Example usage for org.apache.commons.io.comparator LastModifiedFileComparator compare

Introduction

In this page you can find the example usage for org.apache.commons.io.comparator LastModifiedFileComparator compare.

Prototype

public int compare(Object obj1, Object obj2) 

Source Link

Document

Compare the last the last modified date/time of two files.

Usage

From source file:org.pitest.maven.report.ReportSourceLocator.java

private File executeLocator(File reportsDirectory, Log log) {
    File[] subdirectories = reportsDirectory.listFiles(TIMESTAMPED_REPORTS_FILE_FILTER);
    File latest = reportsDirectory;

    log.debug("ReportSourceLocator starting search in directory [" + reportsDirectory.getAbsolutePath() + "]");

    if (subdirectories != null) {
        LastModifiedFileComparator c = new LastModifiedFileComparator();

        for (File f : subdirectories) {
            log.debug("comparing directory [" + f.getAbsolutePath() + "] with the current latest directory of ["
                    + latest.getAbsolutePath() + "]");
            if (c.compare(latest, f) < 0) {
                latest = f;//from   w  w w  .j ava  2 s  . co  m
                log.debug("directory [" + f.getAbsolutePath() + "] is now the latest");
            }
        }
    } else {
        throw new PitError("could not list files in directory [" + reportsDirectory.getAbsolutePath()
                + "] because of an unknown I/O error");
    }

    log.debug("ReportSourceLocator determined directory [" + latest.getAbsolutePath()
            + "] is the directory containing the latest pit reports");
    return latest;
}

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