Merge pull request #29090 from jonatan-ivanov

* pr/29090:
  Polish "Add vendor version to JavaInfo"
  Add vendor version to JavaInfo

Closes gh-29090

Author: snicoll

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/info/JavaInfo.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,29 +25,29 @@
  */
 public class JavaInfo {
 
-	private final String vendor;
-
 	private final String version;
 
+	private final JavaVendorInfo vendor;
+
 	private final JavaRuntimeEnvironmentInfo runtime;
 
 	private final JavaVirtualMachineInfo jvm;
 
 	public JavaInfo() {
-		this.vendor = System.getProperty("java.vendor");
 		this.version = System.getProperty("java.version");
+		this.vendor = new JavaVendorInfo();
 		this.runtime = new JavaRuntimeEnvironmentInfo();
 		this.jvm = new JavaVirtualMachineInfo();
 	}
 
-	public String getVendor() {
-		return this.vendor;
-	}
-
 	public String getVersion() {
 		return this.version;
 	}
 
+	public JavaVendorInfo getVendor() {
+		return this.vendor;
+	}
+
 	public JavaRuntimeEnvironmentInfo getRuntime() {
 		return this.runtime;
 	}
@@ -56,6 +56,33 @@ public JavaVirtualMachineInfo getJvm() {
 		return this.jvm;
 	}
 
+	/**
+	 * Information about the Java Vendor of the Java Runtime the application is running
+	 * in.
+	 *
+	 * @since 2.7.0
+	 */
+	public static class JavaVendorInfo {
+
+		private final String name;
+
+		private final String version;
+
+		public JavaVendorInfo() {
+			this.name = System.getProperty("java.vendor");
+			this.version = System.getProperty("java.vendor.version");
+		}
+
+		public String getName() {
+			return this.name;
+		}
+
+		public String getVersion() {
+			return this.version;
+		}
+
+	}
+
 	/**
 	 * Information about the Java Runtime Environment the application is running in.
 	 */

spring-boot-project/spring-boot/src/test/java/org/springframework/boot/info/JavaInfoTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -31,8 +31,11 @@ class JavaInfoTests {
 	@Test
 	void javaInfoIsAvailable() {
 		JavaInfo javaInfo = new JavaInfo();
-		assertThat(javaInfo.getVendor()).isEqualTo(System.getProperty("java.vendor"));
 		assertThat(javaInfo.getVersion()).isEqualTo(System.getProperty("java.version"));
+		assertThat(javaInfo.getVendor()).satisfies((vendorInfo) -> {
+			assertThat(vendorInfo.getName()).isEqualTo(System.getProperty("java.vendor"));
+			assertThat(vendorInfo.getVersion()).isEqualTo(System.getProperty("java.vendor.version"));
+		});
 		assertThat(javaInfo.getRuntime()).satisfies((jreInfo) -> {
 			assertThat(jreInfo.getName()).isEqualTo(System.getProperty("java.runtime.name"));
 			assertThat(jreInfo.getVersion()).isEqualTo(System.getProperty("java.runtime.version"));