Spring/spring-rewrite-commons
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Add run method for recipe instances

Browse Source
This commit is contained in:
Fabian Krüger
2024-01-30 17:53:11 +01:00
committed by GitHub
parent 9457697387
commit e2df979760
1 changed files with 37 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

49
spring-rewrite-commons-launcher/src/main/java/org/springframework/rewrite/RewriteRecipeLauncher.java
View File

@@ -31,12 +31,12 @@ import java.util.Optional;
import java.util.concurrent.TimeUnit;
/**
* Helps to apply recipes.
*
* @author Fabian Krüger
*/
public class RewriteRecipeLauncher {
private static final Logger logger = LoggerFactory.getLogger(RewriteRecipeLauncher.class);
private final RewriteProjectParser parser;
private final RewriteRecipeDiscovery discovery;
@@ -45,6 +45,9 @@ public class RewriteRecipeLauncher {
private final ProjectResourceSetSerializer serializer;
/**
* Listener API for progress events/messages
*/
public interface RewriteRecipeRunnerProgressListener {
void progress(String progressMessage);
@@ -59,21 +62,42 @@ public class RewriteRecipeLauncher {
this.serializer = serializer;
}
/**
* Apply the recipe with {@code recipeName} to the project under {@code path}.
* @throws IllegalStateException when the recipe couldn't be discovered
*/
public void run(String recipeName, String path) {
run(recipeName, path, __ -> {
});
}
/**
* Apply the recipe with {@code recipeName} to the project under {@code path}.
* @throws IllegalStateException when the recipe couldn't be discovered
*/
public void run(String recipeName, String path, RewriteRecipeRunnerProgressListener listener) {
Optional<Recipe> recipe = discoverRecipe(recipeName);
if (recipe.isEmpty()) {
throw new IllegalStateException("Could not find recipe " + recipeName + ".");
}
run(recipe.get(), path, listener);
}
/**
* Apply the {@link Recipe} to the project under {@code path}.
*/
public void run(Recipe recipe, String path) {
run(recipe, path, __ -> {
});
}
/**
* Apply the {@link Recipe} to the project under {@code path}.
*/
public void run(Recipe recipe, String path, RewriteRecipeRunnerProgressListener listener) {
Path baseDir = getBaseDir(path);
RewriteProjectParsingResult parsingResult = parseProject(baseDir, listener);
Optional<Recipe> recipe = discoverRecipe(recipeName);
if (recipe.isPresent()) {
applyRecipe(recipeName, baseDir, parsingResult, recipe, listener);
}
else {
logger.error("Could not find recipe " + recipeName + ".");
}
applyRecipe(baseDir, parsingResult, recipe, listener);
}
@NotNull
@@ -88,15 +112,16 @@ public class RewriteRecipeLauncher {
return parsingResult;
}
private void applyRecipe(String recipeName, Path baseDir, RewriteProjectParsingResult parsingResult,
Optional<Recipe> recipe, RewriteRecipeRunnerProgressListener listener) {
private void applyRecipe(Path baseDir, RewriteProjectParsingResult parsingResult, Recipe recipe,
RewriteRecipeRunnerProgressListener listener) {
Object recipeName = recipe.getName();
StopWatch stopWatch = new StopWatch("parse");
stopWatch.start();
// Use ProjectResourceSet abstraction
ProjectResourceSet projectResourceSet = resourceSetFactory.create(baseDir, parsingResult.sourceFiles());
// To apply recipes
listener.progress("Applying recipe %s, this may take a few minutes.".formatted(recipeName));
projectResourceSet.apply(recipe.get());
projectResourceSet.apply(recipe);
stopWatch.stop();
double recipeRunTime = stopWatch.getTotalTime(TimeUnit.MINUTES);
listener.progress("Applied recipe %s in %f min.".formatted(recipeName, recipeRunTime));