Here, we use toArray() method to find the first element from LinkedhashSet. Open Compiler import java.util.LinkedHashSet; public class Main { public static void main(String[] args) { LinkedHashSet<String> hm =
个和当前构造方法参数个数匹配的值持有者 Set<ConstructorArgumentValues.ValueHolder> usedValueHolders = new HashSet<>(paramTypes.length); Set<String> autowiredBeanNames = new LinkedHashSet<>(4); //遍历构造方法的所有参数 for (int paramIndex = 0; paramIndex < paramTypes.length; paramIndex++) { ...
finalSortedSet<String> unconsumedParams = request.unconsumedParams().stream().filter(p -> !responseParams().contains(p)).collect(Collectors.toCollection(TreeSet::new)); //validate the non-response params if(!unconsumedParams.isEmpty()) { finalSet<String> candidateParams =newHashSet<>(); cand...
HashSet继承Set接口,HashSet不允许重复元素,允许放null元素,但最多允许存放一个null元素。元素的位置是无序的,但是底层基于hash算法实现使用了HashCode,元素的位置是固定的。 LinkedHashSet类 LinkedHashSet继承Set接口,也是HashSet接口的一个子接口,底层也是基于HashSet实现的,LinkedHashSet和HashSet的主要区别在于Linked...
private static Map<String, Object> annotationKeyValues(AnnotationMirror mirror) { Map<String, Object> result = new LinkedHashMap<>(); for (ExecutableElement key : mirror.getElementValues().keySet()) { result.put(key.getSimpleName().toString(), mirror.getElementValues().get(key).getValue())...
isRequired(nextName);booleannextRepeating=isRepeating(nextName);booleannextChoice=isChoiceElement(nextName);if(nextChoice&&!inChoice){theIndent+=PS_INDENT;indent(theStringBuilder,theIndent);theStringBuilder.append("<");theStringBuilder.append(lineSeparator);inChoice=true;}elseif(!nextChoice&&inChoice){...
getName()); return true; } // populate the params and properties from application element first DeployCommandParameters deployParams = app.getDeployParameters(null); // for archive deployment, let's repackage the archive and redeploy // that way // we cannot just directory redeploy the archive...
public Set<String> getNonAttributeAbstractMethodSignatures() { if (element.getKind().isClass() || element.getKind().isInterface()) { Set<String> signatures = new LinkedHashSet<>(); List<? extends Element> members = constitution.protoclass() .environment() .processing() .getElementUtils() ...
m.get(val).add(l.size()); 找到val,往对应的HashSet里添加index。第一个为0,因为l为空 l.add(val); return !contains; } /** Removes a value from the collection. Returns true if the collection contained the specified element. */ public boolean remove(int val) { if (!m.containsKey(val...
Set<Element> total = new HashSet<>(); Elements descendant = new Elements(); for (Element el:context){ Elements tmp = el.getAllElements(); total.addAll(tmp); } descendant.addAll(total); return XValue.create(descendant); } } 代码示例来源:origin: cn.wanghaomiao/JsoupXpath @Override pub...