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How to use setPostProcessor method of org.testng.xml.internal.Parser class

Best Testng code snippet using org.testng.xml.internal.Parser.setPostProcessor

Source:Parser.java

...66  private void init(String fileName, InputStream is) {67    m_fileName = fileName != null ? fileName : DEFAULT_FILENAME;68    m_inputStream = is;69  }70  public void setPostProcessor(IPostProcessor processor) {71    m_postProcessor = processor;72  }73  /** @param loadClasses If false, don't try to load the classes during the parsing. */74  public void setLoadClasses(boolean loadClasses) {75    m_loadClasses = loadClasses;76  }77  private static IFileParser getParser(String fileName) {78    for (ISuiteParser parser : PARSERS) {79      if (parser.accept(fileName)) {80        return parser;81      }82    }83    return DEFAULT_FILE_PARSER;84  }85  /**86   * Parses the TestNG test suite and returns the corresponding XmlSuite, and possibly, other87   * XmlSuite that are pointed to by <code>&lt;suite-files&gt;</code> tags.88   *89   * @return the parsed TestNG test suite.90   * @throws IOException if an I/O error occurs while parsing the test suite file or if the default91   *     testng.xml file is not found.92   */93  public Collection<XmlSuite> parse() throws IOException {94    // Each suite found is put in this list, using their canonical95    // path to make sure we don't add a same file twice96    // (e.g. "testng.xml" and "./testng.xml")97    List<String> processedSuites = Lists.newArrayList();98    XmlSuite resultSuite = null;99    List<String> toBeParsed = Lists.newArrayList();100    List<String> toBeAdded = Lists.newArrayList();101    List<String> toBeRemoved = Lists.newArrayList();102    if (m_fileName != null) {103      URI uri = constructURI(m_fileName);104      if (uri == null || uri.getScheme() == null) {105        uri = new File(m_fileName).toURI();106      }107      if ("file".equalsIgnoreCase(uri.getScheme())) {108        File mainFile = new File(uri);109        toBeParsed.add(mainFile.getCanonicalPath());110      } else {111        toBeParsed.add(uri.toString());112      }113    }114    /*115     * Keeps a track of parent XmlSuite for each child suite116     */117    Map<String, Queue<XmlSuite>> childToParentMap = Maps.newHashMap();118    while (!toBeParsed.isEmpty()) {119      for (String currentFile : toBeParsed) {120        File parentFile = null;121        InputStream inputStream = null;122        if (hasFileScheme(currentFile)) {123          File currFile = new File(currentFile);124          parentFile = currFile.getParentFile();125          inputStream = m_inputStream != null ? m_inputStream : new FileInputStream(currFile);126        }127        IFileParser<XmlSuite> fileParser = getParser(currentFile);128        XmlSuite currentXmlSuite = fileParser.parse(currentFile, inputStream, m_loadClasses);129        currentXmlSuite.setParsed(true);130        processedSuites.add(currentFile);131        toBeRemoved.add(currentFile);132        if (childToParentMap.containsKey(currentFile)) {133          XmlSuite parentSuite = childToParentMap.get(currentFile).remove();134          // Set parent135          currentXmlSuite.setParentSuite(parentSuite);136          // append children137          parentSuite.getChildSuites().add(currentXmlSuite);138        }139        if (null == resultSuite) {140          resultSuite = currentXmlSuite;141        }142        List<String> suiteFiles = currentXmlSuite.getSuiteFiles();143        if (!suiteFiles.isEmpty()) {144          for (String path : suiteFiles) {145            String canonicalPath = path;146            if (hasFileScheme(path)) {147              if (parentFile != null && new File(parentFile, path).exists()) {148                canonicalPath = new File(parentFile, path).getCanonicalPath();149              } else {150                canonicalPath = new File(path).getCanonicalPath();151              }152            }153            if (!processedSuites.contains(canonicalPath)) {154              toBeAdded.add(canonicalPath);155              if (childToParentMap.containsKey(canonicalPath)) {156                childToParentMap.get(canonicalPath).add(currentXmlSuite);157              } else {158                Queue<XmlSuite> parentQueue = new ArrayDeque<>();159                parentQueue.add(currentXmlSuite);160                childToParentMap.put(canonicalPath, parentQueue);161              }162            }163          }164        }165      }166      //167      // Add and remove files from toBeParsed before we loop168      //169      toBeParsed.removeAll(toBeRemoved);170      toBeRemoved = Lists.newArrayList();171      toBeParsed.addAll(toBeAdded);172      toBeAdded = Lists.newArrayList();173    }174    // returning a list of single suite to keep changes minimum175    List<XmlSuite> resultList = Lists.newArrayList();176    resultList.add(resultSuite);177    if (m_postProcessor != null) {178      return m_postProcessor.process(resultList);179    } else {180      return resultList;181    }182  }183  /**184   * @param uri - The uri to be verified.185   * @return - <code>true</code> if the uri has "file:" as its scheme.186   */187  public static boolean hasFileScheme(String uri) {188    URI constructedURI = constructURI(uri);189    if (constructedURI == null) {190      // There were difficulties in constructing the URI. Falling back to considering the URI as a191      // file.192      return true;193    }194    String scheme = constructedURI.getScheme();195    // A URI is regarded as having a file scheme if it either has its scheme as "file"196    // (or) if the scheme is null (which is true when uri's represent local file system path.)197    return scheme == null || "file".equalsIgnoreCase(scheme);198  }199  public List<XmlSuite> parseToList() throws IOException {200    return Lists.newArrayList(parse());201  }202  public static Collection<XmlSuite> parse(String suite, IPostProcessor processor)203      throws IOException {204    return newParser(suite, processor).parse();205  }206  public static Collection<XmlSuite> parse(InputStream is, IPostProcessor processor)207      throws IOException {208    return newParser(is, processor).parse();209  }210  public static boolean canParse(String fileName) {211    for (ISuiteParser parser : PARSERS) {212      if (parser.accept(fileName)) {213        return true;214      }215    }216    return DEFAULT_FILE_PARSER.accept(fileName);217  }218  private static Parser newParser(String path, IPostProcessor processor) {219    Parser result = new Parser(path);220    result.setPostProcessor(processor);221    return result;222  }223  private static Parser newParser(InputStream is, IPostProcessor processor) {224    Parser result = new Parser(is);225    result.setPostProcessor(processor);226    return result;227  }228  private static URI constructURI(String text) {229    try {230      return URI.create(text);231    } catch (Exception e) {232      return null;233    }234  }235}...

setPostProcessor

Using AI Code Generation

1public class TestNGXmlParser {2public static void main(String[] args) throws Exception {3    File file = new File("C:\\Users\\sandeep\\Desktop\\testng.xml");4    TestNGXmlParser parser = new TestNGXmlParser();5    parser.setPostProcessor(new TestNGXmlPostProcessor());6    parser.parse(file);7}8private ITestNGXmlPostProcessor postProcessor;9public void setPostProcessor(ITestNGXmlPostProcessor postProcessor) {10    this.postProcessor = postProcessor;11}12public void parse(File file) throws Exception {13    if (file == null) {14        throw new Exception("File path is empty");15    }16    if (!file.exists()) {17        throw new Exception("File does not exist: " + file.getAbsolutePath());18    }19    if (!file.isFile()) {20        throw new Exception("File is not a file: " + file.getAbsolutePath());21    }22    if (!file.canRead()) {23        throw new Exception("File is not readable: " + file.getAbsolutePath());24    }25    try {26        InputStream is = new FileInputStream(file);27        parse(is);28    } catch (Exception e) {29        throw new Exception("Failed to parse file: " + file.getAbsolutePath(), e);30    }31}32public void parse(InputStream is) throws Exception {33    if (is == null) {34        throw new Exception("InputStream is null");35    }36    try {37        DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();38        Document doc = builder.parse(is);39        doc.getDocumentElement().normalize();40        if (postProcessor != null) {41            postProcessor.process(doc);42        }43        parse(doc);44    } catch (Exception e) {45        throw new Exception("Failed to parse input stream", e);46    }47}48private void parse(Document doc) throws Exception {49    if (doc == null) {50        throw new Exception("Document is null");51    }52    Element root = doc.getDocumentElement();53    if (root == null) {54        throw new Exception("Root element is null");55    }56    if (!root.getNodeName().equals("suite")) {57        throw new Exception("Root element is not suite");58    }59    NodeList nl = root.getChildNodes();60    for (int i = 0; i < nl.getLength(); i++) {61        Node node = nl.item(i);62        if (node instanceof Element) {63            Element element = (Element) node;64            String name = element.getNodeName();65            if (name.equals

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