org.w3c.dom.Node.getAttributes()方法的使用及代码示例

x33g5p2x  于2022-01-24 转载在 其他  
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本文整理了Java中org.w3c.dom.Node.getAttributes()方法的一些代码示例，展示了Node.getAttributes()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Node.getAttributes()方法的具体详情如下：
包路径：org.w3c.dom.Node
类名称：Node
方法名：getAttributes

Node.getAttributes介绍

[英]A NamedNodeMap containing the attributes of this node (if it is an Element) or null otherwise.
[中]包含此节点属性的NamedNodeMap（如果是Element）或null否则。

代码示例

代码示例来源：origin: androidannotations/androidannotations

  1. private List<String> extractUsesPermissionNames(NodeList usesPermissionNodes) {
  2.   List<String> usesPermissionQualifiedNames = new ArrayList<>();
  3.   for (int i = 0; i < usesPermissionNodes.getLength(); i++) {
  4.     Node usesPermissionNode = usesPermissionNodes.item(i);
  5.     Node nameAttribute = usesPermissionNode.getAttributes().getNamedItem("android:name");
  6.     if (nameAttribute == null) {
  7.       return null;
  8.     }
  9.     usesPermissionQualifiedNames.add(nameAttribute.getNodeValue());
  10.   }
  11.   return usesPermissionQualifiedNames;
  12. }

代码示例来源：origin: Tencent/tinker

  1. private static String extractNameAttribute(Node node) {
  2.   return node.getAttributes().getNamedItem("name").getNodeValue();
  3. }

代码示例来源：origin: stanfordnlp/CoreNLP

  1. public static Node getAttribute(Node node, String name) {
  2.  return node.getAttributes().getNamedItem(name);
  3. }

代码示例来源：origin: BroadleafCommerce/BroadleafCommerce

  1. @Override
  2. public int compare(Node o1, Node o2) {
  3.   NamedNodeMap attributes1 = o1.getAttributes();
  4.   NamedNodeMap attributes2 = o2.getAttributes();
  5.   if (attributes1 == null) {
  6.     return 1;
  7.   } else if (attributes2 == null) {
  8.     return -1;
  9.   } else if (MO_TAB.equals(o1.getNodeName()) && !MO_TAB.equals(o2.getNodeName())) {
  10.     return -1;
  11.   } else if (!MO_TAB.equals(o1.getNodeName()) && MO_TAB.equals(o2.getNodeName())) {
  12.     return 1;
  13.   } else if (MO_GROUP.equals(o1.getNodeName()) && !MO_GROUP.equals(o2.getNodeName())) {
  14.   if (MO_TAB.equals(o1.getNodeName()) && MO_TAB.equals(o2.getNodeName())) {
  15.     id1 = attributes1.getNamedItem(TAB_NAME);
  16.     id2 = attributes2.getNamedItem(TAB_NAME);
  17.   } else if (MO_GROUP.equals(o1.getNodeName()) && MO_GROUP.equals(o2.getNodeName())) {
  18.     id1 = attributes1.getNamedItem(GROUP_NAME);
  19.     id2 = attributes2.getNamedItem(GROUP_NAME);
  20.   } else {
  21.     return -1;
  22.   String idVal1 = id1.getNodeValue();
  23.   String idVal2 = id2.getNodeValue();
  24.   return idVal1.compareTo(idVal2);

代码示例来源：origin: log4j/log4j

  1. protected void processLogLevels(Document doc) {
  2.  NodeList nodeList = doc.getElementsByTagName(LEVEL);
  3.  Map menuItems = _monitor.getLogLevelMenuItems();
  4.  for (int i = 0; i < nodeList.getLength(); i++) {
  5.   Node n = nodeList.item(i);
  6.   NamedNodeMap map = n.getAttributes();
  7.   String name = getValue(map, NAME);
  8.   try {
  9.    JCheckBoxMenuItem item =
  10.      (JCheckBoxMenuItem) menuItems.get(LogLevel.valueOf(name));
  11.    item.setSelected(getValue(map, SELECTED).equalsIgnoreCase("true"));
  12.   } catch (LogLevelFormatException e) {
  13.    // ignore it will be on by default.
  14.   }
  15.  }
  16. }

代码示例来源：origin: robolectric/robolectric

  1. private static HashMap<String, String> parseNodeAttributes(Node node) {
  2.  final NamedNodeMap attributes = node.getAttributes();
  3.  final int attrCount = attributes.getLength();
  4.  final HashMap<String, String> receiverAttrs = new HashMap<>(attributes.getLength());
  5.  for (int i = 0; i < attrCount; i++) {
  6.   Node attribute = attributes.item(i);
  7.   String value = attribute.getNodeValue();
  8.   if (value != null) {
  9.    receiverAttrs.put(attribute.getNodeName(), value);
  10.   }
  11.  }
  12.  return receiverAttrs;
  13. }

