Class: HashValidator::Validator::JsonValidator
- Inherits:
-
Base
- Object
- Base
- HashValidator::Validator::JsonValidator
show all
- Defined in:
- lib/hash_validator/validators/json_validator.rb
Instance Attribute Summary
Attributes inherited from Base
#name
Instance Method Summary
collapse
Methods inherited from Base
#should_validate?, #validate
Constructor Details
Returns a new instance of JsonValidator.
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# File 'lib/hash_validator/validators/json_validator.rb', line 6
def initialize
super("json") end
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Instance Method Details
#error_message ⇒ Object
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# File 'lib/hash_validator/validators/json_validator.rb', line 10
def error_message
"is not valid JSON"
end
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#valid?(value) ⇒ Boolean
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# File 'lib/hash_validator/validators/json_validator.rb', line 14
def valid?(value)
return false unless value.is_a?(String)
JSON.parse(value)
true
rescue JSON::ParserError
false
end
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