Simplify condition

Author: ngocnhan-tran1996

spring-boot-project/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/jdbc/TestDatabaseAutoConfiguration.java

@@ -214,7 +214,7 @@ private boolean isUsingTestDatasourceUrl() {
 			List<ConfigurationProperty> bound = new ArrayList<>();
 			Binder.get(this.environment, new BoundPropertiesTrackingBindHandler(bound::add))
 				.bind(DATASOURCE_URL_PROPERTY, BINDABLE_STRING);
-			return (!bound.isEmpty()) ? isUsingTestDatasourceUrl(bound.get(0)) : false;
+			return !bound.isEmpty() && isUsingTestDatasourceUrl(bound.get(0));
 		}
 
 		private boolean isUsingTestDatasourceUrl(ConfigurationProperty configurationProperty) {

spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/ConfigurationMetadataAnnotationProcessor.java

@@ -303,7 +303,7 @@ private void processEndpoint(AnnotationMirror annotation, TypeElement element) {
 		boolean enabledByDefaultAttribute = (boolean) elementValues.getOrDefault("enableByDefault", true);
 		String defaultAccess = (!enabledByDefaultAttribute) ? "none"
 				: (elementValues.getOrDefault("defaultAccess", "unrestricted").toString()).toLowerCase(Locale.ENGLISH);
-		boolean enabledByDefault = "none".equals(defaultAccess) ? false : enabledByDefaultAttribute;
+		boolean enabledByDefault = !"none".equals(defaultAccess) && enabledByDefaultAttribute;
 		String type = this.metadataEnv.getTypeUtils().getQualifiedName(element);
 		this.metadataCollector.addIfAbsent(ItemMetadata.newGroup(endpointKey, type, type, null));
 		ItemMetadata accessProperty = ItemMetadata.newProperty(endpointKey, "access", endpointAccessEnum(), type, null,

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/log4j2/SpringEnvironmentPropertySource.java

@@ -48,7 +48,7 @@ public String getProperty(String key) {
 	@Override
 	public boolean containsProperty(String key) {
 		Environment environment = this.environment;
-		return (environment != null) ? environment.containsProperty(key) : false;
+		return environment != null && environment.containsProperty(key);
 	}
 
 	void setEnvironment(Environment environment) {