https://github.com/spring-projects/spring-framework: Spring Web (Spring IO)
  • Juergen Hoeller 
public abstract class org.springframework.web.accept.AbstractMappingContentNegotiationStrategy extends org.springframework.web.accept.MappingMediaTypeFileExtensionResolver implements org.springframework.web.accept.ContentNegotiationStrategy
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.springframework.web.accept.AbstractMappingContentNegotiationStrategy
  super_class: org.springframework.web.accept.MappingMediaTypeFileExtensionResolver
{
  protected final org.apache.commons.logging.Log logger;
    descriptor: Lorg/apache/commons/logging/Log;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL

  private boolean useRegisteredExtensionsOnly;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private boolean ignoreUnknownExtensions;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  public void <init>(java.util.Map<java.lang.String, org.springframework.http.MediaType>);
    descriptor: (Ljava/util/Map;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.springframework.web.accept.AbstractMappingContentNegotiationStrategy this
        start local 1 // java.util.Map mediaTypes
         0: .line 66
            aload 0 /* this */
            aload 1 /* mediaTypes */
            invokespecial org.springframework.web.accept.MappingMediaTypeFileExtensionResolver.<init>:(Ljava/util/Map;)V
         1: .line 55
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokestatic org.apache.commons.logging.LogFactory.getLog:(Ljava/lang/Class;)Lorg/apache/commons/logging/Log;
            putfield org.springframework.web.accept.AbstractMappingContentNegotiationStrategy.logger:Lorg/apache/commons/logging/Log;
         2: .line 57
            aload 0 /* this */
            iconst_0
            putfield org.springframework.web.accept.AbstractMappingContentNegotiationStrategy.useRegisteredExtensionsOnly:Z
         3: .line 59
            aload 0 /* this */
            iconst_0
            putfield org.springframework.web.accept.AbstractMappingContentNegotiationStrategy.ignoreUnknownExtensions:Z
         4: .line 67
            return
        end local 1 // java.util.Map mediaTypes
        end local 0 // org.springframework.web.accept.AbstractMappingContentNegotiationStrategy this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    5     0        this  Lorg/springframework/web/accept/AbstractMappingContentNegotiationStrategy;
            0    5     1  mediaTypes  Ljava/util/Map<Ljava/lang/String;Lorg/springframework/http/MediaType;>;
    Signature: (Ljava/util/Map<Ljava/lang/String;Lorg/springframework/http/MediaType;>;)V
    RuntimeVisibleParameterAnnotations: 
      0:
        org.springframework.lang.Nullable()
    MethodParameters:
            Name  Flags
      mediaTypes  

  public void setUseRegisteredExtensionsOnly(boolean);
    descriptor: (Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.springframework.web.accept.AbstractMappingContentNegotiationStrategy this
        start local 1 // boolean useRegisteredExtensionsOnly
         0: .line 76
            aload 0 /* this */
            iload 1 /* useRegisteredExtensionsOnly */
            putfield org.springframework.web.accept.AbstractMappingContentNegotiationStrategy.useRegisteredExtensionsOnly:Z
         1: .line 77
            return
        end local 1 // boolean useRegisteredExtensionsOnly
        end local 0 // org.springframework.web.accept.AbstractMappingContentNegotiationStrategy this
      LocalVariableTable:
        Start  End  Slot                         Name  Signature
            0    2     0                         this  Lorg/springframework/web/accept/AbstractMappingContentNegotiationStrategy;
            0    2     1  useRegisteredExtensionsOnly  Z
    MethodParameters:
                             Name  Flags
      useRegisteredExtensionsOnly  

  public boolean isUseRegisteredExtensionsOnly();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.springframework.web.accept.AbstractMappingContentNegotiationStrategy this
         0: .line 80
            aload 0 /* this */
            getfield org.springframework.web.accept.AbstractMappingContentNegotiationStrategy.useRegisteredExtensionsOnly:Z
            ireturn
        end local 0 // org.springframework.web.accept.AbstractMappingContentNegotiationStrategy this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/web/accept/AbstractMappingContentNegotiationStrategy;

  public void setIgnoreUnknownExtensions(boolean);
    descriptor: (Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.springframework.web.accept.AbstractMappingContentNegotiationStrategy this
        start local 1 // boolean ignoreUnknownExtensions
         0: .line 90
            aload 0 /* this */
            iload 1 /* ignoreUnknownExtensions */
            putfield org.springframework.web.accept.AbstractMappingContentNegotiationStrategy.ignoreUnknownExtensions:Z
         1: .line 91
            return
        end local 1 // boolean ignoreUnknownExtensions
        end local 0 // org.springframework.web.accept.AbstractMappingContentNegotiationStrategy this
      LocalVariableTable:
        Start  End  Slot                     Name  Signature
            0    2     0                     this  Lorg/springframework/web/accept/AbstractMappingContentNegotiationStrategy;
            0    2     1  ignoreUnknownExtensions  Z
    MethodParameters:
                         Name  Flags
      ignoreUnknownExtensions  

