List<String> failures = new ArrayList<>();
        for (File f : getFiles()) {
            List<String> lines;
            try (Stream<String> stream = Files.lines(f.toPath(), StandardCharsets.UTF_8)) {
                lines = stream.collect(Collectors.toList());
            } catch (UncheckedIOException e) {

            long id = 0;
            String line = null;
            while ((line = reader.readLine()) != null) {
                if (line.length() == 0 || line.charAt(0) == '#') {
                    if (updater != null) {
                        updater.write(line);
                    }
                    continue; // ignore empty lines and comments
                }

            long id = 0;
            String line = null;
            while ((line = reader.readLine()) != null) {
                if (line.length() == 0 || line.charAt(0) == '#') {
                    if (updater != null) {
                        updater.write(line);
                    }
                    continue; // ignore empty lines and comments
                }

        assertTrue(body != null && body.length() > 0, "Response body should not be empty");
        // NDJSON format: each line is a JSON object
        String[] lines = body.trim().split("\n");
        assertTrue(lines.length > 0, "Should have at least one line in NDJSON response");
    }

    @Test
    public void testScrollSearch_withNum() {
        Map<String, String> params = new HashMap<>();

			wantObjectAttrs: map[string]struct{}{},
		},
		{
			name: "single header line",
			headers: http.Header{
				xhttp.AmzObjectAttributes: []string{"test1,test2"},
			},
			wantObjectAttrs: map[string]struct{}{
				"test1": {}, "test2": {},
			},
		},
		{
			name: "multiple header lines with some duplicates",
			headers: http.Header{

            }
        }

        private String getPackageName(File file) throws IOException {
            try (Stream<String> lines = Files.lines(file.toPath())) {
                String packageLine = lines.filter(line -> line.startsWith("package"))
                    .findFirst()
                    .orElseThrow(() -> new IOException("Can't find package definition in file " + file));

    <!-- Non-inner classes must be in files that match their names. -->
    <module name="OuterTypeFilename" />

    <!-- No line wraps inside of import and package statements. -->
    <module name="NoLineWrap" />

    <!-- only one statement per line should be allowed -->
    <module name="OneStatementPerLine" />

    <!-- Each java file has only one outer class -->
    <module name="OneTopLevelClass" />

/**
 * Concatenates a list of files into one and removes duplicate lines.
 */
public class ConcatFilesTask extends DefaultTask {

    public ConcatFilesTask() {
        setDescription("Concat a list of files into one.");
    }

    /** List of files to concatenate */
    private FileTree files;

    /** line to add at the top of the target file */
    private String headerLine;

        commandWithRetry.append(indent).append(exitKeyword).append(" $exit_code");

        // We need to escape all newlines so that the build process doesn't run all lines onto a single line
        return commandWithRetry.toString().replaceAll(" *\n", " \\\\\n");
    }

    }
  }

  /**
   * Reads the first line from a file. The line does not include line-termination characters, but
   * does include other leading and trailing whitespace.
   *
   * @param file the file to read from
   * @param charset the charset used to decode the input stream; see {@link StandardCharsets} for
   *     helpful predefined constants
   * @return the first line, or null if the file is empty