public class org.springframework.web.method.annotation.RequestHeaderMethodArgumentResolver extends org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.springframework.web.method.annotation.RequestHeaderMethodArgumentResolver
  super_class: org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver
{
  public void <init>(org.springframework.beans.factory.config.ConfigurableBeanFactory);
    descriptor: (Lorg/springframework/beans/factory/config/ConfigurableBeanFactory;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.springframework.web.method.annotation.RequestHeaderMethodArgumentResolver this
        start local 1 // org.springframework.beans.factory.config.ConfigurableBeanFactory beanFactory
         0: .line 56
            aload 0 /* this */
            aload 1 /* beanFactory */
            invokespecial org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.<init>:(Lorg/springframework/beans/factory/config/ConfigurableBeanFactory;)V
         1: .line 57
            return
        end local 1 // org.springframework.beans.factory.config.ConfigurableBeanFactory beanFactory
        end local 0 // org.springframework.web.method.annotation.RequestHeaderMethodArgumentResolver this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    2     0         this  Lorg/springframework/web/method/annotation/RequestHeaderMethodArgumentResolver;
            0    2     1  beanFactory  Lorg/springframework/beans/factory/config/ConfigurableBeanFactory;
    RuntimeVisibleParameterAnnotations: 
      0:
        org.springframework.lang.Nullable()
    MethodParameters:
             Name  Flags
      beanFactory  

  public boolean supportsParameter(org.springframework.core.MethodParameter);
    descriptor: (Lorg/springframework/core/MethodParameter;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.springframework.web.method.annotation.RequestHeaderMethodArgumentResolver this
        start local 1 // org.springframework.core.MethodParameter parameter
         0: .line 62
            aload 1 /* parameter */
            ldc Lorg/springframework/web/bind/annotation/RequestHeader;
            invokevirtual org.springframework.core.MethodParameter.hasParameterAnnotation:(Ljava/lang/Class;)Z
            ifeq 3
         1: .line 63
            ldc Ljava/util/Map;
            aload 1 /* parameter */
            invokevirtual org.springframework.core.MethodParameter.nestedIfOptional:()Lorg/springframework/core/MethodParameter;
            invokevirtual org.springframework.core.MethodParameter.getNestedParameterType:()Ljava/lang/Class;
            invokevirtual java.lang.Class.isAssignableFrom:(Ljava/lang/Class;)Z
            ifne 3
         2: .line 62
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         3: iconst_0
            ireturn
        end local 1 // org.springframework.core.MethodParameter parameter
        end local 0 // org.springframework.web.method.annotation.RequestHeaderMethodArgumentResolver this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    4     0       this  Lorg/springframework/web/method/annotation/RequestHeaderMethodArgumentResolver;
            0    4     1  parameter  Lorg/springframework/core/MethodParameter;
    MethodParameters:
           Name  Flags
      parameter  

  protected org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver$NamedValueInfo createNamedValueInfo(org.springframework.core.MethodParameter);
    descriptor: (Lorg/springframework/core/MethodParameter;)Lorg/springframework/web/method/annotation/AbstractNamedValueMethodArgumentResolver$NamedValueInfo;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // org.springframework.web.method.annotation.RequestHeaderMethodArgumentResolver this
        start local 1 // org.springframework.core.MethodParameter parameter
         0: .line 68
            aload 1 /* parameter */
            ldc Lorg/springframework/web/bind/annotation/RequestHeader;
            invokevirtual org.springframework.core.MethodParameter.getParameterAnnotation:(Ljava/lang/Class;)Ljava/lang/annotation/Annotation;
            checkcast org.springframework.web.bind.annotation.RequestHeader
            astore 2 /* ann */
        start local 2 // org.springframework.web.bind.annotation.RequestHeader ann
         1: .line 69
            aload 2 /* ann */
            ifnull 2
            iconst_1
            goto 3
      StackMap locals: org.springframework.web.bind.annotation.RequestHeader
      StackMap stack:
         2: iconst_0
      StackMap locals:
      StackMap stack: int
         3: ldc "No RequestHeader annotation"
            invokestatic org.springframework.util.Assert.state:(ZLjava/lang/String;)V
         4: .line 70
            new org.springframework.web.method.annotation.RequestHeaderMethodArgumentResolver$RequestHeaderNamedValueInfo
            dup
            aload 2 /* ann */
            invokespecial org.springframework.web.method.annotation.RequestHeaderMethodArgumentResolver$RequestHeaderNamedValueInfo.<init>:(Lorg/springframework/web/bind/annotation/RequestHeader;)V
            areturn
        end local 2 // org.springframework.web.bind.annotation.RequestHeader ann
        end local 1 // org.springframework.core.MethodParameter parameter
        end local 0 // org.springframework.web.method.annotation.RequestHeaderMethodArgumentResolver this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    5     0       this  Lorg/springframework/web/method/annotation/RequestHeaderMethodArgumentResolver;
            0    5     1  parameter  Lorg/springframework/core/MethodParameter;
            1    5     2        ann  Lorg/springframework/web/bind/annotation/RequestHeader;
    MethodParameters:
           Name  Flags
      parameter  