代码示例来源：origin: iBotPeaches/Apktool

  1. /**
  2.  * Removes "debug" tag from file
  3.  *
  4.  * @param file AndroidManifest file
  5.  * @throws AndrolibException
  6.  */
  7. public static void removeApplicationDebugTag(File file) throws AndrolibException {
  8.   if (file.exists()) {
  9.     try {
  10.       Document doc = loadDocument(file);
  11.       Node application = doc.getElementsByTagName("application").item(0);
  12.       // load attr
  13.       NamedNodeMap attr = application.getAttributes();
  14.       Node debugAttr = attr.getNamedItem("android:debuggable");
  15.       // remove application:debuggable
  16.       if (debugAttr != null) {
  17.         attr.removeNamedItem("android:debuggable");
  18.       }
  19.       saveDocument(file, doc);
  20.     } catch (SAXException | ParserConfigurationException | IOException | TransformerException ignored) {
  21.     }
  22.   }
  23. }

代码示例来源：origin: real-logic/simple-binary-encoding

  1. /**
  2.  * Helper function that throws an exception when the attribute is not set.
  3.  *
  4.  * @param elementNode that should have the attribute
  5.  * @param attrName    that is to be looked up
  6.  * @return value of the attribute
  7.  * @throws IllegalArgumentException if the attribute is not present
  8.  */
  9. public static String getAttributeValue(final Node elementNode, final String attrName)
  10. {
  11.   final Node attrNode = elementNode.getAttributes().getNamedItemNS(null, attrName);
  12.   if (attrNode == null || "".equals(attrNode.getNodeValue()))
  13.   {
  14.     throw new IllegalStateException(
  15.       "Element '" + elementNode.getNodeName() + "' has empty or missing attribute: " + attrName);
  16.   }
  17.   return attrNode.getNodeValue();
  18. }

代码示例来源：origin: log4j/log4j

  1. protected void processRecordFilter(Document doc) {
  2.  NodeList nodeList = doc.getElementsByTagName(NDCTEXTFILTER);
  3.  // there is only one value stored
  4.  Node n = nodeList.item(0);
  5.  // add check for backwards compatibility  as this feature was added in
  6.  // version 1.2
  7.  if (n == null) {
  8.   return;
  9.  }
  10.  NamedNodeMap map = n.getAttributes();
  11.  String text = getValue(map, NAME);
  12.  if (text == null || text.equals("")) {
  13.   return;
  14.  }
  15.  _monitor.setNDCLogRecordFilter(text);
  16. }

代码示例来源：origin: pentaho/pentaho-kettle

  1. /**
  2.  * Get all the attributes in a certain node (on the root level)
  3.  *
  4.  * @param node
  5.  *          The node to examine
  6.  * @return an array of strings containing the names of the attributes.
  7.  */
  8. public static String[] getNodeAttributes( Node node ) {
  9.  NamedNodeMap nnm = node.getAttributes();
  10.  if ( nnm != null ) {
  11.   String[] attributes = new String[nnm.getLength()];
  12.   for ( int i = 0; i < nnm.getLength(); i++ ) {
  13.    Node attr = nnm.item( i );
  14.    attributes[i] = attr.getNodeName();
  15.   }
  16.   return attributes;
  17.  }
  18.  return null;
  19. }

代码示例来源：origin: org.testng/testng

  1. private void populateAttributes(Node node, Object object) throws XPathExpressionException {
  2.  for (int j = 0; j < node.getAttributes().getLength(); j++) {
  3.   Node item = node.getAttributes().item(j);
  4.   setProperty(object, item.getLocalName(), item.getNodeValue());
  5.  }
  6. }

代码示例来源：origin: robolectric/robolectric

  1. private void parseUsedPermissions(Document manifestDocument) {
  2.  NodeList elementsByTagName = manifestDocument.getElementsByTagName("uses-permission");
  3.  int length = elementsByTagName.getLength();
  4.  for (int i = 0; i < length; i++) {
  5.   Node node = elementsByTagName.item(i).getAttributes().getNamedItem("android:name");
  6.   usedPermissions.add(node.getNodeValue());
  7.  }
  8. }

代码示例来源：origin: Tencent/tinker

  1. String resourceType = node.getNodeName();
  2. if (resourceType.equals(ITEM_TAG)) {
  3.   resourceType = node.getAttributes().getNamedItem("type").getNodeValue();
  4.   if (resourceType.equals("id")) {
  5.     resourceCollector.addIgnoreId(node.getAttributes().getNamedItem("name").getNodeValue());

