https://tomcat.apache.org/: Tomcat Servlet Engine Core Classes and Standard implementations 
public class org.apache.naming.ServiceRef extends org.apache.naming.AbstractRef
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.naming.ServiceRef
  super_class: org.apache.naming.AbstractRef
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 1

  public static final java.lang.String DEFAULT_FACTORY;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: "org.apache.naming.factory.webservices.ServiceRefFactory"

  public static final java.lang.String SERVICE_INTERFACE;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: "serviceInterface"

  public static final java.lang.String SERVICE_NAMESPACE;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: "service namespace"

  public static final java.lang.String SERVICE_LOCAL_PART;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: "service local part"

  public static final java.lang.String WSDL;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: "wsdl"

  public static final java.lang.String JAXRPCMAPPING;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: "jaxrpcmapping"

  public static final java.lang.String PORTCOMPONENTLINK;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: "portcomponentlink"

  public static final java.lang.String SERVICEENDPOINTINTERFACE;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: "serviceendpointinterface"

  private final java.util.Vector<org.apache.naming.HandlerRef> handlers;
    descriptor: Ljava/util/Vector;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Vector<Lorg/apache/naming/HandlerRef;>;

  public void <init>(java.lang.String, java.lang.String, java.lang.String[], java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=6, args_size=6
        start local 0 // org.apache.naming.ServiceRef this
        start local 1 // java.lang.String refname
        start local 2 // java.lang.String serviceInterface
        start local 3 // java.lang.String[] serviceQname
        start local 4 // java.lang.String wsdl
        start local 5 // java.lang.String jaxrpcmapping
         0: .line 86
            aload 0 /* this */
            aload 1 /* refname */
            aload 2 /* serviceInterface */
            aload 3 /* serviceQname */
            aload 4 /* wsdl */
            aload 5 /* jaxrpcmapping */
         1: .line 87
            aconst_null
            aconst_null
            invokespecial org.apache.naming.ServiceRef.<init>:(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
         2: .line 88
            return
        end local 5 // java.lang.String jaxrpcmapping
        end local 4 // java.lang.String wsdl
        end local 3 // java.lang.String[] serviceQname
        end local 2 // java.lang.String serviceInterface
        end local 1 // java.lang.String refname
        end local 0 // org.apache.naming.ServiceRef this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    3     0              this  Lorg/apache/naming/ServiceRef;
            0    3     1           refname  Ljava/lang/String;
            0    3     2  serviceInterface  Ljava/lang/String;
            0    3     3      serviceQname  [Ljava/lang/String;
            0    3     4              wsdl  Ljava/lang/String;
            0    3     5     jaxrpcmapping  Ljava/lang/String;
    MethodParameters:
                  Name  Flags
      refname           
      serviceInterface  
      serviceQname      
      wsdl              
      jaxrpcmapping     

