diff options
Diffstat (limited to 'src/test/java/org/onap/aai/validation/logging/LogReader.java')
| -rw-r--r-- | src/test/java/org/onap/aai/validation/logging/LogReader.java | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/src/test/java/org/onap/aai/validation/logging/LogReader.java b/src/test/java/org/onap/aai/validation/logging/LogReader.java index 9faf0fb..77188bc 100644 --- a/src/test/java/org/onap/aai/validation/logging/LogReader.java +++ b/src/test/java/org/onap/aai/validation/logging/LogReader.java @@ -42,6 +42,15 @@ public class LogReader { cachedReader = getReader(logDirectory, logFilePrefix); } + /** + * @param logDirectory + * the directory containing all log files + * @param logFilePrefix + * the prefix to match + * @return a new buffered reader + * @throws IOException + * if an I/O error occurs when opening the log directory, or no files were found + */ private BufferedReader getReader(String logDirectory, String logFilePrefix) throws IOException { BufferedReader reader = new BufferedReader(new FileReader(getLogFile(logDirectory, logFilePrefix))); while (reader.readLine() != null) { @@ -51,15 +60,18 @@ public class LogReader { } /** + * Find the log file matching the given prefix. + * * @param logDirectory + * the directory containing all log files * @return the most recently created log file. * @throws IOException + * if an I/O error occurs when opening the log directory, or no files were found */ private File getLogFile(String logDirectory, String filenamePrefix) throws IOException { - Optional<Path> latestFilePath = Files.list(Paths.get(logDirectory)) - .filter(f -> Files.isDirectory(f) == false // - && f.getFileName().toString().startsWith(filenamePrefix) - && !f.getFileName().toString().endsWith(".zip")) + Optional<Path> latestFilePath = Files.list(Paths.get(logDirectory)).filter(f -> Files.isDirectory(f) == false // + && f.getFileName().toString().startsWith(filenamePrefix) + && !f.getFileName().toString().endsWith(".zip")) .max(Comparator.comparingLong(f -> f.toFile().lastModified())); if (latestFilePath.isPresent()) { cachedLog = latestFilePath.get(); |