idea中各种for循环的快捷键

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发布于 2020-02-17 11:49:11

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发布于 2020-02-17 11:49:11

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idea中各种for循环的快捷键

使用Intellij idea 时，想要快捷生成for循环代码块

itar 生成array for代码块

for (int i = 0; i < array.length; i++) {
             = array[i];
        }

itco 生成Collection迭代

 for (Iterator iterator = collection.iterator(); iterator.hasNext(); ) {
            Object next =  iterator.next();
        }

iten 生成enumeration遍历

while (enumeration.hasMoreElements()) {
            Object nextElement =  enumeration.nextElement();
        }

iter 生成增强for循环

for (String arg : args) {
        }

itit 生成iterator 迭代

while (iterator.hasNext()) {
            Object next =  iterator.next();
        }

itli 生成List的遍历

for (int i = 0; i < list.size(); i++) {
            Object o =  list.get(i);
        }

ittok 生成String token遍历

for (StringTokenizer stringTokenizer = new StringTokenizer(); stringTokenizer.hasMoreTokens(); ) {
            String s = stringTokenizer.nextToken();
        }

itve 生成Vector数组迭代

for (int i = 0; i < vector.size(); i++) {
            Object elementAt =  vector.elementAt(i);
        }

另外两个和循环无关，只是方便创建

itaws 生成Axis2 web service调用

try {
            MyServiceStub stub = new MyServiceStub();
            stub.sayHelloWorldFrom();
        } catch (Exception ex) {
            ex.printStackTrace();
        }

itws 生成 Axis web service调用

try {
            MyServiceLocator locator = new MyServiceLocator();
            Activator service = locator.get();
            // If authorization is required
            //((MyService_Soap_BindingStub)service).setUsername("user3");
            //((MyService_Soap_BindingStub)service).setPassword("pass3");
            // invoke business method
            service.businessMethod();
        } catch (javax.xml.rpc.ServiceException ex) {
            ex.printStackTrace();
        } catch (java.rmi.RemoteException ex) {
            ex.printStackTrace();
        }

具体如图：