sdmxdl.cli.experimental.DebugConsoleCommand Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of sdmx-dl-cli Show documentation

Easily download official statistics - CLI

The newest version!

/*
 * Copyright 2018 National Bank of Belgium
 *
 * Licensed under the EUPL, Version 1.1 or - as soon they will be approved
 * by the European Commission - subsequent versions of the EUPL (the "Licence");
 * You may not use this work except in compliance with the Licence.
 * You may obtain a copy of the Licence at:
 *
 * http://ec.europa.eu/idabc/eupl
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the Licence is distributed on an "AS IS" basis,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the Licence for the specific language governing permissions and
 * limitations under the Licence.
 */
package sdmxdl.cli.experimental;

import internal.sdmxdl.cli.DebugOutputOptions;
import nbbrd.console.properties.ConsoleProperties;
import picocli.CommandLine;
import sdmxdl.cli.protobuf.ConsoleInfo;

import java.nio.charset.Charset;
import java.util.concurrent.Callable;

/**
 * @author Philippe Charles
 */
@CommandLine.Command(name = "console", description = "Print console info")
@SuppressWarnings("FieldMayBeFinal")
public final class DebugConsoleCommand implements Callable {

    @CommandLine.ArgGroup(validate = false, headingKey = "debug")
    private DebugOutputOptions output = new DebugOutputOptions();

    @Override
    public Void call() throws Exception {
        output.dumpAll(of(ConsoleProperties.ofServiceLoader()));
        return null;
    }

    private static ConsoleInfo of(ConsoleProperties properties) {
        return ConsoleInfo
                .newBuilder()
                .setStdInEncoding(properties.getStdInEncoding().map(Charset::name).orElse(""))
                .setStdOutEncoding(properties.getStdOutEncoding().map(Charset::name).orElse(""))
                .setColumns(properties.getColumns().orElse(-1))
                .setRows(properties.getRows().orElse(-1))
                .build();
    }
}