public abstract class jdk.incubator.http.HttpHeaders
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: jdk.incubator.http.HttpHeaders
  super_class: java.lang.Object
{
  protected void <init>();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // jdk.incubator.http.HttpHeaders this
         0: .line 53
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // jdk.incubator.http.HttpHeaders this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/incubator/http/HttpHeaders;

  public java.util.Optional<java.lang.String> firstValue(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/util/Optional;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // jdk.incubator.http.HttpHeaders this
        start local 1 // java.lang.String name
         0: .line 68
            aload 0 /* this */
            aload 1 /* name */
            invokevirtual jdk.incubator.http.HttpHeaders.allValues:(Ljava/lang/String;)Ljava/util/List;
            invokeinterface java.util.List.stream:()Ljava/util/stream/Stream;
            invokeinterface java.util.stream.Stream.findFirst:()Ljava/util/Optional;
            areturn
        end local 1 // java.lang.String name
        end local 0 // jdk.incubator.http.HttpHeaders this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/incubator/http/HttpHeaders;
            0    1     1  name  Ljava/lang/String;
    Signature: (Ljava/lang/String;)Ljava/util/Optional<Ljava/lang/String;>;
    MethodParameters:
      Name  Flags
      name  

  public java.util.OptionalLong firstValueAsLong(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/util/OptionalLong;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // jdk.incubator.http.HttpHeaders this
        start local 1 // java.lang.String name
         0: .line 87
            aload 0 /* this */
            aload 1 /* name */
            invokevirtual jdk.incubator.http.HttpHeaders.allValues:(Ljava/lang/String;)Ljava/util/List;
            invokeinterface java.util.List.stream:()Ljava/util/stream/Stream;
            invokedynamic applyAsLong()Ljava/util/function/ToLongFunction;
              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;)J
                  java/lang/Long.valueOf(Ljava/lang/String;)Ljava/lang/Long; (6)
                  (Ljava/lang/String;)J
            invokeinterface java.util.stream.Stream.mapToLong:(Ljava/util/function/ToLongFunction;)Ljava/util/stream/LongStream;
            invokeinterface java.util.stream.LongStream.findFirst:()Ljava/util/OptionalLong;
            areturn
        end local 1 // java.lang.String name
        end local 0 // jdk.incubator.http.HttpHeaders this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/incubator/http/HttpHeaders;
            0    1     1  name  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      name  

  public java.util.List<java.lang.String> allValues(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/util/List;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // jdk.incubator.http.HttpHeaders this
        start local 1 // java.lang.String name
         0: .line 103
            aload 1 /* name */
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 104
            aload 0 /* this */
            invokevirtual jdk.incubator.http.HttpHeaders.map:()Ljava/util/Map;
            aload 1 /* name */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.util.List
            astore 2 /* values */
        start local 2 // java.util.List values
         2: .line 107
            aload 2 /* values */
            ifnull 3
            aload 2 /* values */
            goto 4
      StackMap locals: java.util.List
      StackMap stack:
         3: invokestatic java.util.Collections.emptyList:()Ljava/util/List;
            invokestatic java.util.Collections.unmodifiableList:(Ljava/util/List;)Ljava/util/List;
      StackMap locals:
      StackMap stack: java.util.List
         4: areturn
        end local 2 // java.util.List values
        end local 1 // java.lang.String name
        end local 0 // jdk.incubator.http.HttpHeaders this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0    this  Ljdk/incubator/http/HttpHeaders;
            0    5     1    name  Ljava/lang/String;
            2    5     2  values  Ljava/util/List<Ljava/lang/String;>;
    Signature: (Ljava/lang/String;)Ljava/util/List<Ljava/lang/String;>;
    MethodParameters:
      Name  Flags
      name  

  public abstract java.util.Map<java.lang.String, java.util.List<java.lang.String>> map();
    descriptor: ()Ljava/util/Map;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: ()Ljava/util/Map<Ljava/lang/String;Ljava/util/List<Ljava/lang/String;>;>;

  public final boolean equals(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // jdk.incubator.http.HttpHeaders this
        start local 1 // java.lang.Object obj
         0: .line 132
            aload 1 /* obj */
            instanceof jdk.incubator.http.HttpHeaders
            ifne 2
         1: .line 133
            iconst_0
            ireturn
         2: .line 134
      StackMap locals:
      StackMap stack:
            aload 1 /* obj */
            checkcast jdk.incubator.http.HttpHeaders
            astore 2 /* that */
        start local 2 // jdk.incubator.http.HttpHeaders that
         3: .line 135
            aload 0 /* this */
            invokevirtual jdk.incubator.http.HttpHeaders.map:()Ljava/util/Map;
            aload 2 /* that */
            invokevirtual jdk.incubator.http.HttpHeaders.map:()Ljava/util/Map;
            invokeinterface java.util.Map.equals:(Ljava/lang/Object;)Z
            ireturn
        end local 2 // jdk.incubator.http.HttpHeaders that
        end local 1 // java.lang.Object obj
        end local 0 // jdk.incubator.http.HttpHeaders this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljdk/incubator/http/HttpHeaders;
            0    4     1   obj  Ljava/lang/Object;
            3    4     2  that  Ljdk/incubator/http/HttpHeaders;
    MethodParameters:
      Name  Flags
      obj   

  public final int hashCode();
    descriptor: ()I
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // jdk.incubator.http.HttpHeaders this
         0: .line 148
            aload 0 /* this */
            invokevirtual jdk.incubator.http.HttpHeaders.map:()Ljava/util/Map;
            invokeinterface java.util.Map.hashCode:()I
            ireturn
        end local 0 // jdk.incubator.http.HttpHeaders this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/incubator/http/HttpHeaders;

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // jdk.incubator.http.HttpHeaders this
         0: .line 158
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 1 /* sb */
        start local 1 // java.lang.StringBuilder sb
         1: .line 159
            aload 1 /* sb */
            aload 0 /* this */
            invokespecial java.lang.Object.toString:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc " "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         2: .line 160
            aload 1 /* sb */
            aload 0 /* this */
            invokevirtual jdk.incubator.http.HttpHeaders.map:()Ljava/util/Map;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            pop
         3: .line 161
            aload 1 /* sb */
            ldc " }"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         4: .line 162
            aload 1 /* sb */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 1 // java.lang.StringBuilder sb
        end local 0 // jdk.incubator.http.HttpHeaders this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Ljdk/incubator/http/HttpHeaders;
            1    5     1    sb  Ljava/lang/StringBuilder;
}
SourceFile: "HttpHeaders.java"
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles