https://spring.io/projects/spring-boot: Spring Boot Actuator (Pivotal Software, Inc.) 
public class org.springframework.boot.actuate.health.HealthEndpointWebExtension extends org.springframework.boot.actuate.health.HealthEndpointSupport<org.springframework.boot.actuate.health.HealthContributor, org.springframework.boot.actuate.health.HealthComponent>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.springframework.boot.actuate.health.HealthEndpointWebExtension
  super_class: org.springframework.boot.actuate.health.HealthEndpointSupport
{
  private static final java.lang.String[] NO_PATH;
    descriptor: [Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 47
            iconst_0
            anewarray java.lang.String
            putstatic org.springframework.boot.actuate.health.HealthEndpointWebExtension.NO_PATH:[Ljava/lang/String;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.springframework.boot.actuate.health.HealthContributorRegistry, org.springframework.boot.actuate.health.HealthEndpointGroups);
    descriptor: (Lorg/springframework/boot/actuate/health/HealthContributorRegistry;Lorg/springframework/boot/actuate/health/HealthEndpointGroups;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.springframework.boot.actuate.health.HealthEndpointWebExtension this
        start local 1 // org.springframework.boot.actuate.health.HealthContributorRegistry registry
        start local 2 // org.springframework.boot.actuate.health.HealthEndpointGroups groups
         0: .line 55
            aload 0 /* this */
            aload 1 /* registry */
            aload 2 /* groups */
            invokespecial org.springframework.boot.actuate.health.HealthEndpointSupport.<init>:(Lorg/springframework/boot/actuate/health/ContributorRegistry;Lorg/springframework/boot/actuate/health/HealthEndpointGroups;)V
         1: .line 56
            return
        end local 2 // org.springframework.boot.actuate.health.HealthEndpointGroups groups
        end local 1 // org.springframework.boot.actuate.health.HealthContributorRegistry registry
        end local 0 // org.springframework.boot.actuate.health.HealthEndpointWebExtension this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lorg/springframework/boot/actuate/health/HealthEndpointWebExtension;
            0    2     1  registry  Lorg/springframework/boot/actuate/health/HealthContributorRegistry;
            0    2     2    groups  Lorg/springframework/boot/actuate/health/HealthEndpointGroups;
    MethodParameters:
          Name  Flags
      registry  
      groups    

  public org.springframework.boot.actuate.endpoint.web.WebEndpointResponse<org.springframework.boot.actuate.health.HealthComponent> health(org.springframework.boot.actuate.endpoint.http.ApiVersion, org.springframework.boot.actuate.endpoint.SecurityContext);
    descriptor: (Lorg/springframework/boot/actuate/endpoint/http/ApiVersion;Lorg/springframework/boot/actuate/endpoint/SecurityContext;)Lorg/springframework/boot/actuate/endpoint/web/WebEndpointResponse;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // org.springframework.boot.actuate.health.HealthEndpointWebExtension this
        start local 1 // org.springframework.boot.actuate.endpoint.http.ApiVersion apiVersion
        start local 2 // org.springframework.boot.actuate.endpoint.SecurityContext securityContext
         0: .line 60
            aload 0 /* this */
            aload 1 /* apiVersion */
            aload 2 /* securityContext */
            iconst_0
            getstatic org.springframework.boot.actuate.health.HealthEndpointWebExtension.NO_PATH:[Ljava/lang/String;
            invokevirtual org.springframework.boot.actuate.health.HealthEndpointWebExtension.health:(Lorg/springframework/boot/actuate/endpoint/http/ApiVersion;Lorg/springframework/boot/actuate/endpoint/SecurityContext;Z[Ljava/lang/String;)Lorg/springframework/boot/actuate/endpoint/web/WebEndpointResponse;
            areturn
        end local 2 // org.springframework.boot.actuate.endpoint.SecurityContext securityContext
        end local 1 // org.springframework.boot.actuate.endpoint.http.ApiVersion apiVersion
        end local 0 // org.springframework.boot.actuate.health.HealthEndpointWebExtension this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    1     0             this  Lorg/springframework/boot/actuate/health/HealthEndpointWebExtension;
