org.springframework.boot.web.server

Class MimeMappings

  • All Implemented Interfaces:
    Iterable<MimeMappings.Mapping>


    public final class MimeMappings
    extends Object
    implements Iterable<MimeMappings.Mapping>
    Simple server-independent abstraction for mime mappings. Roughly equivalent to the &lt;mime-mapping&gt; element traditionally found in web.xml.
    Since:
    2.0.0
    Author:
    Phillip Webb
    • Field Detail

      • DEFAULT

        public static final MimeMappings DEFAULT
        Default mime mapping commonly used.
    • Constructor Detail

      • MimeMappings

        public MimeMappings()
        Create a new empty MimeMappings instance.
      • MimeMappings

        public MimeMappings(MimeMappings mappings)
        Create a new MimeMappings instance from the specified mappings.
        Parameters:
        mappings - the source mappings
      • MimeMappings

        public MimeMappings(Map<String,String> mappings)
        Create a new MimeMappings from the specified mappings.
        Parameters:
        mappings - the source mappings with extension as the key and mime-type as the value
    • Method Detail

      • add

        public String add(String extension,
                          String mimeType)
        Add a new mime mapping.
        Parameters:
        extension - the file extension (excluding '.')
        mimeType - the mime type to map
        Returns:
        any previous mapping or null
      • get

        public String get(String extension)
        Get a mime mapping for the given extension.
        Parameters:
        extension - the file extension (excluding '.')
        Returns:
        a mime mapping or null
      • remove

        public String remove(String extension)
        Remove an existing mapping.
        Parameters:
        extension - the file extension (excluding '.')
        Returns:
        the removed mime mapping or null if no item was removed
      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class Object
      • unmodifiableMappings

        public static MimeMappings unmodifiableMappings(MimeMappings mappings)
        Create a new unmodifiable view of the specified mapping. Methods that attempt to modify the returned map will throw UnsupportedOperationExceptions.
        Parameters:
        mappings - the mappings
        Returns:
        an unmodifiable view of the specified mappings.