代码示例来源：origin: log4j/log4j

  1. protected void processCategories(Document doc) {
  2.  CategoryExplorerTree tree = _monitor.getCategoryExplorerTree();
  3.  CategoryExplorerModel model = tree.getExplorerModel();
  4.  NodeList nodeList = doc.getElementsByTagName(CATEGORY);
  5.  // determine where the starting node is
  6.  NamedNodeMap map = nodeList.item(0).getAttributes();
  7.  int j = (getValue(map, NAME).equalsIgnoreCase(FIRST_CATEGORY_NAME)) ? 1 : 0;
  8.  // iterate backwards throught the nodeList so that expansion of the
  9.  // list can occur
  10.  for (int i = nodeList.getLength() - 1; i >= j; i--) {
  11.   Node n = nodeList.item(i);
  12.   map = n.getAttributes();
  13.   CategoryNode chnode = model.addCategory(new CategoryPath(getValue(map, PATH)));
  14.   chnode.setSelected((getValue(map, SELECTED).equalsIgnoreCase("true")) ? true : false);
  15.   if (getValue(map, EXPANDED).equalsIgnoreCase("true")) ;
  16.   tree.expandPath(model.getTreePathToRoot(chnode));
  17.  }
  18. }

代码示例来源：origin: stanfordnlp/CoreNLP

  1. /**
  2.  * Fetches the value of a given attribute
  3.  */
  4. public static String getAttributeValue(Node node, String attributeName) {
  5.   try {
  6.     return node.getAttributes().getNamedItem(attributeName).getNodeValue();
  7.   } catch (Exception e) {
  8.   }
  9.   return null;
  10. }

代码示例来源：origin: Tencent/tinker

  1. private static String nodeToString(Node node, boolean isNoChild) {
  2.   StringBuilder stringBuilder = new StringBuilder();
  3.   if (node != null) {
  4.     stringBuilder.append(node.getNodeName());
  5.     NamedNodeMap namedNodeMap = node.getAttributes();
  6.     stringBuilder.append(Constant.Symbol.MIDDLE_BRACKET_LEFT);
  7.     int namedNodeMapLength = namedNodeMap.getLength();
  8.     for (int j = 0; j < namedNodeMapLength; j++) {
  9.       Node attributeNode = namedNodeMap.item(j);
  10.       stringBuilder.append(Constant.Symbol.AT + attributeNode.getNodeName() + Constant.Symbol.EQUAL + attributeNode.getNodeValue());
  11.       if (j < namedNodeMapLength - 1) {
  12.         stringBuilder.append(Constant.Symbol.COMMA);
  13.       }
  14.     }
  15.     stringBuilder.append(Constant.Symbol.MIDDLE_BRACKET_RIGHT);
  16.     String value = StringUtil.nullToBlank(isNoChild ? node.getTextContent() : node.getNodeValue()).trim();
  17.     if (StringUtil.isNotBlank(value)) {
  18.       stringBuilder.append(Constant.Symbol.EQUAL + value);
  19.     }
  20.   }
  21.   return stringBuilder.toString();
  22. }

代码示例来源：origin: apache/geode

  1. /**
  2.  * Replaces the node's attributes with the attributes in the given hashmap
  3.  *
  4.  * @param node XML node that should be edited
  5.  * @param attributes HashMap of strings representing the attributes of a node (key = value)
  6.  * @return The given node with ONLY the given attributes
  7.  */
  8. private static Node rewriteNodeAttributes(Node node, HashMap<String, String> attributes) {
  9.  NamedNodeMap nodeAttrs = node.getAttributes();
  10.  // Remove all previous attributes
  11.  while (nodeAttrs.getLength() > 0) {
  12.   nodeAttrs.removeNamedItem(nodeAttrs.item(0).getNodeName());
  13.  }
  14.  // Set to new attributes
  15.  for (String key : attributes.keySet()) {
  16.   ((Element) node).setAttribute(key, attributes.get(key));
  17.  }
  18.  return node;
  19. }

代码示例来源：origin: robolectric/robolectric

  1. private @Nullable String getAttributeValue(Node parentNode, String attributeName) {
  2.  Node attributeNode = parentNode.getAttributes().getNamedItem(attributeName);
  3.  return attributeNode == null ? null : attributeNode.getTextContent();
  4. }

代码示例来源：origin: org.testng/testng

  1. private void populateAttributes(Node node, Object object) {
  2.  for (int j = 0; j < node.getAttributes().getLength(); j++) {
  3.   Node item = node.getAttributes().item(j);
  4.   p(node.getAttributes().item(j).toString());
  5.   setProperty(object, item.getLocalName(), item.getNodeValue());
  6.  }
  7. }

代码示例来源：origin: robolectric/robolectric

  1. private static String getTagAttributeText(final Document doc, final String tag, final String attribute) {
  2.  NodeList elementsByTagName = doc.getElementsByTagName(tag);
  3.  for (int i = 0; i < elementsByTagName.getLength(); ++i) {
  4.   Node item = elementsByTagName.item(i);
  5.   Node namedItem = item.getAttributes().getNamedItem(attribute);
  6.   if (namedItem != null) {
  7.    return namedItem.getTextContent();
  8.   }
  9.  }
  10.  return null;
  11. }

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