private static boolean printDcmResult()

in tool/src/main/java/com/alibaba/dcm/tool/DcmTool.java [110:127]

• 14 lines of code
• 3 McCabe index (conditional complexity)

    private static boolean printDcmResult(@Nonnull String tmpFile) throws IOException {
        boolean actionSuccess = false;

        final List<String> lines = Files.readAllLines(Paths.get(tmpFile), UTF_8);

        final int lastIdx = lines.size() - 1;
        final String lastLine = lines.get(lastIdx);
        if (DCM_AGENT_SUCCESS_MARK_LINE.equals(lastLine)) {
            lines.remove(lastIdx);
            actionSuccess = true;
        }

        for (String line : lines) {
            System.out.println(line);
        }

        return actionSuccess;
    }