java.util.Stack.lastElement()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中java.util.Stack.lastElement()方法的一些代码示例，展示了Stack.lastElement()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。Stack.lastElement()方法的具体详情如下：
包路径：java.util.Stack
类名称：Stack
方法名：lastElement

Stack.lastElement介绍

暂无

代码示例

代码示例来源：origin: north2016/T-MVP

  1. /**
  2.    * 获取当前的Activity
  3.    *
  4.    * @return
  5.    */
  6.   public Activity getCurActivity() {
  7.     return store.lastElement();
  8.   }
  9. }

代码示例来源：origin: jaydenxiao2016/AndroidFire

  1. /**
  2.    * 获取当前Activity（堆栈中最后一个压入的）
  3.    */
  4.   public Activity currentActivity() {
  5.     try {
  6.       Activity activity = activityStack.lastElement();
  7.       return activity;
  8.     } catch (Exception e) {
  9. //            e.printStackTrace();
  10.       return null;
  11.     }
  12.   }

代码示例来源：origin: jaydenxiao2016/AndroidFire

  1. /**
  2.  * 结束当前Activity（堆栈中最后一个压入的）
  3.  */
  4. public void finishActivity() {
  5.   Activity activity = activityStack.lastElement();
  6.   finishActivity(activity);
  7. }

代码示例来源：origin: Sable/soot

  1. public soot.jimple.Stmt previousStmt() {
  2.  PatchingChain<Unit> o = (PatchingChain<Unit>)chains.lastElement();
  3.  return (soot.jimple.Stmt)o.getLast();
  4. }

代码示例来源：origin: igniterealtime/Smack

  1. /**
  2.  * Delete a directory with all subdirectories.
  3.  * @param root
  4.  */
  5. public static void deleteDirectory(File root) {
  6.   File[] currList;
  7.   Stack<File> stack = new Stack<>();
  8.   stack.push(root);
  9.   while (!stack.isEmpty()) {
  10.     if (stack.lastElement().isDirectory()) {
  11.       currList = stack.lastElement().listFiles();
  12.       if (currList != null && currList.length > 0) {
  13.         for (File curr : currList) {
  14.           stack.push(curr);
  15.         }
  16.       } else {
  17.         stack.pop().delete();
  18.       }
  19.     } else {
  20.       stack.pop().delete();
  21.     }
  22.   }
  23. }

代码示例来源：origin: siyamed/android-shape-imageview

  1. void endElement() {
  2.     String localName = atts.getName();
  3.     if (idRecordingStack.size() > 0){
  4.       IdRecording ir = idRecordingStack.lastElement();
  5.       ir.sb.append("</");
  6.       ir.sb.append(localName);
  7.       ir.sb.append(">");
  8.       ir.level--;
  9.       if (ir.level == 0) {
  10.         String xml = ir.sb.toString();
  11.         //Log.d(TAG, "Added element with id " + ir.id + " and content: " + xml);
  12.         idXml.put(ir.id, xml);
  13.         idRecordingStack.pop();
  14.         if (idRecordingStack.size() > 0){
  15.           idRecordingStack.lastElement().sb.append(xml);
  16.         }
  17.         Log.w(TAG, xml);
  18.       }
  19.     }
  20.   }
  21. }

代码示例来源：origin: bingoogolapple/BGASwipeBackLayout-Android

  1. /**
  2.  * 获取倒数第二个 Activity
  3.  *
  4.  * @return
  5.  */
  6. @Nullable
  7. public Activity getPenultimateActivity(Activity currentActivity) {
  8.   Activity activity = null;
  9.   try {
  10.     if (mActivityStack.size() > 1) {
  11.       activity = mActivityStack.get(mActivityStack.size() - 2);
  12.       if (currentActivity.equals(activity)) {
  13.         int index = mActivityStack.indexOf(currentActivity);
  14.         if (index > 0) {
  15.           // 处理内存泄漏或最后一个 Activity 正在 finishing 的情况
  16.           activity = mActivityStack.get(index - 1);
  17.         } else if (mActivityStack.size() == 2) {
  18.           // 处理屏幕旋转后 mActivityStack 中顺序错乱
  19.           activity = mActivityStack.lastElement();
  20.         }
  21.       }
  22.     }
  23.   } catch (Exception e) {
  24.   }
  25.   return activity;
  26. }

代码示例来源：origin: siyamed/android-shape-imageview

  1. void startElement() {
  2.   String localName = atts.getName();
  3.   String id = ParseUtil.getStringAttr("id", atts);
  4.   if (id != null) {
  5.     IdRecording ir = new IdRecording(id);
  6.     idRecordingStack.push(ir);
  7.   }
  8.   if (idRecordingStack.size() > 0){
  9.     IdRecording ir = idRecordingStack.lastElement();
  10.     ir.level++;
  11.     //appendElementString(ir.sb, atts.getNamespace(), localName, atts.getName(), atts);
  12.     appendElementString(ir.sb, localName, atts);
  13.   }
  14. }

