java.util.Stack.firstElement()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.firstElement()方法的一些代码示例，展示了Stack.firstElement()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.firstElement()方法的具体详情如下：
包路径：java.util.Stack
类名称：Stack
方法名：firstElement

Stack.firstElement介绍

暂无

代码示例

代码示例来源：origin: libgdx/libgdx

  1. /** Returns true if an asset with the specified name and type is loading, queued to be loaded, or has been loaded. */
  2. public synchronized boolean contains (String fileName, Class type) {
  3.   if (tasks.size() > 0) {
  4.     AssetDescriptor assetDesc = tasks.firstElement().assetDesc;
  5.     if (assetDesc.type == type && assetDesc.fileName.equals(fileName)) return true;
  6.   }
  7.   for (int i = 0; i < loadQueue.size; i++) {
  8.     AssetDescriptor assetDesc = loadQueue.get(i);
  9.     if (assetDesc.type == type && assetDesc.fileName.equals(fileName)) return true;
  10.   }
  11.   return isLoaded(fileName, type);
  12. }

代码示例来源：origin: libgdx/libgdx

  1. /** Returns true if an asset with the specified name is loading, queued to be loaded, or has been loaded. */
  2. public synchronized boolean contains (String fileName) {
  3.   if (tasks.size() > 0 && tasks.firstElement().assetDesc.fileName.equals(fileName)) return true;
  4.   for (int i = 0; i < loadQueue.size; i++)
  5.     if (loadQueue.get(i).fileName.equals(fileName)) return true;
  6.   return isLoaded(fileName);
  7. }

代码示例来源：origin: libgdx/libgdx

  1. /** Returns true if an asset with the specified name is loading, queued to be loaded, or has been loaded. */
  2. public synchronized boolean contains (String fileName) {
  3.   if (tasks.size() > 0 && tasks.firstElement().assetDesc.fileName.equals(fileName)) return true;
  4.   for (int i = 0; i < loadQueue.size; i++)
  5.     if (loadQueue.get(i).fileName.equals(fileName)) return true;
  6.   return isLoaded(fileName);
  7. }

代码示例来源：origin: libgdx/libgdx

  1. /** Returns true if an asset with the specified name and type is loading, queued to be loaded, or has been loaded. */
  2. public synchronized boolean contains (String fileName, Class type) {
  3.   if (tasks.size() > 0) {
  4.     AssetDescriptor assetDesc = tasks.firstElement().assetDesc;
  5.     if (assetDesc.type == type && assetDesc.fileName.equals(fileName)) return true;
  6.   }
  7.   for (int i = 0; i < loadQueue.size; i++) {
  8.     AssetDescriptor assetDesc = loadQueue.get(i);
  9.     if (assetDesc.type == type && assetDesc.fileName.equals(fileName)) return true;
  10.   }
  11.   return isLoaded(fileName, type);
  12. }

代码示例来源：origin: libgdx/libgdx

  1. AssetLoadingTask currAsset = tasks.firstElement();
  2. if (currAsset.assetDesc.fileName.equals(fileName)) {
  3.   currAsset.cancel = true;

代码示例来源：origin: libgdx/libgdx

  1. AssetLoadingTask currAsset = tasks.firstElement();
  2. if (currAsset.assetDesc.fileName.equals(fileName)) {
  3.   currAsset.cancel = true;

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

  1. public void setThenSaxEventList(List<SaxEvent> thenSaxEventList) {
  2.  IfState state = stack.firstElement();
  3.  if(state.active) {
  4.   state.thenSaxEventList = thenSaxEventList;
  5.  } else {
  6.   throw new IllegalStateException("setThenSaxEventList() invoked on inactive IfAction");
  7.  }
  8. }

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

  1. public void setElseSaxEventList(List<SaxEvent> elseSaxEventList) {
  2.  IfState state = stack.firstElement();
  3.  if(state.active) {
  4.   state.elseSaxEventList = elseSaxEventList;
  5.  } else {
  6.   throw new IllegalStateException("setElseSaxEventList() invoked on inactive IfAction");
  7.  }
  8. }

代码示例来源：origin: geotools/geotools

  1. protected boolean stream(ElementHandler handler) {
  2.     // create an xpath context from the root element
  3.     // TODO: cache the context, should work just the same
  4.     //        JXPathIntrospector.registerDynamicClass(ElementHandlerImpl.class,
  5.     //            ElementHandlerPropertyHandler.class);
  6.     JXPathIntrospector.registerDynamicClass(NodeImpl.class, NodePropertyHandler.class);
  8.     //        ElementHandler rootHandler =
  9.     //        	((DocumentHandler) handlers.firstElement()).getDocumentElementHandler();
  10.     Node root = ((DocumentHandler) handlers.firstElement()).getParseNode();
  11.     JXPathContext jxpContext = JXPathContextFactory.newInstance().newContext(null, root);
  13.     jxpContext.setLenient(true);
  15.     Iterator itr = jxpContext.iterate(xpath);
  17.     while (itr.hasNext()) {
  18.       Object obj = itr.next();
  20.       if (handler.getParseNode().equals(obj)) {
  21.         return true;
  22.       }
  23.     }
  25.     return false;
  26.   }
  27. }

