of the License, or
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 * (at your option) any later version.
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 *
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 * Araknemu is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU Lesser General Public License for more details.
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 *
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 * You should have received a copy of the GNU Lesser General Public License
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 * along with Araknemu.  If not, see <https://www.gnu.org/licenses/>.
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 *
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 * Copyright (c) 2017-2021 Vincent Quatrevieux
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 */
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package fr.quatrevieux.araknemu.game.admin.exception;
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import fr.quatrevieux.araknemu.game.admin.CommandParser;
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import org.checkerframework.checker.nullness.qual.NonNull;
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import org.checkerframework.checker.nullness.util.NullnessUtil;
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import org.checkerframework.dataflow.qual.Pure;
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/**
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 * Exception wrapper for store the parsed command arguments
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 * Use {@link CommandExecutionException#getCause()} to get the real exception
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 */
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public final class CommandExecutionException extends CommandException {
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    private final CommandParser.Arguments arguments;
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Bug Best Practice introduced by
Fields like arguments in a serializable class should either be transient or serializable.
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    public CommandExecutionException(CommandParser.Arguments arguments, Throwable cause) {
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        super(arguments.command(), cause.getMessage() == null ? "[no message]" : cause.getMessage(), cause);
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        this.arguments = arguments;
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    }
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    /**
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     * Get the execution arguments
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     */
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    public CommandParser.Arguments arguments() {
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        return arguments;
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    }
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    @Override
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    @Pure
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    public synchronized @NonNull Throwable getCause() {
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        return NullnessUtil.castNonNull(super.getCause());
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    }
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}
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