  public boolean isIgnoreUnknownExtensions();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.springframework.web.accept.AbstractMappingContentNegotiationStrategy this
         0: .line 94
            aload 0 /* this */
            getfield org.springframework.web.accept.AbstractMappingContentNegotiationStrategy.ignoreUnknownExtensions:Z
            ireturn
        end local 0 // org.springframework.web.accept.AbstractMappingContentNegotiationStrategy this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/web/accept/AbstractMappingContentNegotiationStrategy;

  public java.util.List<org.springframework.http.MediaType> resolveMediaTypes(org.springframework.web.context.request.NativeWebRequest);
    descriptor: (Lorg/springframework/web/context/request/NativeWebRequest;)Ljava/util/List;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.springframework.web.accept.AbstractMappingContentNegotiationStrategy this
        start local 1 // org.springframework.web.context.request.NativeWebRequest webRequest
         0: .line 102
            aload 0 /* this */
            aload 1 /* webRequest */
            aload 0 /* this */
            aload 1 /* webRequest */
            invokevirtual org.springframework.web.accept.AbstractMappingContentNegotiationStrategy.getMediaTypeKey:(Lorg/springframework/web/context/request/NativeWebRequest;)Ljava/lang/String;
            invokevirtual org.springframework.web.accept.AbstractMappingContentNegotiationStrategy.resolveMediaTypeKey:(Lorg/springframework/web/context/request/NativeWebRequest;Ljava/lang/String;)Ljava/util/List;
            areturn
        end local 1 // org.springframework.web.context.request.NativeWebRequest webRequest
        end local 0 // org.springframework.web.accept.AbstractMappingContentNegotiationStrategy this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    1     0        this  Lorg/springframework/web/accept/AbstractMappingContentNegotiationStrategy;
            0    1     1  webRequest  Lorg/springframework/web/context/request/NativeWebRequest;
    Exceptions:
      throws org.springframework.web.HttpMediaTypeNotAcceptableException
    Signature: (Lorg/springframework/web/context/request/NativeWebRequest;)Ljava/util/List<Lorg/springframework/http/MediaType;>;
    MethodParameters:
            Name  Flags
      webRequest  

  public java.util.List<org.springframework.http.MediaType> resolveMediaTypeKey(org.springframework.web.context.request.NativeWebRequest, java.lang.String);
    descriptor: (Lorg/springframework/web/context/request/NativeWebRequest;Ljava/lang/String;)Ljava/util/List;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // org.springframework.web.accept.AbstractMappingContentNegotiationStrategy this
        start local 1 // org.springframework.web.context.request.NativeWebRequest webRequest
        start local 2 // java.lang.String key
         0: .line 113
            aload 2 /* key */
            invokestatic org.springframework.util.StringUtils.hasText:(Ljava/lang/String;)Z
            ifeq 9
         1: .line 114
            aload 0 /* this */
            aload 2 /* key */
            invokevirtual org.springframework.web.accept.AbstractMappingContentNegotiationStrategy.lookupMediaType:(Ljava/lang/String;)Lorg/springframework/http/MediaType;
            astore 3 /* mediaType */
        start local 3 // org.springframework.http.MediaType mediaType
         2: .line 115
            aload 3 /* mediaType */
            ifnull 5
         3: .line 116
            aload 0 /* this */
            aload 2 /* key */
            aload 3 /* mediaType */
            invokevirtual org.springframework.web.accept.AbstractMappingContentNegotiationStrategy.handleMatch:(Ljava/lang/String;Lorg/springframework/http/MediaType;)V
         4: .line 117
            aload 3 /* mediaType */
            invokestatic java.util.Collections.singletonList:(Ljava/lang/Object;)Ljava/util/List;
            areturn
         5: .line 119
      StackMap locals: org.springframework.http.MediaType
      StackMap stack:
            aload 0 /* this */
            aload 1 /* webRequest */
            aload 2 /* key */
            invokevirtual org.springframework.web.accept.AbstractMappingContentNegotiationStrategy.handleNoMatch:(Lorg/springframework/web/context/request/NativeWebRequest;Ljava/lang/String;)Lorg/springframework/http/MediaType;
            astore 3 /* mediaType */
         6: .line 120
            aload 3 /* mediaType */
            ifnull 9
         7: .line 121
            aload 0 /* this */
            aload 2 /* key */
            aload 3 /* mediaType */
            invokevirtual org.springframework.web.accept.AbstractMappingContentNegotiationStrategy.addMapping:(Ljava/lang/String;Lorg/springframework/http/MediaType;)V
         8: .line 122
            aload 3 /* mediaType */
            invokestatic java.util.Collections.singletonList:(Ljava/lang/Object;)Ljava/util/List;
            areturn
        end local 3 // org.springframework.http.MediaType mediaType
         9: .line 125
      StackMap locals:
      StackMap stack:
            getstatic org.springframework.web.accept.AbstractMappingContentNegotiationStrategy.MEDIA_TYPE_ALL_LIST:Ljava/util/List;
            areturn
        end local 2 // java.lang.String key
        end local 1 // org.springframework.web.context.request.NativeWebRequest webRequest
        end local 0 // org.springframework.web.accept.AbstractMappingContentNegotiationStrategy this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   10     0        this  Lorg/springframework/web/accept/AbstractMappingContentNegotiationStrategy;
            0   10     1  webRequest  Lorg/springframework/web/context/request/NativeWebRequest;
            0   10     2         key  Ljava/lang/String;
            2    9     3   mediaType  Lorg/springframework/http/MediaType;
    Exceptions:
      throws org.springframework.web.HttpMediaTypeNotAcceptableException
    Signature: (Lorg/springframework/web/context/request/NativeWebRequest;Ljava/lang/String;)Ljava/util/List<Lorg/springframework/http/MediaType;>;
    RuntimeVisibleParameterAnnotations: 
      0:
      1:
        org.springframework.lang.Nullable()
    MethodParameters:
            Name  Flags
      webRequest  
      key         