            0    1     1       apiVersion  Lorg/springframework/boot/actuate/endpoint/http/ApiVersion;
            0    1     2  securityContext  Lorg/springframework/boot/actuate/endpoint/SecurityContext;
    Signature: (Lorg/springframework/boot/actuate/endpoint/http/ApiVersion;Lorg/springframework/boot/actuate/endpoint/SecurityContext;)Lorg/springframework/boot/actuate/endpoint/web/WebEndpointResponse<Lorg/springframework/boot/actuate/health/HealthComponent;>;
    RuntimeVisibleAnnotations: 
      org.springframework.boot.actuate.endpoint.annotation.ReadOperation()
    MethodParameters:
                 Name  Flags
      apiVersion       
      securityContext  

  public org.springframework.boot.actuate.endpoint.web.WebEndpointResponse<org.springframework.boot.actuate.health.HealthComponent> health(org.springframework.boot.actuate.endpoint.http.ApiVersion, org.springframework.boot.actuate.endpoint.SecurityContext, java.lang.String[]);
    descriptor: (Lorg/springframework/boot/actuate/endpoint/http/ApiVersion;Lorg/springframework/boot/actuate/endpoint/SecurityContext;[Ljava/lang/String;)Lorg/springframework/boot/actuate/endpoint/web/WebEndpointResponse;
    flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
    Code:
      stack=5, locals=4, args_size=4
        start local 0 // org.springframework.boot.actuate.health.HealthEndpointWebExtension this
        start local 1 // org.springframework.boot.actuate.endpoint.http.ApiVersion apiVersion
        start local 2 // org.springframework.boot.actuate.endpoint.SecurityContext securityContext
        start local 3 // java.lang.String[] path
         0: .line 66
            aload 0 /* this */
            aload 1 /* apiVersion */
            aload 2 /* securityContext */
            iconst_0
            aload 3 /* path */
            invokevirtual org.springframework.boot.actuate.health.HealthEndpointWebExtension.health:(Lorg/springframework/boot/actuate/endpoint/http/ApiVersion;Lorg/springframework/boot/actuate/endpoint/SecurityContext;Z[Ljava/lang/String;)Lorg/springframework/boot/actuate/endpoint/web/WebEndpointResponse;
            areturn
        end local 3 // java.lang.String[] path
        end local 2 // org.springframework.boot.actuate.endpoint.SecurityContext securityContext
        end local 1 // org.springframework.boot.actuate.endpoint.http.ApiVersion apiVersion
        end local 0 // org.springframework.boot.actuate.health.HealthEndpointWebExtension this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    1     0             this  Lorg/springframework/boot/actuate/health/HealthEndpointWebExtension;
            0    1     1       apiVersion  Lorg/springframework/boot/actuate/endpoint/http/ApiVersion;
            0    1     2  securityContext  Lorg/springframework/boot/actuate/endpoint/SecurityContext;
            0    1     3             path  [Ljava/lang/String;
    Signature: (Lorg/springframework/boot/actuate/endpoint/http/ApiVersion;Lorg/springframework/boot/actuate/endpoint/SecurityContext;[Ljava/lang/String;)Lorg/springframework/boot/actuate/endpoint/web/WebEndpointResponse<Lorg/springframework/boot/actuate/health/HealthComponent;>;
    RuntimeVisibleAnnotations: 
      org.springframework.boot.actuate.endpoint.annotation.ReadOperation()
    RuntimeVisibleParameterAnnotations: 
      0:
      1:
      2:
        org.springframework.boot.actuate.endpoint.annotation.Selector(match = org.springframework.boot.actuate.endpoint.annotation.Selector$Match.ALL_REMAINING:Lorg/springframework/boot/actuate/endpoint/annotation/Selector$Match;)
    MethodParameters:
                 Name  Flags
      apiVersion       
      securityContext  
      path             

  public org.springframework.boot.actuate.endpoint.web.WebEndpointResponse<org.springframework.boot.actuate.health.HealthComponent> health(org.springframework.boot.actuate.endpoint.http.ApiVersion, org.springframework.boot.actuate.endpoint.SecurityContext, boolean, java.lang.String[]);
    descriptor: (Lorg/springframework/boot/actuate/endpoint/http/ApiVersion;Lorg/springframework/boot/actuate/endpoint/SecurityContext;Z[Ljava/lang/String;)Lorg/springframework/boot/actuate/endpoint/web/WebEndpointResponse;
    flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
    Code:
      stack=5, locals=9, args_size=5
        start local 0 // org.springframework.boot.actuate.health.HealthEndpointWebExtension this
