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JsonObject.st
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JsonObject.st
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Object subclass: JsonObject [
| dictionary |
<category: 'JSON'>
<comment: nil>
JsonObject class >> fromAssociations: collectionOfAssociations [
| result |
result := Dictionary new.
collectionOfAssociations do: [:each | result at: each key put: each value].
^(self new)
dictionary: result;
yourself
]
at: aKey [
"make it work more like javascript objects"
<category: 'accessing'>
^self at: aKey ifAbsent: [nil]
]
dictionary [
<category: 'accessing'>
dictionary ifNil: [dictionary := Dictionary new].
^dictionary
]
dictionary: aDictionary [
<category: 'accessing'>
aDictionary ifNotNil: [:foo | dictionary := aDictionary]
]
= aJsonObject [
<category: 'overrides-to-dictionary'>
^aJsonObject dictionary = self dictionary
]
at: aKey put: aValue [
"override cause object defines this"
<category: 'overrides-to-dictionary'>
^self dictionary at: aKey put: aValue
]
bindingOf: varName [
<category: 'overrides-to-dictionary'>
^self dictionary bindingOf: varName
]
flattenOnStream: aStream [
<category: 'overrides-to-dictionary'>
^self dictionary flattenOnStream: aStream
]
isDictionary [
<category: 'overrides-to-dictionary'>
^true
]
javascriptOn: aStream [
<category: 'overrides-to-dictionary'>
self dictionary javascriptOn: aStream
]
jsonOn: aStream [
<category: 'overrides-to-dictionary'>
self dictionary jsonOn: aStream
]
name [
"override 'cause Object defines this"
<category: 'overrides-to-dictionary'>
^self at: 'name'
]
storeOn: aStream [
<category: 'overrides-to-dictionary'>
^self dictionary storeOn: aStream
]
value [
"override 'cause Object defines this"
<category: 'overrides-to-dictionary'>
^self at: 'value'
]
doesNotUnderstand: aMessage [
| key result |
[result := aMessage sendTo: self dictionary.
^result]
on: MessageNotUnderstood
do:
[key := aMessage selector.
key isUnary ifTrue: [^self at: key].
^(key isKeyword and: [(key occurrencesOf: $:) = 1])
ifTrue:
[key := key allButLast asSymbol.
self dictionary at: key put: aMessage arguments first]
ifFalse: [super doesNotUnderstand: aMessage]]
]
initialize [
super initialize.
dictionary := Dictionary new
]
]