- java.lang.Object
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- org.eclipse.parsson.NodeReference
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- org.eclipse.parsson.NodeReference.RootReference
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- Enclosing class:
- NodeReference
static class NodeReference.RootReference extends NodeReference
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Nested Class Summary
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Nested classes/interfaces inherited from class org.eclipse.parsson.NodeReference
NodeReference.ArrayReference, NodeReference.ObjectReference, NodeReference.RootReference
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Field Summary
Fields Modifier and Type Field Description private jakarta.json.JsonStructure
root
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Constructor Summary
Constructors Constructor Description RootReference(jakarta.json.JsonStructure root)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description jakarta.json.JsonStructure
add(jakarta.json.JsonValue value)
Add or replace a value at the referenced location.boolean
contains()
Returntrue
if a reference points to a valid value,false
otherwise.jakarta.json.JsonValue
get()
Get the value at the referenced location.jakarta.json.JsonStructure
remove()
Remove the name/value pair from the JSON object, or the value in a JSON array, as specified by the referencejakarta.json.JsonStructure
replace(jakarta.json.JsonValue value)
Replace the referenced value with the specified value.-
Methods inherited from class org.eclipse.parsson.NodeReference
of, of, of
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Method Detail
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contains
public boolean contains()
Description copied from class:NodeReference
Returntrue
if a reference points to a valid value,false
otherwise.- Specified by:
contains
in classNodeReference
- Returns:
true
if a reference points to a value
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get
public jakarta.json.JsonValue get()
Description copied from class:NodeReference
Get the value at the referenced location.- Specified by:
get
in classNodeReference
- Returns:
- the JSON value referenced
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add
public jakarta.json.JsonStructure add(jakarta.json.JsonValue value)
Description copied from class:NodeReference
Add or replace a value at the referenced location. If the reference is the root of a JSON tree, the added value must be a JSON object or array, which becomes the referenced JSON value. If the reference is an index of a JSON array, the value is inserted into the array at the index. If the index is -1, the value is appended to the array. If the reference is a name of a JSON object, the name/value pair is added to the object, replacing any pair with the same name.- Specified by:
add
in classNodeReference
- Parameters:
value
- the value to be added- Returns:
- the JsonStructure after the operation
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remove
public jakarta.json.JsonStructure remove()
Description copied from class:NodeReference
Remove the name/value pair from the JSON object, or the value in a JSON array, as specified by the reference- Specified by:
remove
in classNodeReference
- Returns:
- the JsonStructure after the operation
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replace
public jakarta.json.JsonStructure replace(jakarta.json.JsonValue value)
Description copied from class:NodeReference
Replace the referenced value with the specified value.- Specified by:
replace
in classNodeReference
- Parameters:
value
- the JSON value to be stored at the referenced location- Returns:
- the JsonStructure after the operation
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