} catch (final Exception e1) {
                    if (tempFile != null && tempFile.exists() && !tempFile.delete()) {
                        logger.warn("Failed to delete {}", tempFile.getAbsolutePath());
                    }
                    throw e1;
                }
                return asStream("es_" + ComponentUtil.getSystemHelper().getCurrentTimeAsLong() + ".json").contentTypeOctetStream()

                    CopyUtil.copy(is, os);
                } catch (final Exception e) {
                    if (tempFile.exists() && !tempFile.delete()) {
                        logger.warn("Failed to delete {}.", tempFile.getAbsolutePath());
                    }
                    logger.debug("Failed to copy {}", filename, e);
                    throwValidationError(messages -> messages.addErrorsFailedToInstallPlugin(GLOBAL, filename), this::asListHtml);

        final String varPath = System.getProperty(FESS_VAR_PATH);
        if (varPath != null) {
            tomcatBoot.atBaseDir(new File(varPath, "webapp").getAbsolutePath());
        } else if (tempPath != null) {
            tomcatBoot.atBaseDir(new File(tempPath, "webapp").getAbsolutePath());
        }
        final String tomcatConfigPath = getTomcatConfigPath();
        if (tomcatConfigPath != null) {

            }
        };
        ComponentUtil.register(dictionaryManager, "dictionaryManager");

        // Initialize ProtwordsFile
        protwordsFile = new ProtwordsFile("test_id", testFile.getAbsolutePath(), new Date());
        protwordsFile.manager(dictionaryManager);
    }

    @Override
    public void tearDown() throws Exception {
        if (testFile != null && testFile.exists()) {

                if (propFile.delete() && logger.isDebugEnabled()) {
                    logger.debug("Deleted a temp file: {}", propFile.getAbsolutePath());
                }
                systemProperties.reload(propFile.getAbsolutePath());
                propFile.deleteOnExit();
            } catch (final Exception e) {
                logger.warn("Failed to create system properties file.", e);

                suffixWords = WordlistLoader.getWordSet(reader);
            } catch (final IOException e) {
                throw new IllegalArgumentException("Could not load " + suffixWordsFile.getAbsolutePath(), e);
            }
        } else {
            suffixWords = new CharArraySet(0, false);
        }
    }

    @Override
    public TokenStream create(final TokenStream tokenStream) {

            }
        };
        ComponentUtil.register(dictionaryManager, "dictionaryManager");

        // Create StopwordsFile instance
        stopwordsFile = new StopwordsFile("test_id", testFile.getAbsolutePath(), new Date());
        stopwordsFile.manager(dictionaryManager);
    }

    @Override
    public void tearDown() throws Exception {
        if (testFile != null && testFile.exists()) {

        super.setUp();
        testDir = File.createTempFile("synonymtest", "_dir");
        testDir.delete();
        testDir.mkdirs();
        file1 = new File(testDir, "synonym.txt");
        FileUtil.writeBytes(file1.getAbsolutePath(), "abc=>123\nxyz,890".getBytes(Constants.UTF_8));
    }

    @Override
    public void tearDown() throws Exception {
        super.tearDown();
        FileUtils.deleteDirectory(testDir);
    }

        try {
          urls.add(new File(entry).toURI().toURL());
        } catch (SecurityException e) { // File.toURI checks to see if the file is a directory
          urls.add(new URL("file", null, new File(entry).getAbsolutePath()));
        }
      } catch (MalformedURLException e) {
        AssertionError error = new AssertionError("malformed class path entry: " + entry);
        error.initCause(e);
        throw error;
      }
    }

                return Integer.valueOf(-1);
            }
        };
        File file = File.createTempFile("test", ".properties");
        file.deleteOnExit();
        FileUtil.writeBytes(file.getAbsolutePath(), "ldap.security.principal=******@****.***".getBytes("UTF-8"));
        DynamicProperties systemProps = new DynamicProperties(file);

        // Get existing component and update it instead of registering new one