com.github.hilcode.versionator.impl.DefaultTool.java Source code

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Here is the source code for com.github.hilcode.versionator.impl.DefaultTool.java

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/*
 * Copyright (C) 2016 H.C. Wijbenga
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.github.hilcode.versionator.impl;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.github.hilcode.versionator.api.Injector;
import com.github.hilcode.versionator.api.ReleaseRequest;
import com.github.hilcode.versionator.api.RequestExtractor;
import com.github.hilcode.versionator.api.Tool;
import com.github.hilcode.versionator.api.VersionChangeRequest;
import com.github.hilcode.versionator.misc.Either;
import com.github.hilcode.versionator.misc.Result;
import com.google.common.collect.ImmutableList;

public final class DefaultTool implements Tool {
    public static final void main(final String[] args) {
        new DefaultTool().run(ImmutableList.copyOf(args));
    }

    private final Logger logger;

    private final RequestExtractor requestExtractor;

    public DefaultTool() {
        this(LoggerFactory.getLogger(DefaultTool.class),
                com.github.hilcode.versionator.impl.DefaultInjector.INSTANCE);
    }

    DefaultTool(final Logger logger, final Injector injector) {
        this.logger = logger;
        this.requestExtractor = injector.requestExtractor();
    }

    @Override
    public Result<String, Either<VersionChangeRequest, ReleaseRequest>> run(final ImmutableList<String> arguments) {
        final Result<String, Either<VersionChangeRequest, ReleaseRequest>> result = this.requestExtractor
                .extract(arguments);
        if (result.isFailure()) {
            this.logger.error(result.failure());
        } else {
            final Either<VersionChangeRequest, ReleaseRequest> request = result.success();
            if (request.isLeft()) {
                execute(request.left());
            } else {
                execute(request.right());
            }
        }
        return result;
    }

    void execute(final VersionChangeRequest request) {
        this.logger.info("SET VERSION");
        this.logger.info("Run Type      : " + request.runType);
        this.logger.info("Mode          : " + request.mode);
        this.logger.info("Version Change: " + request.versionChange);
    }

    void execute(final ReleaseRequest request) {
        this.logger.info("RELEASE");
        this.logger.info("Run Type      : " + request.runType);
        this.logger.info("Mode          : " + request.mode);
        this.logger.info("Exclusions    : " + request.exclusions);
    }
}