class org.springframework.http.ReadOnlyHttpHeaders extends org.springframework.http.HttpHeaders
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.springframework.http.ReadOnlyHttpHeaders
  super_class: org.springframework.http.HttpHeaders
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: -8578554704772377436

  private org.springframework.http.MediaType cachedContentType;
    descriptor: Lorg/springframework/http/MediaType;
    flags: (0x0002) ACC_PRIVATE
    RuntimeVisibleAnnotations: 
      org.springframework.lang.Nullable()

  private java.util.List<org.springframework.http.MediaType> cachedAccept;
    descriptor: Ljava/util/List;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/List<Lorg/springframework/http/MediaType;>;
    RuntimeVisibleAnnotations: 
      org.springframework.lang.Nullable()

  void <init>(org.springframework.util.MultiValueMap<java.lang.String, java.lang.String>);
    descriptor: (Lorg/springframework/util/MultiValueMap;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.springframework.http.ReadOnlyHttpHeaders this
        start local 1 // org.springframework.util.MultiValueMap headers
         0: .line 50
            aload 0 /* this */
            aload 1 /* headers */
            invokespecial org.springframework.http.HttpHeaders.<init>:(Lorg/springframework/util/MultiValueMap;)V
         1: .line 51
            return
        end local 1 // org.springframework.util.MultiValueMap headers
        end local 0 // org.springframework.http.ReadOnlyHttpHeaders this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/springframework/http/ReadOnlyHttpHeaders;
            0    2     1  headers  Lorg/springframework/util/MultiValueMap<Ljava/lang/String;Ljava/lang/String;>;
    Signature: (Lorg/springframework/util/MultiValueMap<Ljava/lang/String;Ljava/lang/String;>;)V
    MethodParameters:
         Name  Flags
      headers  

  public org.springframework.http.MediaType getContentType();
    descriptor: ()Lorg/springframework/http/MediaType;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.springframework.http.ReadOnlyHttpHeaders this
         0: .line 56
            aload 0 /* this */
            getfield org.springframework.http.ReadOnlyHttpHeaders.cachedContentType:Lorg/springframework/http/MediaType;
            ifnull 2
         1: .line 57
            aload 0 /* this */
            getfield org.springframework.http.ReadOnlyHttpHeaders.cachedContentType:Lorg/springframework/http/MediaType;
            areturn
         2: .line 60
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokespecial org.springframework.http.HttpHeaders.getContentType:()Lorg/springframework/http/MediaType;
            astore 1 /* contentType */
        start local 1 // org.springframework.http.MediaType contentType
         3: .line 61
            aload 0 /* this */
            aload 1 /* contentType */
            putfield org.springframework.http.ReadOnlyHttpHeaders.cachedContentType:Lorg/springframework/http/MediaType;
         4: .line 62
            aload 1 /* contentType */
            areturn
        end local 1 // org.springframework.http.MediaType contentType
        end local 0 // org.springframework.http.ReadOnlyHttpHeaders this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    5     0         this  Lorg/springframework/http/ReadOnlyHttpHeaders;
            3    5     1  contentType  Lorg/springframework/http/MediaType;

  public java.util.List<org.springframework.http.MediaType> getAccept();
    descriptor: ()Ljava/util/List;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.springframework.http.ReadOnlyHttpHeaders this
         0: .line 68
            aload 0 /* this */
            getfield org.springframework.http.ReadOnlyHttpHeaders.cachedAccept:Ljava/util/List;
            ifnull 2
         1: .line 69
            aload 0 /* this */
            getfield org.springframework.http.ReadOnlyHttpHeaders.cachedAccept:Ljava/util/List;
            areturn
         2: .line 72
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokespecial org.springframework.http.HttpHeaders.getAccept:()Ljava/util/List;
            astore 1 /* accept */
        start local 1 // java.util.List accept
         3: .line 73
            aload 0 /* this */
            aload 1 /* accept */
            putfield org.springframework.http.ReadOnlyHttpHeaders.cachedAccept:Ljava/util/List;
         4: .line 74
            aload 1 /* accept */
            areturn
        end local 1 // java.util.List accept
        end local 0 // org.springframework.http.ReadOnlyHttpHeaders this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0    this  Lorg/springframework/http/ReadOnlyHttpHeaders;
            3    5     1  accept  Ljava/util/List<Lorg/springframework/http/MediaType;>;
    Signature: ()Ljava/util/List<Lorg/springframework/http/MediaType;>;

