/
json.go
38 lines (34 loc) · 993 Bytes
/
json.go
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/*
* Copyright (c) 2008-2021, Hazelcast, Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License")
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package rest
func JsonString(j interface{}) string {
if js, ok := j.(string); ok {
return js
}
return ""
}
func JsonArray(j interface{}) []interface{} {
if t, ok := j.([]interface{}); ok {
return t
}
return nil
}
func JsonObjectGet(j interface{}, key string) interface{} {
if jm, ok := j.(map[string]interface{}); ok {
return jm[key]
}
return nil
}