        start local 1 // org.springframework.boot.actuate.endpoint.http.ApiVersion apiVersion
        start local 2 // org.springframework.boot.actuate.endpoint.SecurityContext securityContext
        start local 3 // boolean showAll
        start local 4 // java.lang.String[] path
         0: .line 71
            aload 0 /* this */
            aload 1 /* apiVersion */
            aload 2 /* securityContext */
            iload 3 /* showAll */
            aload 4 /* path */
            invokevirtual org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth:(Lorg/springframework/boot/actuate/endpoint/http/ApiVersion;Lorg/springframework/boot/actuate/endpoint/SecurityContext;Z[Ljava/lang/String;)Lorg/springframework/boot/actuate/health/HealthEndpointSupport$HealthResult;
            astore 5 /* result */
        start local 5 // org.springframework.boot.actuate.health.HealthEndpointSupport$HealthResult result
         1: .line 72
            aload 5 /* result */
            ifnonnull 6
         2: .line 73
            aload 4 /* path */
            getstatic org.springframework.boot.actuate.health.HealthEndpointWebExtension.NO_PATH:[Ljava/lang/String;
            invokestatic java.util.Arrays.equals:([Ljava/lang/Object;[Ljava/lang/Object;)Z
            ifeq 4
         3: .line 74
            new org.springframework.boot.actuate.endpoint.web.WebEndpointResponse
            dup
            getstatic org.springframework.boot.actuate.health.HealthEndpointWebExtension.DEFAULT_HEALTH:Lorg/springframework/boot/actuate/health/Health;
            sipush 200
            invokespecial org.springframework.boot.actuate.endpoint.web.WebEndpointResponse.<init>:(Ljava/lang/Object;I)V
            goto 5
         4: .line 75
      StackMap locals: org.springframework.boot.actuate.health.HealthEndpointSupport$HealthResult
      StackMap stack:
            new org.springframework.boot.actuate.endpoint.web.WebEndpointResponse
            dup
            sipush 404
            invokespecial org.springframework.boot.actuate.endpoint.web.WebEndpointResponse.<init>:(I)V
         5: .line 73
      StackMap locals:
      StackMap stack: org.springframework.boot.actuate.endpoint.web.WebEndpointResponse
            areturn
         6: .line 77
      StackMap locals:
      StackMap stack:
            aload 5 /* result */
            invokevirtual org.springframework.boot.actuate.health.HealthEndpointSupport$HealthResult.getHealth:()Ljava/lang/Object;
            checkcast org.springframework.boot.actuate.health.HealthComponent
            astore 6 /* health */
        start local 6 // org.springframework.boot.actuate.health.HealthComponent health
         7: .line 78
            aload 5 /* result */
            invokevirtual org.springframework.boot.actuate.health.HealthEndpointSupport$HealthResult.getGroup:()Lorg/springframework/boot/actuate/health/HealthEndpointGroup;
            astore 7 /* group */
        start local 7 // org.springframework.boot.actuate.health.HealthEndpointGroup group
         8: .line 79
            aload 7 /* group */
            invokeinterface org.springframework.boot.actuate.health.HealthEndpointGroup.getHttpCodeStatusMapper:()Lorg/springframework/boot/actuate/health/HttpCodeStatusMapper;
            aload 6 /* health */
            invokevirtual org.springframework.boot.actuate.health.HealthComponent.getStatus:()Lorg/springframework/boot/actuate/health/Status;
            invokeinterface org.springframework.boot.actuate.health.HttpCodeStatusMapper.getStatusCode:(Lorg/springframework/boot/actuate/health/Status;)I
            istore 8 /* statusCode */
        start local 8 // int statusCode
         9: .line 80
            new org.springframework.boot.actuate.endpoint.web.WebEndpointResponse
            dup
            aload 6 /* health */
            iload 8 /* statusCode */
            invokespecial org.springframework.boot.actuate.endpoint.web.WebEndpointResponse.<init>:(Ljava/lang/Object;I)V
            areturn
        end local 8 // int statusCode
        end local 7 // org.springframework.boot.actuate.health.HealthEndpointGroup group
        end local 6 // org.springframework.boot.actuate.health.HealthComponent health
        end local 5 // org.springframework.boot.actuate.health.HealthEndpointSupport$HealthResult result
        end local 4 // java.lang.String[] path
        end local 3 // boolean showAll