  public void clearContentHeaders();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // org.springframework.http.ReadOnlyHttpHeaders this
         0: .line 81
            return
        end local 0 // org.springframework.http.ReadOnlyHttpHeaders this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/http/ReadOnlyHttpHeaders;

  public java.util.List<java.lang.String> get();
    descriptor: (Ljava/lang/Object;)Ljava/util/List;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.springframework.http.ReadOnlyHttpHeaders this
        start local 1 // java.lang.Object key
         0: .line 85
            aload 0 /* this */
            getfield org.springframework.http.ReadOnlyHttpHeaders.headers:Lorg/springframework/util/MultiValueMap;
            aload 1 /* key */
            invokeinterface org.springframework.util.MultiValueMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.util.List
            astore 2 /* values */
        start local 2 // java.util.List values
         1: .line 86
            aload 2 /* values */
            ifnull 2
            aload 2 /* values */
            invokestatic java.util.Collections.unmodifiableList:(Ljava/util/List;)Ljava/util/List;
            goto 3
      StackMap locals: java.util.List
      StackMap stack:
         2: aconst_null
      StackMap locals:
      StackMap stack: java.util.List
         3: areturn
        end local 2 // java.util.List values
        end local 1 // java.lang.Object key
        end local 0 // org.springframework.http.ReadOnlyHttpHeaders this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lorg/springframework/http/ReadOnlyHttpHeaders;
            0    4     1     key  Ljava/lang/Object;
            1    4     2  values  Ljava/util/List<Ljava/lang/String;>;
    Signature: (Ljava/lang/Object;)Ljava/util/List<Ljava/lang/String;>;
    MethodParameters:
      Name  Flags
      key   

  public void add(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.springframework.http.ReadOnlyHttpHeaders this
        start local 1 // java.lang.String headerName
        start local 2 // java.lang.String headerValue
         0: .line 91
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 2 // java.lang.String headerValue
        end local 1 // java.lang.String headerName
        end local 0 // org.springframework.http.ReadOnlyHttpHeaders this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    1     0         this  Lorg/springframework/http/ReadOnlyHttpHeaders;
            0    1     1   headerName  Ljava/lang/String;
            0    1     2  headerValue  Ljava/lang/String;
    RuntimeVisibleParameterAnnotations: 
      0:
      1:
        org.springframework.lang.Nullable()
    MethodParameters:
             Name  Flags
      headerName   
      headerValue  

  public void addAll(java.lang.String, java.util.List<? extends java.lang.String>);
    descriptor: (Ljava/lang/String;Ljava/util/List;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.springframework.http.ReadOnlyHttpHeaders this
        start local 1 // java.lang.String key
        start local 2 // java.util.List values
         0: .line 96
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 2 // java.util.List values
        end local 1 // java.lang.String key
        end local 0 // org.springframework.http.ReadOnlyHttpHeaders this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lorg/springframework/http/ReadOnlyHttpHeaders;
            0    1     1     key  Ljava/lang/String;
            0    1     2  values  Ljava/util/List<+Ljava/lang/String;>;
    Signature: (Ljava/lang/String;Ljava/util/List<+Ljava/lang/String;>;)V
    MethodParameters:
        Name  Flags
      key     
      values  

  public void addAll(org.springframework.util.MultiValueMap<java.lang.String, java.lang.String>);
    descriptor: (Lorg/springframework/util/MultiValueMap;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.springframework.http.ReadOnlyHttpHeaders this
        start local 1 // org.springframework.util.MultiValueMap values
         0: .line 101
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 1 // org.springframework.util.MultiValueMap values
        end local 0 // org.springframework.http.ReadOnlyHttpHeaders this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lorg/springframework/http/ReadOnlyHttpHeaders;
            0    1     1  values  Lorg/springframework/util/MultiValueMap<Ljava/lang/String;Ljava/lang/String;>;
    Signature: (Lorg/springframework/util/MultiValueMap<Ljava/lang/String;Ljava/lang/String;>;)V
    MethodParameters:
        Name  Flags
      values  

