Remove skipping of spring-boot-* projects from DevTools restart triggers

Closes gh-23158

spring-boot-project/spring-boot-devtools/src/main/java/org/springframework/boot/devtools/restart/server/DefaultSourceDirectoryUrlFilter.java

@@ -17,9 +17,6 @@
 package org.springframework.boot.devtools.restart.server;
 
 import java.net.URL;
-import java.util.Arrays;
-import java.util.HashSet;
-import java.util.Set;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
@@ -40,9 +37,6 @@ public class DefaultSourceDirectoryUrlFilter implements SourceDirectoryUrlFilter
 
 	private static final Pattern VERSION_PATTERN = Pattern.compile("^-\\d+(?:\\.\\d+)*(?:[.-].+)?$");
 
-	private static final Set<String> SKIPPED_PROJECTS = new HashSet<>(Arrays.asList("spring-boot",
-			"spring-boot-devtools", "spring-boot-autoconfigure", "spring-boot-actuator", "spring-boot-starter"));
-
 	@Override
 	public boolean isMatch(String sourceDirectory, URL url) {
 		String jarName = getJarName(url);
@@ -73,10 +67,13 @@ public class DefaultSourceDirectoryUrlFilter implements SourceDirectoryUrlFilter
 	}
 
 	private boolean isDirectoryMatch(String directory, String jarName) {
-		if (!jarName.startsWith(directory) || SKIPPED_PROJECTS.contains(directory)) {
+		if (!jarName.startsWith(directory)) {
+			System.out.println(jarName + " does not start with " + directory);
 			return false;
 		}
+		System.out.println(jarName + " starts with " + directory);
 		String version = jarName.substring(directory.length());
+		System.out.println("Checking version: " + version);
 		return version.isEmpty() || VERSION_PATTERN.matcher(version).matches();
 	}
 

spring-boot-project/spring-boot-devtools/src/test/java/org/springframework/boot/devtools/restart/server/DefaultSourceDirectoryUrlFilterTests.java

@@ -69,18 +69,6 @@ class DefaultSourceDirectoryUrlFilterTests {
 		doTest("my-module/something/quite/quite/mad/");
 	}
 
-	@Test
-	void skippedProjects() throws Exception {
-		String sourceDirectory = "/Users/me/code/spring-boot-samples/spring-boot-sample-devtools";
-		URL jarUrl = new URL("jar:file:/Users/me/tmp/spring-boot-sample-devtools-1.3.0.BUILD-SNAPSHOT.jar!/");
-		assertThat(this.filter.isMatch(sourceDirectory, jarUrl)).isTrue();
-		URL nestedJarUrl = new URL("jar:file:/Users/me/tmp/spring-boot-sample-devtools-1.3.0.BUILD-SNAPSHOT.jar!/"
-				+ "lib/spring-boot-1.3.0.BUILD-SNAPSHOT.jar!/");
-		assertThat(this.filter.isMatch(sourceDirectory, nestedJarUrl)).isFalse();
-		URL fileUrl = new URL("file:/Users/me/tmp/spring-boot-sample-devtools-1.3.0.BUILD-SNAPSHOT.jar");
-		assertThat(this.filter.isMatch(sourceDirectory, fileUrl)).isTrue();
-	}
-
 	private void doTest(String sourcePostfix) throws MalformedURLException {
 		doTest(sourcePostfix, "my-module", true);
 		doTest(sourcePostfix, "my-module-other", false);

spring-boot-project/spring-boot-docs/src/docs/asciidoc/using-spring-boot.adoc

@@ -602,8 +602,6 @@ Other devtools features (such as LiveReload and property overrides) can still be
 NOTE: DevTools relies on the application context's shutdown hook to close it during a restart.
 It does not work correctly if you have disabled the shutdown hook (`SpringApplication.setRegisterShutdownHook(false)`).
 
-NOTE: When deciding if an entry on the classpath should trigger a restart when it changes, DevTools automatically ignores projects named `spring-boot`, `spring-boot-devtools`, `spring-boot-autoconfigure`, `spring-boot-actuator`, and `spring-boot-starter`.
-
 NOTE: DevTools needs to customize the `ResourceLoader` used by the `ApplicationContext`.
 If your application provides one already, it is going to be wrapped.
 Direct override of the `getResource` method on the `ApplicationContext` is not supported.