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https://github.com/emirpasic/gods.git
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Paul Chesnais
14f714261f
* Generics migration This attempts to migrate this library in the least invasive way by preserving as much of the original API as possible. It does not change the tests in a meaningful way nor does it attempt to upgrade any logic that can be simplified or improved with generics. This is purely an API migration, and still requires a lot of additional work to be fully ready. * Fix a few broken tests around serialization * Add v2 suffix * Temporarily change mod name for testing * Rename module to /v2
53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
package serialization
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import (
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"fmt"
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"github.com/emirpasic/gods/v2/lists/arraylist"
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"github.com/emirpasic/gods/v2/maps/hashmap"
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)
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// ListSerializationExample demonstrates how to serialize and deserialize lists to and from JSON
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func ListSerializationExample() {
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list := arraylist.New[string]()
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list.Add("a", "b", "c")
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// Serialization (marshalling)
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json, err := list.ToJSON()
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if err != nil {
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fmt.Println(err)
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}
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fmt.Println(string(json)) // ["a","b","c"]
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// Deserialization (unmarshalling)
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json = []byte(`["a","b"]`)
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err = list.FromJSON(json)
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if err != nil {
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fmt.Println(err)
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}
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fmt.Println(list) // ArrayList ["a","b"]
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}
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// MapSerializationExample demonstrates how to serialize and deserialize maps to and from JSON
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func MapSerializationExample() {
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m := hashmap.New[string, string]()
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m.Put("a", "1")
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m.Put("b", "2")
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m.Put("c", "3")
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// Serialization (marshalling)
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json, err := m.ToJSON()
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if err != nil {
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fmt.Println(err)
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}
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fmt.Println(string(json)) // {"a":"1","b":"2","c":"3"}
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// Deserialization (unmarshalling)
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json = []byte(`{"a":"1","b":"2"}`)
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err = m.FromJSON(json)
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if err != nil {
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fmt.Println(err)
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}
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fmt.Println(m) // HashMap {"a":"1","b":"2"}
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}
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