  protected abstract java.lang.String getMediaTypeKey(org.springframework.web.context.request.NativeWebRequest);
    descriptor: (Lorg/springframework/web/context/request/NativeWebRequest;)Ljava/lang/String;
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    RuntimeVisibleAnnotations: 
      org.springframework.lang.Nullable()
    MethodParameters:
         Name  Flags
      request  

  protected void handleMatch(java.lang.String, org.springframework.http.MediaType);
    descriptor: (Ljava/lang/String;Lorg/springframework/http/MediaType;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=0, locals=3, args_size=3
        start local 0 // org.springframework.web.accept.AbstractMappingContentNegotiationStrategy this
        start local 1 // java.lang.String key
        start local 2 // org.springframework.http.MediaType mediaType
         0: .line 141
            return
        end local 2 // org.springframework.http.MediaType mediaType
        end local 1 // java.lang.String key
        end local 0 // org.springframework.web.accept.AbstractMappingContentNegotiationStrategy this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lorg/springframework/web/accept/AbstractMappingContentNegotiationStrategy;
            0    1     1        key  Ljava/lang/String;
            0    1     2  mediaType  Lorg/springframework/http/MediaType;
    MethodParameters:
           Name  Flags
      key        
      mediaType  

  protected org.springframework.http.MediaType handleNoMatch(org.springframework.web.context.request.NativeWebRequest, java.lang.String);
    descriptor: (Lorg/springframework/web/context/request/NativeWebRequest;Ljava/lang/String;)Lorg/springframework/http/MediaType;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // org.springframework.web.accept.AbstractMappingContentNegotiationStrategy this
        start local 1 // org.springframework.web.context.request.NativeWebRequest request
        start local 2 // java.lang.String key
         0: .line 153
            aload 0 /* this */
            invokevirtual org.springframework.web.accept.AbstractMappingContentNegotiationStrategy.isUseRegisteredExtensionsOnly:()Z
            ifne 4
         1: .line 154
            new java.lang.StringBuilder
            dup
            ldc "file."
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* key */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic org.springframework.http.MediaTypeFactory.getMediaType:(Ljava/lang/String;)Ljava/util/Optional;
            astore 3 /* mediaType */
        start local 3 // java.util.Optional mediaType
         2: .line 155
            aload 3 /* mediaType */
            invokevirtual java.util.Optional.isPresent:()Z
            ifeq 4
         3: .line 156
            aload 3 /* mediaType */
            invokevirtual java.util.Optional.get:()Ljava/lang/Object;
            checkcast org.springframework.http.MediaType
            areturn
        end local 3 // java.util.Optional mediaType
         4: .line 159
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.springframework.web.accept.AbstractMappingContentNegotiationStrategy.isIgnoreUnknownExtensions:()Z
            ifeq 6
         5: .line 160
            aconst_null
            areturn
         6: .line 162
      StackMap locals:
      StackMap stack:
            new org.springframework.web.HttpMediaTypeNotAcceptableException
            dup
            aload 0 /* this */
            invokevirtual org.springframework.web.accept.AbstractMappingContentNegotiationStrategy.getAllMediaTypes:()Ljava/util/List;
            invokespecial org.springframework.web.HttpMediaTypeNotAcceptableException.<init>:(Ljava/util/List;)V
            athrow
        end local 2 // java.lang.String key
        end local 1 // org.springframework.web.context.request.NativeWebRequest request
        end local 0 // org.springframework.web.accept.AbstractMappingContentNegotiationStrategy this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    7     0       this  Lorg/springframework/web/accept/AbstractMappingContentNegotiationStrategy;
            0    7     1    request  Lorg/springframework/web/context/request/NativeWebRequest;
            0    7     2        key  Ljava/lang/String;
            2    4     3  mediaType  Ljava/util/Optional<Lorg/springframework/http/MediaType;>;
    Exceptions:
      throws org.springframework.web.HttpMediaTypeNotAcceptableException
    RuntimeVisibleAnnotations: 
      org.springframework.lang.Nullable()
    MethodParameters:
         Name  Flags
      request  
      key      
}
SourceFile: "AbstractMappingContentNegotiationStrategy.java"