  public void set(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.springframework.http.ReadOnlyHttpHeaders this
        start local 1 // java.lang.String headerName
        start local 2 // java.lang.String headerValue
         0: .line 106
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 2 // java.lang.String headerValue
        end local 1 // java.lang.String headerName
        end local 0 // org.springframework.http.ReadOnlyHttpHeaders this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    1     0         this  Lorg/springframework/http/ReadOnlyHttpHeaders;
            0    1     1   headerName  Ljava/lang/String;
            0    1     2  headerValue  Ljava/lang/String;
    RuntimeVisibleParameterAnnotations: 
      0:
      1:
        org.springframework.lang.Nullable()
    MethodParameters:
             Name  Flags
      headerName   
      headerValue  

  public void setAll(java.util.Map<java.lang.String, java.lang.String>);
    descriptor: (Ljava/util/Map;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.springframework.http.ReadOnlyHttpHeaders this
        start local 1 // java.util.Map values
         0: .line 111
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 1 // java.util.Map values
        end local 0 // org.springframework.http.ReadOnlyHttpHeaders this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lorg/springframework/http/ReadOnlyHttpHeaders;
            0    1     1  values  Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;
    Signature: (Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;)V
    MethodParameters:
        Name  Flags
      values  

  public java.util.Map<java.lang.String, java.lang.String> toSingleValueMap();
    descriptor: ()Ljava/util/Map;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.springframework.http.ReadOnlyHttpHeaders this
         0: .line 116
            aload 0 /* this */
            getfield org.springframework.http.ReadOnlyHttpHeaders.headers:Lorg/springframework/util/MultiValueMap;
            invokeinterface org.springframework.util.MultiValueMap.toSingleValueMap:()Ljava/util/Map;
            invokestatic java.util.Collections.unmodifiableMap:(Ljava/util/Map;)Ljava/util/Map;
            areturn
        end local 0 // org.springframework.http.ReadOnlyHttpHeaders this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/http/ReadOnlyHttpHeaders;
    Signature: ()Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;

  public java.util.Set<java.lang.String> keySet();
    descriptor: ()Ljava/util/Set;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.springframework.http.ReadOnlyHttpHeaders this
         0: .line 121
            aload 0 /* this */
            getfield org.springframework.http.ReadOnlyHttpHeaders.headers:Lorg/springframework/util/MultiValueMap;
            invokeinterface org.springframework.util.MultiValueMap.keySet:()Ljava/util/Set;
            invokestatic java.util.Collections.unmodifiableSet:(Ljava/util/Set;)Ljava/util/Set;
            areturn
        end local 0 // org.springframework.http.ReadOnlyHttpHeaders this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/http/ReadOnlyHttpHeaders;
    Signature: ()Ljava/util/Set<Ljava/lang/String;>;

  public java.util.List<java.lang.String> put(java.lang.String, java.util.List<java.lang.String>);
    descriptor: (Ljava/lang/String;Ljava/util/List;)Ljava/util/List;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.springframework.http.ReadOnlyHttpHeaders this
        start local 1 // java.lang.String key
        start local 2 // java.util.List value
         0: .line 126
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 2 // java.util.List value
        end local 1 // java.lang.String key
        end local 0 // org.springframework.http.ReadOnlyHttpHeaders this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lorg/springframework/http/ReadOnlyHttpHeaders;
            0    1     1    key  Ljava/lang/String;
            0    1     2  value  Ljava/util/List<Ljava/lang/String;>;
    Signature: (Ljava/lang/String;Ljava/util/List<Ljava/lang/String;>;)Ljava/util/List<Ljava/lang/String;>;
    MethodParameters:
       Name  Flags
      key    
      value  

  public java.util.List<java.lang.String> remove();
    descriptor: (Ljava/lang/Object;)Ljava/util/List;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.springframework.http.ReadOnlyHttpHeaders this
        start local 1 // java.lang.Object key
         0: .line 131
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 1 // java.lang.Object key
        end local 0 // org.springframework.http.ReadOnlyHttpHeaders this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/http/ReadOnlyHttpHeaders;
            0    1     1   key  Ljava/lang/Object;
    Signature: (Ljava/lang/Object;)Ljava/util/List<Ljava/lang/String;>;
    MethodParameters:
      Name  Flags
      key   