代码示例来源：origin: igniterealtime/Smack

  1. /**
  2.    * Recursively delete a directory and its contents.
  3.    *
  4.    * @param root root directory
  5.    */
  6.   public static void deleteDirectory(File root) {
  7.     if (!root.exists()) {
  8.       return;
  9.     }
  10.     File[] currList;
  11.     Stack<File> stack = new Stack<>();
  12.     stack.push(root);
  13.     while (!stack.isEmpty()) {
  14.       if (stack.lastElement().isDirectory()) {
  15.         currList = stack.lastElement().listFiles();
  16.         if (currList != null && currList.length > 0) {
  17.           for (File curr : currList) {
  18.             stack.push(curr);
  19.           }
  20.         } else {
  21.           stack.pop().delete();
  22.         }
  23.       } else {
  24.         stack.pop().delete();
  25.       }
  26.     }
  27.   }
  28. }

代码示例来源：origin: PrivacyApps/html-textview

  1. NumberSpan span = new NumberSpan(indent, olNextIndex.lastElement() - 1);
  2. if (lists.size() > 1) {
  3.   indent = indent - span.getLeadingMargin(true);
  4. NumberSpan numberSpan = new NumberSpan(indent, olNextIndex.lastElement() - 1);
  5. end(output, Ol.class, false,
  6.     new LeadingMarginSpan.Standard(listItemIndent * (lists.size() - 1)),

代码示例来源：origin: camunda/camunda-bpm-platform

  1. public CompositeComponentDefinition getContainingComponent() {
  2.   return (!this.containingComponents.isEmpty() ?
  3.       (CompositeComponentDefinition) this.containingComponents.lastElement() : null);
  4. }

代码示例来源：origin: camunda/camunda-bpm-platform

  1. private String constructRecursionErrorMessage(Stack<Node> recursionNodes) {
  2.  StringBuilder errorBuilder = new StringBuilder("Circular variable reference detected while parsing input [");
  3.  for (Node stackNode : recursionNodes) {
  4.   errorBuilder.append("${").append(variableNodeValue(stackNode)).append("}");
  5.   if (recursionNodes.lastElement() != stackNode) {
  6.    errorBuilder.append(" --> ");
  7.   }
  8.  }
  9.  errorBuilder.append("]");
  10.  return errorBuilder.toString();
  11. }

代码示例来源：origin: apache/accumulo

  1. @Override
  2. public void startElement(String uri, String localName, String name, Attributes attributes) {
  3.  if ("node".equals(name)) {
  4.   String child = attributes.getValue("name");
  5.   if (child == null)
  6.    throw new RuntimeException("name attribute not set");
  7.   String encoding = attributes.getValue("encoding");
  8.   String value = attributes.getValue("value");
  9.   if (value == null)
  10.    value = "";
  11.   String path = cwd.lastElement() + "/" + child;
  12.   create(path, value, encoding);
  13.   cwd.push(path);
  14.  } else if ("dump".equals(name)) {
  15.   String root = attributes.getValue("root");
  16.   if (root.equals("/"))
  17.    cwd.push("");
  18.   else
  19.    cwd.push(root);
  20.   create(root, "", UTF_8.name());
  21.  } else if ("ephemeral".equals(name)) {
  22.   cwd.push("");
  23.  }
  24. }

代码示例来源：origin: ron190/jsql-injection

  1. while (thisDiff != equalities.lastElement()) {
  2.   thisDiff = pointer.previous();
  3.   } else {
  4.     thisDiff = equalities.lastElement();

代码示例来源：origin: ron190/jsql-injection

  1. ) {
  2.   while (thisDiff != equalities.lastElement()) {
  3.     thisDiff = pointer.previous();
  4.     thisDiff = equalities.lastElement();
  5.     while (thisDiff != pointer.previous()) {

代码示例来源：origin: myxh/CoolShopping

  1. /**
  2.  * 获取当前Activity
  3.  */
  4. public Activity getCurrentActivity() {
  5.   Activity activity = activityStack.lastElement();
  6.   return activity;
  7. }

代码示例来源：origin: envyfan/AndroidReview

  1. /**
  2.  * 获取当前Activity（堆栈中最后一个压入的）
  3.  */
  4. public Activity currentActivity() {
  5.   Activity activity = activityStack.lastElement();
  6.   return activity;
  7. }

代码示例来源：origin: huntermr/FastAndroid

  1. /**
  2.  * 获得当前的activity(即最上层)
  3.  *
  4.  * @return
  5.  */
  6. public Activity currentActivity() {
  7.   Activity activity = null;
  8.   if (!activityStack.empty())
  9.     activity = activityStack.lastElement();
  10.   return activity;
  11. }

代码示例来源：origin: tony19/logback-android

  1. private String constructRecursionErrorMessage(Stack<Node> recursionNodes) {
  2.  StringBuilder errorBuilder = new StringBuilder("Circular variable reference detected while parsing input [");
  3.  for (Node stackNode : recursionNodes) {
  4.   errorBuilder.append("${").append(variableNodeValue(stackNode)).append("}");
  5.   if (recursionNodes.lastElement() != stackNode) {
  6.    errorBuilder.append(" --> ");
  7.   }
  8.  }
  9.  errorBuilder.append("]");
  10.  return errorBuilder.toString();
  11. }

代码示例来源：origin: myxh/CoolShopping

  1. /**
  2.  * 结束当前Activity
  3.  */
  4. public void finishCurrentActivity() {
  5.   Activity activity = activityStack.lastElement();
  6.   finishActivity(activity);
  7. }

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