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authorValentin Rothberg <rothberg@redhat.com>2019-01-08 14:52:57 +0100
committerValentin Rothberg <rothberg@redhat.com>2019-01-11 13:38:11 +0100
commitbd40dcfc2bc7c9014ea1f33482fb63aacbcdfe87 (patch)
tree5f06e4e289f16d9164d692590a3fe6541b5384cf /vendor/github.com/xeipuuv/gojsonpointer
parent545f24421247c9f6251a634764db3f8f8070a812 (diff)
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vendor: update everything
* If possible, update each dependency to the latest available version. * Use releases over commit IDs and avoid vendoring branches. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Diffstat (limited to 'vendor/github.com/xeipuuv/gojsonpointer')
-rw-r--r--vendor/github.com/xeipuuv/gojsonpointer/README.md33
-rw-r--r--vendor/github.com/xeipuuv/gojsonpointer/pointer.go21
2 files changed, 54 insertions, 0 deletions
diff --git a/vendor/github.com/xeipuuv/gojsonpointer/README.md b/vendor/github.com/xeipuuv/gojsonpointer/README.md
index dbe4d5082..00059242c 100644
--- a/vendor/github.com/xeipuuv/gojsonpointer/README.md
+++ b/vendor/github.com/xeipuuv/gojsonpointer/README.md
@@ -1,6 +1,39 @@
# gojsonpointer
An implementation of JSON Pointer - Go language
+## Usage
+ jsonText := `{
+ "name": "Bobby B",
+ "occupation": {
+ "title" : "King",
+ "years" : 15,
+ "heir" : "Joffrey B"
+ }
+ }`
+
+ var jsonDocument map[string]interface{}
+ json.Unmarshal([]byte(jsonText), &jsonDocument)
+
+ //create a JSON pointer
+ pointerString := "/occupation/title"
+ pointer, _ := NewJsonPointer(pointerString)
+
+ //SET a new value for the "title" in the document
+ pointer.Set(jsonDocument, "Supreme Leader of Westeros")
+
+ //GET the new "title" from the document
+ title, _, _ := pointer.Get(jsonDocument)
+ fmt.Println(title) //outputs "Supreme Leader of Westeros"
+
+ //DELETE the "heir" from the document
+ deletePointer := NewJsonPointer("/occupation/heir")
+ deletePointer.Delete(jsonDocument)
+
+ b, _ := json.Marshal(jsonDocument)
+ fmt.Println(string(b))
+ //outputs `{"name":"Bobby B","occupation":{"title":"Supreme Leader of Westeros","years":15}}`
+
+
## References
http://tools.ietf.org/html/draft-ietf-appsawg-json-pointer-07
diff --git a/vendor/github.com/xeipuuv/gojsonpointer/pointer.go b/vendor/github.com/xeipuuv/gojsonpointer/pointer.go
index 06f1918e8..7faf5d7f9 100644
--- a/vendor/github.com/xeipuuv/gojsonpointer/pointer.go
+++ b/vendor/github.com/xeipuuv/gojsonpointer/pointer.go
@@ -90,6 +90,13 @@ func (p *JsonPointer) Set(document interface{}, value interface{}) (interface{},
}
+// Uses the pointer to delete a value from a JSON document
+func (p *JsonPointer) Delete(document interface{}) (interface{}, error) {
+ is := &implStruct{mode: "DEL", inDocument: document}
+ p.implementation(is)
+ return document, is.outError
+}
+
// Both Get and Set functions use the same implementation to avoid code duplication
func (p *JsonPointer) implementation(i *implStruct) {
@@ -106,9 +113,14 @@ func (p *JsonPointer) implementation(i *implStruct) {
node := i.inDocument
+ previousNodes := make([]interface{}, len(p.referenceTokens))
+ previousTokens := make([]string, len(p.referenceTokens))
+
for ti, token := range p.referenceTokens {
isLastToken := ti == len(p.referenceTokens)-1
+ previousNodes[ti] = node
+ previousTokens[ti] = token
switch v := node.(type) {
@@ -118,7 +130,11 @@ func (p *JsonPointer) implementation(i *implStruct) {
node = v[decodedToken]
if isLastToken && i.mode == "SET" {
v[decodedToken] = i.setInValue
+ } else if isLastToken && i.mode =="DEL" {
+ delete(v,decodedToken)
}
+ } else if (isLastToken && i.mode == "SET") {
+ v[decodedToken] = i.setInValue
} else {
i.outError = fmt.Errorf("Object has no key '%s'", decodedToken)
i.getOutKind = reflect.Map
@@ -144,6 +160,11 @@ func (p *JsonPointer) implementation(i *implStruct) {
node = v[tokenIndex]
if isLastToken && i.mode == "SET" {
v[tokenIndex] = i.setInValue
+ } else if isLastToken && i.mode =="DEL" {
+ v[tokenIndex] = v[len(v)-1]
+ v[len(v)-1] = nil
+ v = v[:len(v)-1]
+ previousNodes[ti-1].(map[string]interface{})[previousTokens[ti-1]] = v
}
default: