Idea中用来遍历list集合的快捷键

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<String> iterator = locationUrl.iterator(); iterator.hasNext(); ) {  
            String next =  iterator.next();  
              
        }  

iten生成enumeration遍历

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

iter生成增强for

for (String s : locationUrl) {  
              
        }  

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 < locationUrl.size(); i++) {  
            String s =  locationUrl.get(i);  
              
        }   

ittok生成String token遍历

for (StringTokenizer stringTokenizer = new StringTokenizer(TVSOU_URL); 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);  
              
        }