  public void putAll(java.util.Map<? extends java.lang.String, ? extends java.util.List<java.lang.String>>);
    descriptor: (Ljava/util/Map;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.springframework.http.ReadOnlyHttpHeaders this
        start local 1 // java.util.Map map
         0: .line 136
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 1 // java.util.Map map
        end local 0 // org.springframework.http.ReadOnlyHttpHeaders this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/http/ReadOnlyHttpHeaders;
            0    1     1   map  Ljava/util/Map<+Ljava/lang/String;+Ljava/util/List<Ljava/lang/String;>;>;
    Signature: (Ljava/util/Map<+Ljava/lang/String;+Ljava/util/List<Ljava/lang/String;>;>;)V
    MethodParameters:
      Name  Flags
      map   

  public void clear();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.springframework.http.ReadOnlyHttpHeaders this
         0: .line 141
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 0 // org.springframework.http.ReadOnlyHttpHeaders this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/http/ReadOnlyHttpHeaders;

  public java.util.Collection<java.util.List<java.lang.String>> values();
    descriptor: ()Ljava/util/Collection;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.springframework.http.ReadOnlyHttpHeaders this
         0: .line 146
            aload 0 /* this */
            getfield org.springframework.http.ReadOnlyHttpHeaders.headers:Lorg/springframework/util/MultiValueMap;
            invokeinterface org.springframework.util.MultiValueMap.values:()Ljava/util/Collection;
            invokestatic java.util.Collections.unmodifiableCollection:(Ljava/util/Collection;)Ljava/util/Collection;
            areturn
        end local 0 // org.springframework.http.ReadOnlyHttpHeaders this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/http/ReadOnlyHttpHeaders;
    Signature: ()Ljava/util/Collection<Ljava/util/List<Ljava/lang/String;>;>;

  public java.util.Set<java.util.Map$Entry<java.lang.String, java.util.List<java.lang.String>>> entrySet();
    descriptor: ()Ljava/util/Set;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.springframework.http.ReadOnlyHttpHeaders this
         0: .line 151
            aload 0 /* this */
            getfield org.springframework.http.ReadOnlyHttpHeaders.headers:Lorg/springframework/util/MultiValueMap;
            invokeinterface org.springframework.util.MultiValueMap.entrySet:()Ljava/util/Set;
            invokeinterface java.util.Set.stream:()Ljava/util/stream/Stream;
            invokedynamic apply()Ljava/util/function/Function;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)Ljava/lang/Object;
                  java/util/AbstractMap$SimpleImmutableEntry.<init>(Ljava/util/Map$Entry;)V (8)
                  (Ljava/util/Map$Entry;)Ljava/util/AbstractMap$SimpleImmutableEntry;
            invokeinterface java.util.stream.Stream.map:(Ljava/util/function/Function;)Ljava/util/stream/Stream;
         1: .line 153
            invokedynamic get()Ljava/util/function/Supplier;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  ()Ljava/lang/Object;
                  java/util/LinkedHashSet.<init>()V (8)
                  ()Ljava/util/LinkedHashSet;
            invokestatic java.util.stream.Collectors.toCollection:(Ljava/util/function/Supplier;)Ljava/util/stream/Collector;
         2: .line 154
            invokedynamic apply()Ljava/util/function/Function;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)Ljava/lang/Object;
                  java/util/Collections.unmodifiableSet(Ljava/util/Set;)Ljava/util/Set; (6)
                  (Ljava/util/LinkedHashSet;)Ljava/util/Set;
         3: .line 152
            invokestatic java.util.stream.Collectors.collectingAndThen:(Ljava/util/stream/Collector;Ljava/util/function/Function;)Ljava/util/stream/Collector;
            invokeinterface java.util.stream.Stream.collect:(Ljava/util/stream/Collector;)Ljava/lang/Object;
            checkcast java.util.Set
         4: .line 151
            areturn
        end local 0 // org.springframework.http.ReadOnlyHttpHeaders this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/springframework/http/ReadOnlyHttpHeaders;
    Signature: ()Ljava/util/Set<Ljava/util/Map$Entry<Ljava/lang/String;Ljava/util/List<Ljava/lang/String;>;>;>;
}
SourceFile: "ReadOnlyHttpHeaders.java"
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  public SimpleImmutableEntry = java.util.AbstractMap$SimpleImmutableEntry of java.util.AbstractMap
  public abstract Entry = java.util.Map$Entry of java.util.Map