Open source

Find and replace

Recipe IDorg.openrewrite.text.FindAndReplace

Artifactorg.openrewrite:rewrite-core

Textual find and replace, optionally interpreting the search query as a Regular Expression (regex). When operating on source files that are language-specific Lossless Semantic Tree, such as Java or XML, this operation converts the source file to plain text for the rest of the recipe run. So if you are combining this recipe with language-specific recipes in a single recipe run put all the language-specific recipes before this recipe.

Single recipeOpenRewriteApache License Version 2.0

Try in PlatformTry this recipe in the Moderne platform. Not a user yet? You’ll get a no-setup demo environment, with nothing to install or configure.

Options

8 parameters

1 required7 optional

Parameter	Example	Type	Required
find	blacklist	String	Required
The text to find (and replace). This snippet can be multiline.
caseSensitive	—	Boolean	Optional
If true the search will be sensitive to case. Default false.
dotAll	—	Boolean	Optional
When performing a regex search setting this to true allows "." to match line terminators.Has no effect when not performing a regex search. Default false.
filePattern	**/*.java	String	Optional
A glob expression that can be used to constrain which directories or source files should be searched. Multiple patterns may be specified, separated by a semicolon ;. If multiple patterns are supplied any of the patterns matching will be interpreted as a match. When not set, all source files are searched.
multiline	—	Boolean	Optional
When performing a regex search setting this to true allows "^" and "$" to match the beginning and end of lines, respectively. When performing a regex search when this is false "^" and "$" will match only the beginning and ending of the entire source file, respectively.Has no effect when not performing a regex search. Default false.
plaintextOnly	—	Boolean	Optional
Only alter files that are parsed as plaintext to prevent language-specific LST information loss. Defaults to false.
regex	—	Boolean	Optional
Default false. If true, find will be interpreted as a [Regular Expression](https://en.wikipedia.org/wiki/Regular_expression), and capture group contents will be available in replace.
replace	denylist	String	Optional
The replacement text for find. This snippet can be multiline.

Usage

Run this recipe

You will need to have configured the Moderne CLI on your machine before you can run the following command.

shell

mod run . --recipe FindAndReplace --recipe-option "find=blacklist" --recipe-option "replace=denylist" --recipe-option "filePattern='**/*.java'"

If the recipe is not available locally, then you can install it using:

mod config recipes jar install org.openrewrite:rewrite-core:8.85.6

Data tables

Source files that had results

org.openrewrite.table.SourcesFileResults

Source files that were modified by the recipe run.

Column	Description
Source path before the run	The source path of the file before the run. null when a source file was created during the run.
Source path after the run	A recipe may modify the source path. This is the path after the run. null when a source file was deleted during the run.
Parent of the recipe that made changes	In a hierarchical recipe, the parent of the recipe that made a change. Empty if this is the root of a hierarchy or if the recipe is not hierarchical at all.
Recipe that made changes	The specific recipe that made a change.
Estimated time saving	An estimated effort that a developer to fix manually instead of using this recipe, in unit of seconds.
Cycle	The recipe cycle in which the change was made.

Source files that had search results

org.openrewrite.table.SearchResults

Search results that were found during the recipe run.

Column	Description
Source path of search result before the run	The source path of the file with the search result markers present.
Source path of search result after run the run	A recipe may modify the source path. This is the path after the run. null when a source file was deleted during the run.
Result	The trimmed printed tree of the LST element that the marker is attached to.
Description	The content of the description of the marker.
Recipe that added the search marker	The specific recipe that added the Search marker.

Source files that errored on a recipe

org.openrewrite.table.SourcesFileErrors

The details of all errors produced by a recipe run.

Column	Description
Source path	The file that failed to parse.
Recipe that made changes	The specific recipe that made a change.
Stack trace	The stack trace of the failure.

Recipe performance

org.openrewrite.table.RecipeRunStats

Statistics used in analyzing the performance of recipes.

Column	Description
The recipe	The recipe whose stats are being measured both individually and cumulatively.
Source file count	The number of source files the recipe ran over.
Source file changed count	The number of source files which were changed in the recipe run. Includes files created, deleted, and edited.
Cumulative scanning time (ns)	The total time spent across the scanning phase of this recipe.
Max scanning time (ns)	The max time scanning any one source file.
Cumulative edit time (ns)	The total time spent across the editing phase of this recipe.
Max edit time (ns)	The max time editing any one source file.