代码示例来源：origin: apache/opennlp

  1. nodeStack.firstElement().addElement(element);
  2. } else {
  3.  Node parent = null;
  4.     peek = nodeStack.get(index);
  5.    } else {
  6.     parent = nodeStack.firstElement();

代码示例来源：origin: org.xwiki.platform/xwiki-core-rendering-api

  1. /**
  2.  * @return the main printer.
  3.  */
  4. public WikiPrinter getMainPrinter()
  5. {
  6.   return this.printers.firstElement();
  7. }

代码示例来源：origin: ch.qos.logback/core

  1. public void setElseSaxEventList(List<SaxEvent> elseSaxEventList) {
  2.  IfState state = stack.firstElement();
  3.  if(state.active) {
  4.   state.elseSaxEventList = elseSaxEventList;
  5.  } else {
  6.   throw new IllegalStateException("setElseSaxEventList() invoked on inactive IfAction");
  7.  }
  8. }

代码示例来源：origin: com.hynnet/logback-core

  1. public void setThenSaxEventList(List<SaxEvent> thenSaxEventList) {
  2.  IfState state = stack.firstElement();
  3.  if(state.active) {
  4.   state.thenSaxEventList = thenSaxEventList;
  5.  } else {
  6.   throw new IllegalStateException("setThenSaxEventList() invoked on inactive IfAction");
  7.  }
  8. }

代码示例来源：origin: org.gosu-lang.gosu/gosu-core

  1. public static ITypeInfo getQualifyingEnclosingTypeInfo( Stack<IFeatureInfo> enclosingFeatureInfos )
  2. {
  3.  if( enclosingFeatureInfos.empty() )
  4.  {
  5.   return null;
  6.  }
  7.  else
  8.  {
  9.   return (ITypeInfo)enclosingFeatureInfos.firstElement();
  10.  }
  11. }

代码示例来源：origin: ch.qos.logback/core

  1. public void setThenSaxEventList(List<SaxEvent> thenSaxEventList) {
  2.  IfState state = stack.firstElement();
  3.  if(state.active) {
  4.   state.thenSaxEventList = thenSaxEventList;
  5.  } else {
  6.   throw new IllegalStateException("setThenSaxEventList() invoked on inactive IfAction");
  7.  }
  8. }

代码示例来源：origin: at.bestsolution.efxclipse.eclipse/ch.qos.logback.core

  1. public void setElseSaxEventList(List<SaxEvent> elseSaxEventList) {
  2.  IfState state = stack.firstElement();
  3.  if(state.active) {
  4.   state.elseSaxEventList = elseSaxEventList;
  5.  } else {
  6.   throw new IllegalStateException("setElseSaxEventList() invoked on inactive IfAction");
  7.  }
  8. }

代码示例来源：origin: io.virtdata/virtdata-lib-realer

  1. public void setThenSaxEventList(List<SaxEvent> thenSaxEventList) {
  2.   IfState state = stack.firstElement();
  3.   if (state.active) {
  4.     state.thenSaxEventList = thenSaxEventList;
  5.   } else {
  6.     throw new IllegalStateException("setThenSaxEventList() invoked on inactive IfAction");
  7.   }
  8. }

代码示例来源：origin: tomcat-slf4j-logback/tomcat-slf4j-logback

  1. public void setElseSaxEventList(List<SaxEvent> elseSaxEventList) {
  2.   IfState state = stack.firstElement();
  3.   if (state.active) {
  4.     state.elseSaxEventList = elseSaxEventList;
  5.   } else {
  6.     throw new IllegalStateException("setElseSaxEventList() invoked on inactive IfAction");
  7.   }
  8. }

代码示例来源：origin: com.badlogicgames.gdx/gdx

  1. /** Returns true if an asset with the specified name is loading, queued to be loaded, or has been loaded. */
  2. public synchronized boolean contains (String fileName) {
  3.   if (tasks.size() > 0 && tasks.firstElement().assetDesc.fileName.equals(fileName)) return true;
  4.   for (int i = 0; i < loadQueue.size; i++)
  5.     if (loadQueue.get(i).fileName.equals(fileName)) return true;
  6.   return isLoaded(fileName);
  7. }

代码示例来源：origin: com.badlogicgames.gdx/gdx

  1. /** Returns true if an asset with the specified name and type is loading, queued to be loaded, or has been loaded. */
  2. public synchronized boolean contains (String fileName, Class type) {
  3.   if (tasks.size() > 0) {
  4.     AssetDescriptor assetDesc = tasks.firstElement().assetDesc;
  5.     if (assetDesc.type == type && assetDesc.fileName.equals(fileName)) return true;
  6.   }
  7.   for (int i = 0; i < loadQueue.size; i++) {
  8.     AssetDescriptor assetDesc = loadQueue.get(i);
  9.     if (assetDesc.type == type && assetDesc.fileName.equals(fileName)) return true;
  10.   }
  11.   return isLoaded(fileName, type);
  12. }

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