idea快捷键之遍历

itar 生成array for代码块:

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

itco 生成Collection迭代:

for ( Iterator<String> iterator = list.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循环:

for ( String s : list ) {
    
}

itit  生成iterator 迭代:

for ( int i = 0; i < list.size(); i++ ) {
    String s = list.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);

}

 

posted @ 2021-02-04 09:44  Java9527  阅读(289)  评论(0)    收藏  举报