Commit a447b98

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doc update (getOrDefault)

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+15

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+15

-2

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Lines changed: 15 additions & 2 deletions

Original file line number	Diff line number	Diff line change
@@ -46,9 +46,9 @@ In `Map.Entry`:
`46`	`46`
`47`	`47`	`## processing`
`48`	`48`	* `default void forEach(BiConsumer<? super K, ? super V> action)`
	`49`	+* `default V getOrDefault(Object key, V defaultValue)`
`49`	`50`
`50`	`51`	`# modifying`
`51`		-* `default V getOrDefault(Object key, V defaultValue)`
`52`	`52`	* `default V putIfAbsent(K key, V value)`
`53`	`53`	* `default boolean remove(Object key, Object value)`
`54`	`54`	* `default void replaceAll(BiFunction<? super K, ? super V, ? extends V> function)`
`@@ -83,4 +83,17 @@ We provide tests for above mentioned methods.`
`83`	`83`	`* print all entries`
`84`	`84`	```
`85`	`85`	`customerMap.forEach((key, value) -> System.out.println(key + ": " + value));`
`86`		- ```
	`86`	+ ```
	`87`	`+ * get customer (id = 1) from map or default to EMPTY customer`
	`88`	+ ```
	`89`	`+ @Value`
	`90`	`+ class Customer {`
	`91`	`+ public static final Customer EMPTY = new Customer(0);`
	`92`	`+`
	`93`	`+ Integer id;`
	`94`	`+ }`
	`95`	+ ```
	`96`	+ ```
	`97`	`+ customerMap.getOrDefault(1, Customer.EMPTY);`
	`98`	+ ```
	`99`	`+1. modifying`

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