  protected java.lang.Object resolveName(java.lang.String, org.springframework.core.MethodParameter, org.springframework.web.context.request.NativeWebRequest);
    descriptor: (Ljava/lang/String;Lorg/springframework/core/MethodParameter;Lorg/springframework/web/context/request/NativeWebRequest;)Ljava/lang/Object;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=5, args_size=4
        start local 0 // org.springframework.web.method.annotation.RequestHeaderMethodArgumentResolver this
        start local 1 // java.lang.String name
        start local 2 // org.springframework.core.MethodParameter parameter
        start local 3 // org.springframework.web.context.request.NativeWebRequest request
         0: .line 76
            aload 3 /* request */
            aload 1 /* name */
            invokeinterface org.springframework.web.context.request.NativeWebRequest.getHeaderValues:(Ljava/lang/String;)[Ljava/lang/String;
            astore 4 /* headerValues */
        start local 4 // java.lang.String[] headerValues
         1: .line 77
            aload 4 /* headerValues */
            ifnull 5
         2: .line 78
            aload 4 /* headerValues */
            arraylength
            iconst_1
            if_icmpne 3
            aload 4 /* headerValues */
            iconst_0
            aaload
            goto 4
      StackMap locals: java.lang.String[]
      StackMap stack:
         3: aload 4 /* headerValues */
      StackMap locals:
      StackMap stack: java.io.Serializable
         4: areturn
         5: .line 81
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 4 // java.lang.String[] headerValues
        end local 3 // org.springframework.web.context.request.NativeWebRequest request
        end local 2 // org.springframework.core.MethodParameter parameter
        end local 1 // java.lang.String name
        end local 0 // org.springframework.web.method.annotation.RequestHeaderMethodArgumentResolver this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    6     0          this  Lorg/springframework/web/method/annotation/RequestHeaderMethodArgumentResolver;
            0    6     1          name  Ljava/lang/String;
            0    6     2     parameter  Lorg/springframework/core/MethodParameter;
            0    6     3       request  Lorg/springframework/web/context/request/NativeWebRequest;
            1    6     4  headerValues  [Ljava/lang/String;
    Exceptions:
      throws java.lang.Exception
    RuntimeVisibleAnnotations: 
      org.springframework.lang.Nullable()
    MethodParameters:
           Name  Flags
      name       
      parameter  
      request    

  protected void handleMissingValue(java.lang.String, org.springframework.core.MethodParameter);
    descriptor: (Ljava/lang/String;Lorg/springframework/core/MethodParameter;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // org.springframework.web.method.annotation.RequestHeaderMethodArgumentResolver this
        start local 1 // java.lang.String name
        start local 2 // org.springframework.core.MethodParameter parameter
         0: .line 87
            new org.springframework.web.bind.MissingRequestHeaderException
            dup
            aload 1 /* name */
            aload 2 /* parameter */
            invokespecial org.springframework.web.bind.MissingRequestHeaderException.<init>:(Ljava/lang/String;Lorg/springframework/core/MethodParameter;)V
            athrow
        end local 2 // org.springframework.core.MethodParameter parameter
        end local 1 // java.lang.String name
        end local 0 // org.springframework.web.method.annotation.RequestHeaderMethodArgumentResolver this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lorg/springframework/web/method/annotation/RequestHeaderMethodArgumentResolver;
            0    1     1       name  Ljava/lang/String;
            0    1     2  parameter  Lorg/springframework/core/MethodParameter;
    Exceptions:
      throws org.springframework.web.bind.ServletRequestBindingException
    MethodParameters:
           Name  Flags
      name       
      parameter  
}
SourceFile: "RequestHeaderMethodArgumentResolver.java"
NestMembers:
  org.springframework.web.method.annotation.RequestHeaderMethodArgumentResolver$RequestHeaderNamedValueInfo
InnerClasses:
  protected NamedValueInfo = org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver$NamedValueInfo of org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver
  private final RequestHeaderNamedValueInfo = org.springframework.web.method.annotation.RequestHeaderMethodArgumentResolver$RequestHeaderNamedValueInfo of org.springframework.web.method.annotation.RequestHeaderMethodArgumentResolver