Copy JSON value
Recipe ID
org.openrewrite.json.CopyValueArtifact
org.openrewrite:rewrite-jsonCopies a JSON value from one key to another. The existing key/value pair remains unaffected by this change. Attempts to create the new key if it does not exist.
Usage
You’ll need the Moderne CLI configured before running the command below.
mod run . --recipe org.openrewrite.json.CopyValue --recipe-option "sourceKeyPath=$.source.kind" --recipe-option "destinationKeyPath='$.subjects.*' or '$.' or '$.x[1].y.*' etc." --recipe-option "destinationKey=myKey"If the recipe isn’t available locally, install it with:
mod config recipes jar install org.openrewrite:rewrite-json:8.88.0Options
| Name | Type | Description |
|---|---|---|
sourceKeyPathrequired | String | A JSONPath expression to locate a JSON value to copy. e.g. $.source.kind |
sourceFilePath | String | The file path to the JSON file to copy the value from. If null then the value will be copied from any JSON file it appears within.e.g. src/main/resources/application.json |
destinationKeyPathrequired | String | A JSONPath expression to locate the *parent* JSON entry. e.g. '$.subjects.*' or '$.' or '$.x[1].y.*' etc. |
destinationKeyrequired | String | The key to create. e.g. myKey |
destinationFilePath | String | The file path to the JSON file to copy the value to. If null then the value will be copied only into the same file it was found in.e.g. src/main/resources/application.json |
Data tables
Structured output this recipe can produce.
- Source files that had resultsSource files that were modified by the recipe run.
org.openrewrite.table.SourcesFileResults - Source files that had search resultsSearch results that were found during the recipe run.
org.openrewrite.table.SearchResults - Source files that errored on a recipeThe details of all errors produced by a recipe run.
org.openrewrite.table.SourcesFileErrors - Recipe performanceStatistics used in analyzing the performance of recipes.
org.openrewrite.table.RecipeRunStats