java 标记上的语法错误、错位的构造
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Syntax error on token(s), misplaced construct(s)
提问by Esailija
I've the code:
我有代码：
Map<String, String> map = new HashMap<String, String>;
Now in Eclipse is new HashMap<String, String>red underlined.
现在在 Eclipse 中是new HashMap<String, String>红色下划线。
The Error: Syntax error on token(s), misplaced construct(s)
What does it mean and how can i fix it?
这是什么意思，我该如何解决？
采纳答案by Michael Schmidt
Just add a ()! Map<String, String> map = new HashMap<String, String>();
只需添加一个 ()！ Map<String, String> map = new HashMap<String, String>();
With new HashMap, you call the HashMap.java. To initialize the HashMap, you should call the Constructer. Here with ().
使用new HashMap，您可以调用HashMap.java. 要初始化 HashMap，您应该调用构造函数。这里用（）。
回答by Esailija
It should be
它应该是
Map<String, String> map = new HashMap<String, String>(); //<-- add parentheses
回答by Bohemian
You are missing some brackets:
您缺少一些括号：
Map<String, String> map = new HashMap<String, String>();