  public void <init>(java.lang.String, java.lang.String, java.lang.String[], java.lang.String, java.lang.String, java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=9, args_size=8
        start local 0 // org.apache.naming.ServiceRef this
        start local 1 // java.lang.String refname
        start local 2 // java.lang.String serviceInterface
        start local 3 // java.lang.String[] serviceQname
        start local 4 // java.lang.String wsdl
        start local 5 // java.lang.String jaxrpcmapping
        start local 6 // java.lang.String factory
        start local 7 // java.lang.String factoryLocation
         0: .line 95
            aload 0 /* this */
            aload 2 /* serviceInterface */
            aload 6 /* factory */
            aload 7 /* factoryLocation */
            invokespecial org.apache.naming.AbstractRef.<init>:(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
         1: .line 81
            aload 0 /* this */
            new java.util.Vector
            dup
            invokespecial java.util.Vector.<init>:()V
            putfield org.apache.naming.ServiceRef.handlers:Ljava/util/Vector;
         2: .line 96
            aconst_null
            astore 8 /* refAddr */
        start local 8 // javax.naming.StringRefAddr refAddr
         3: .line 97
            aload 2 /* serviceInterface */
            ifnull 6
         4: .line 98
            new javax.naming.StringRefAddr
            dup
            ldc "serviceInterface"
            aload 2 /* serviceInterface */
            invokespecial javax.naming.StringRefAddr.<init>:(Ljava/lang/String;Ljava/lang/String;)V
            astore 8 /* refAddr */
         5: .line 99
            aload 0 /* this */
            aload 8 /* refAddr */
            invokevirtual org.apache.naming.ServiceRef.add:(Ljavax/naming/RefAddr;)V
         6: .line 101
      StackMap locals: org.apache.naming.ServiceRef java.lang.String java.lang.String java.lang.String[] java.lang.String java.lang.String java.lang.String java.lang.String javax.naming.StringRefAddr
      StackMap stack:
            aload 3 /* serviceQname */
            iconst_0
            aaload
            ifnull 9
         7: .line 102
            new javax.naming.StringRefAddr
            dup
            ldc "service namespace"
            aload 3 /* serviceQname */
            iconst_0
            aaload
            invokespecial javax.naming.StringRefAddr.<init>:(Ljava/lang/String;Ljava/lang/String;)V
            astore 8 /* refAddr */
         8: .line 103
            aload 0 /* this */
            aload 8 /* refAddr */
            invokevirtual org.apache.naming.ServiceRef.add:(Ljavax/naming/RefAddr;)V
         9: .line 105
      StackMap locals:
      StackMap stack:
            aload 3 /* serviceQname */
            iconst_1
            aaload
            ifnull 12
        10: .line 106
            new javax.naming.StringRefAddr
            dup
            ldc "service local part"
            aload 3 /* serviceQname */
            iconst_1
            aaload
            invokespecial javax.naming.StringRefAddr.<init>:(Ljava/lang/String;Ljava/lang/String;)V
            astore 8 /* refAddr */
        11: .line 107
            aload 0 /* this */
            aload 8 /* refAddr */
            invokevirtual org.apache.naming.ServiceRef.add:(Ljavax/naming/RefAddr;)V
        12: .line 109
      StackMap locals:
      StackMap stack:
            aload 4 /* wsdl */
            ifnull 15
        13: .line 110
            new javax.naming.StringRefAddr
            dup
            ldc "wsdl"
            aload 4 /* wsdl */
            invokespecial javax.naming.StringRefAddr.<init>:(Ljava/lang/String;Ljava/lang/String;)V
            astore 8 /* refAddr */
        14: .line 111
            aload 0 /* this */
            aload 8 /* refAddr */
            invokevirtual org.apache.naming.ServiceRef.add:(Ljavax/naming/RefAddr;)V
        15: .line 113
      StackMap locals:
      StackMap stack:
            aload 5 /* jaxrpcmapping */
            ifnull 18
        16: .line 114
            new javax.naming.StringRefAddr
            dup
            ldc "jaxrpcmapping"
            aload 5 /* jaxrpcmapping */
            invokespecial javax.naming.StringRefAddr.<init>:(Ljava/lang/String;Ljava/lang/String;)V
            astore 8 /* refAddr */
        17: .line 115
            aload 0 /* this */
            aload 8 /* refAddr */
            invokevirtual org.apache.naming.ServiceRef.add:(Ljavax/naming/RefAddr;)V
        18: .line 117
      StackMap locals:
      StackMap stack:
            return
        end local 8 // javax.naming.StringRefAddr refAddr
        end local 7 // java.lang.String factoryLocation
        end local 6 // java.lang.String factory
        end local 5 // java.lang.String jaxrpcmapping
        end local 4 // java.lang.String wsdl
        end local 3 // java.lang.String[] serviceQname
        end local 2 // java.lang.String serviceInterface
        end local 1 // java.lang.String refname
        end local 0 // org.apache.naming.ServiceRef this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   19     0              this  Lorg/apache/naming/ServiceRef;
            0   19     1           refname  Ljava/lang/String;
            0   19     2  serviceInterface  Ljava/lang/String;
            0   19     3      serviceQname  [Ljava/lang/String;
            0   19     4              wsdl  Ljava/lang/String;
            0   19     5     jaxrpcmapping  Ljava/lang/String;
            0   19     6           factory  Ljava/lang/String;
            0   19     7   factoryLocation  Ljava/lang/String;
            3   19     8           refAddr  Ljavax/naming/StringRefAddr;
    MethodParameters:
                  Name  Flags
      refname           
      serviceInterface  
      serviceQname      
      wsdl              
      jaxrpcmapping     
      factory           
      factoryLocation   

  public org.apache.naming.HandlerRef getHandler();
    descriptor: ()Lorg/apache/naming/HandlerRef;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.naming.ServiceRef this
         0: .line 125
            aload 0 /* this */
            getfield org.apache.naming.ServiceRef.handlers:Ljava/util/Vector;
            iconst_0
            invokevirtual java.util.Vector.remove:(I)Ljava/lang/Object;
            checkcast org.apache.naming.HandlerRef
            areturn
        end local 0 // org.apache.naming.ServiceRef this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/naming/ServiceRef;

  public int getHandlersSize();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.naming.ServiceRef this
         0: .line 130
            aload 0 /* this */
            getfield org.apache.naming.ServiceRef.handlers:Ljava/util/Vector;
            invokevirtual java.util.Vector.size:()I
            ireturn
        end local 0 // org.apache.naming.ServiceRef this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/naming/ServiceRef;

  public void addHandler(org.apache.naming.HandlerRef);
    descriptor: (Lorg/apache/naming/HandlerRef;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.naming.ServiceRef this
        start local 1 // org.apache.naming.HandlerRef handler
         0: .line 135
            aload 0 /* this */
            getfield org.apache.naming.ServiceRef.handlers:Ljava/util/Vector;
            aload 1 /* handler */
            invokevirtual java.util.Vector.add:(Ljava/lang/Object;)Z
            pop
         1: .line 136
            return
        end local 1 // org.apache.naming.HandlerRef handler
        end local 0 // org.apache.naming.ServiceRef this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/apache/naming/ServiceRef;
            0    2     1  handler  Lorg/apache/naming/HandlerRef;
    MethodParameters:
         Name  Flags
      handler  

  protected java.lang.String getDefaultFactoryClassName();
    descriptor: ()Ljava/lang/String;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.naming.ServiceRef this
         0: .line 141
            ldc "org.apache.naming.factory.webservices.ServiceRefFactory"
            areturn
        end local 0 // org.apache.naming.ServiceRef this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/naming/ServiceRef;
}
SourceFile: "ServiceRef.java"