        end local 2 // org.springframework.boot.actuate.endpoint.SecurityContext securityContext
        end local 1 // org.springframework.boot.actuate.endpoint.http.ApiVersion apiVersion
        end local 0 // org.springframework.boot.actuate.health.HealthEndpointWebExtension this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   10     0             this  Lorg/springframework/boot/actuate/health/HealthEndpointWebExtension;
            0   10     1       apiVersion  Lorg/springframework/boot/actuate/endpoint/http/ApiVersion;
            0   10     2  securityContext  Lorg/springframework/boot/actuate/endpoint/SecurityContext;
            0   10     3          showAll  Z
            0   10     4             path  [Ljava/lang/String;
            1   10     5           result  Lorg/springframework/boot/actuate/health/HealthEndpointSupport$HealthResult<Lorg/springframework/boot/actuate/health/HealthComponent;>;
            7   10     6           health  Lorg/springframework/boot/actuate/health/HealthComponent;
            8   10     7            group  Lorg/springframework/boot/actuate/health/HealthEndpointGroup;
            9   10     8       statusCode  I
    Signature: (Lorg/springframework/boot/actuate/endpoint/http/ApiVersion;Lorg/springframework/boot/actuate/endpoint/SecurityContext;Z[Ljava/lang/String;)Lorg/springframework/boot/actuate/endpoint/web/WebEndpointResponse<Lorg/springframework/boot/actuate/health/HealthComponent;>;
    MethodParameters:
                 Name  Flags
      apiVersion       
      securityContext  
      showAll          
      path             

  protected org.springframework.boot.actuate.health.HealthComponent getHealth(org.springframework.boot.actuate.health.HealthContributor, boolean);
    descriptor: (Lorg/springframework/boot/actuate/health/HealthContributor;Z)Lorg/springframework/boot/actuate/health/HealthComponent;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.springframework.boot.actuate.health.HealthEndpointWebExtension this
        start local 1 // org.springframework.boot.actuate.health.HealthContributor contributor
        start local 2 // boolean includeDetails
         0: .line 85
            aload 1 /* contributor */
            checkcast org.springframework.boot.actuate.health.HealthIndicator
            iload 2 /* includeDetails */
            invokeinterface org.springframework.boot.actuate.health.HealthIndicator.getHealth:(Z)Lorg/springframework/boot/actuate/health/Health;
            areturn
        end local 2 // boolean includeDetails
        end local 1 // org.springframework.boot.actuate.health.HealthContributor contributor
        end local 0 // org.springframework.boot.actuate.health.HealthEndpointWebExtension this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    1     0            this  Lorg/springframework/boot/actuate/health/HealthEndpointWebExtension;
            0    1     1     contributor  Lorg/springframework/boot/actuate/health/HealthContributor;
            0    1     2  includeDetails  Z
    MethodParameters:
                Name  Flags
      contributor     
      includeDetails  

  protected org.springframework.boot.actuate.health.HealthComponent aggregateContributions(org.springframework.boot.actuate.endpoint.http.ApiVersion, java.util.Map<java.lang.String, org.springframework.boot.actuate.health.HealthComponent>, org.springframework.boot.actuate.health.StatusAggregator, boolean, java.util.Set<java.lang.String>);
    descriptor: (Lorg/springframework/boot/actuate/endpoint/http/ApiVersion;Ljava/util/Map;Lorg/springframework/boot/actuate/health/StatusAggregator;ZLjava/util/Set;)Lorg/springframework/boot/actuate/health/HealthComponent;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=6, locals=6, args_size=6
        start local 0 // org.springframework.boot.actuate.health.HealthEndpointWebExtension this
        start local 1 // org.springframework.boot.actuate.endpoint.http.ApiVersion apiVersion
        start local 2 // java.util.Map contributions
        start local 3 // org.springframework.boot.actuate.health.StatusAggregator statusAggregator
        start local 4 // boolean showComponents
        start local 5 // java.util.Set groupNames
         0: .line 91
            aload 0 /* this */
            aload 1 /* apiVersion */
            aload 2 /* contributions */
            aload 3 /* statusAggregator */
            iload 4 /* showComponents */
