org.sonar.issuesreport.printer.console.ConsolePrinter.java Source code

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Here is the source code for org.sonar.issuesreport.printer.console.ConsolePrinter.java

Source

/*
 * Sonar :: Issues Report :: Plugin
 * Copyright (C) 2013 SonarSource
 * dev@sonar.codehaus.org
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
 */
package org.sonar.issuesreport.printer.console;

import com.google.common.annotations.VisibleForTesting;
import org.apache.commons.lang.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.sonar.api.config.Settings;
import org.sonar.api.rules.RulePriority;
import org.sonar.issuesreport.IssuesReportPlugin;
import org.sonar.issuesreport.printer.ReportPrinter;
import org.sonar.issuesreport.report.IssueVariation;
import org.sonar.issuesreport.report.IssuesReport;

public class ConsolePrinter implements ReportPrinter {
    private static final int LEFT_PAD = 10;

    public static class ConsoleLogger {
        private static final Logger LOG = LoggerFactory.getLogger(ConsolePrinter.class);

        public void log(String msg) {
            LOG.info(msg);
        }
    }

    private Settings settings;
    private ConsoleLogger logger;

    public ConsolePrinter(Settings settings) {
        this(settings, new ConsoleLogger());
    }

    @VisibleForTesting
    public ConsolePrinter(Settings settings, ConsoleLogger logger) {
        this.settings = settings;
        this.logger = logger;
    }

    @Override
    public boolean isEnabled() {
        return settings.getBoolean(IssuesReportPlugin.CONSOLE_REPORT_ENABLED_KEY);
    }

    @Override
    public void print(IssuesReport report) {
        StringBuilder sb = new StringBuilder();

        int newIssues = report.getSummary().getTotal().getNewIssuesCount();
        sb.append("\n\n-------------  Issues Report  -------------\n\n");
        if (newIssues > 0) {
            sb.append(StringUtils.leftPad("+" + newIssues, LEFT_PAD)).append(" issue" + (newIssues > 1 ? "s" : ""))
                    .append("\n\n");
            printNewIssues(sb, report, RulePriority.BLOCKER, "blocking");
            printNewIssues(sb, report, RulePriority.CRITICAL, "critical");
            printNewIssues(sb, report, RulePriority.MAJOR, "major");
            printNewIssues(sb, report, RulePriority.MINOR, "minor");
            printNewIssues(sb, report, RulePriority.INFO, "info");
        } else {
            sb.append("  No new issue").append("\n");
        }
        sb.append("\n-------------------------------------------\n\n");

        logger.log(sb.toString());
    }

    private void printNewIssues(StringBuilder sb, IssuesReport report, RulePriority severity,
            String severityLabel) {
        IssueVariation issueVariation = report.getSummary().getTotalBySeverity().get(severity.toString());
        if (issueVariation != null) {
            int issueCount = issueVariation.getNewIssuesCount();
            if (issueCount > 0) {
                sb.append(StringUtils.leftPad("+" + issueCount, LEFT_PAD)).append(" ").append(severityLabel)
                        .append("\n");
            }
        }
    }
}