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May 10, 2019
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修正文中错误代码! #101

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26 changes: 13 additions & 13 deletions contents/how-can-i-initialize-a-static-map.md
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Original file line number Diff line number Diff line change
Expand Up @@ -52,23 +52,23 @@

我喜欢用Guava（是 Collection 框架的增强）的方法初始化一个静态的，不可改变的map

static fianl Map<Integer, String> myMap = ImmutablMap.of(
1，"one",
2, "two"
)
static final Map<Integer, String> MY_MAP = ImmutableMap.of(
1, "one",
2, "two"
);

·
当map的 entry个数超过5个时，你就不能使用`ImmutableMap.of`。可以试试`ImmutableMap.bulider()`

static fianl Map<Integer, String> myMap = ImmutableMap.<Integer, String>builder()
{
.put(1, "one")
.put(2, "two")

.put(15, "fifteen")
.build();
}
static final Map<Integer, String> MY_MAP = ImmutableMap.<Integer, String>builder()
.put(1, "one")
.put(2, "two")
// ...
.put(15, "fifteen")
.build();



# 原文链接 #

http://stackoverflow.com/questions/507602/how-can-i-initialize-a-static-map
http://stackoverflow.com/questions/507602/how-can-i-initialize-a-static-map