            aload 5 /* groupNames */
            invokevirtual org.springframework.boot.actuate.health.HealthEndpointWebExtension.getCompositeHealth:(Lorg/springframework/boot/actuate/endpoint/http/ApiVersion;Ljava/util/Map;Lorg/springframework/boot/actuate/health/StatusAggregator;ZLjava/util/Set;)Lorg/springframework/boot/actuate/health/CompositeHealth;
            areturn
        end local 5 // java.util.Set groupNames
        end local 4 // boolean showComponents
        end local 3 // org.springframework.boot.actuate.health.StatusAggregator statusAggregator
        end local 2 // java.util.Map contributions
        end local 1 // org.springframework.boot.actuate.endpoint.http.ApiVersion apiVersion
        end local 0 // org.springframework.boot.actuate.health.HealthEndpointWebExtension this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    1     0              this  Lorg/springframework/boot/actuate/health/HealthEndpointWebExtension;
            0    1     1        apiVersion  Lorg/springframework/boot/actuate/endpoint/http/ApiVersion;
            0    1     2     contributions  Ljava/util/Map<Ljava/lang/String;Lorg/springframework/boot/actuate/health/HealthComponent;>;
            0    1     3  statusAggregator  Lorg/springframework/boot/actuate/health/StatusAggregator;
            0    1     4    showComponents  Z
            0    1     5        groupNames  Ljava/util/Set<Ljava/lang/String;>;
    Signature: (Lorg/springframework/boot/actuate/endpoint/http/ApiVersion;Ljava/util/Map<Ljava/lang/String;Lorg/springframework/boot/actuate/health/HealthComponent;>;Lorg/springframework/boot/actuate/health/StatusAggregator;ZLjava/util/Set<Ljava/lang/String;>;)Lorg/springframework/boot/actuate/health/HealthComponent;
    MethodParameters:
                  Name  Flags
      apiVersion        
      contributions     
      statusAggregator  
      showComponents    
      groupNames        

  protected java.lang.Object aggregateContributions(org.springframework.boot.actuate.endpoint.http.ApiVersion, java.util.Map, org.springframework.boot.actuate.health.StatusAggregator, boolean, java.util.Set);
    descriptor: (Lorg/springframework/boot/actuate/endpoint/http/ApiVersion;Ljava/util/Map;Lorg/springframework/boot/actuate/health/StatusAggregator;ZLjava/util/Set;)Ljava/lang/Object;
    flags: (0x1044) ACC_PROTECTED, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=6, locals=6, args_size=6
         0: .line 1
            aload 0
            aload 1
            aload 2
            checkcast java.util.Map
            aload 3
            iload 4
            aload 5
            invokevirtual org.springframework.boot.actuate.health.HealthEndpointWebExtension.aggregateContributions:(Lorg/springframework/boot/actuate/endpoint/http/ApiVersion;Ljava/util/Map;Lorg/springframework/boot/actuate/health/StatusAggregator;ZLjava/util/Set;)Lorg/springframework/boot/actuate/health/HealthComponent;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  protected java.lang.Object getHealth(java.lang.Object, boolean);
    descriptor: (Ljava/lang/Object;Z)Ljava/lang/Object;
    flags: (0x1044) ACC_PROTECTED, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=3, locals=3, args_size=3
         0: .line 1
            aload 0
            aload 1
            checkcast org.springframework.boot.actuate.health.HealthContributor
            iload 2
            invokevirtual org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth:(Lorg/springframework/boot/actuate/health/HealthContributor;Z)Lorg/springframework/boot/actuate/health/HealthComponent;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Lorg/springframework/boot/actuate/health/HealthEndpointSupport<Lorg/springframework/boot/actuate/health/HealthContributor;Lorg/springframework/boot/actuate/health/HealthComponent;>;
SourceFile: "HealthEndpointWebExtension.java"
InnerClasses:
  public final Match = org.springframework.boot.actuate.endpoint.annotation.Selector$Match of org.springframework.boot.actuate.endpoint.annotation.Selector
  HealthResult = org.springframework.boot.actuate.health.HealthEndpointSupport$HealthResult of org.springframework.boot.actuate.health.HealthEndpointSupport
    RuntimeVisibleAnnotations: 
      org.springframework.boot.actuate.endpoint.web.annotation.EndpointWebExtension(endpoint = Lorg/springframework/boot/actuate/health/HealthEndpoint;)