Class ContentType

java.lang.Object
org.apache.poi.openxml4j.opc.internal.ContentType

public final class ContentType extends Object
Represents a immutable MIME ContentType value (RFC 2616 §3.7)

media-type = type "/" subtype *( ";" parameter ) type = token
subtype = token

Rule M1.13 : Package implementers shall only create and only recognize parts with a content type; format designers shall specify a content type for each part included in the format. Content types for package parts shall fit the definition and syntax for media types as specified in RFC 2616, \§3.7.

Rule M1.14: Content types shall not use linear white space either between the type and subtype or between an attribute and its value. Content types also shall not have leading or trailing white spaces. Package implementers shall create only such content types and shall require such content types when retrieving a part from a package; format designers shall specify only such content types for inclusion in the format.

Version:
0.1
Author:
Julien Chable
See Also:
  • Constructor Details

    • ContentType

      public ContentType(String contentType) throws InvalidFormatException
      Constructor. Check the input with the RFC 2616 grammar.
      Parameters:
      contentType - The content type to store.
      Throws:
      InvalidFormatException - If the specified content type is not valid with RFC 2616.
  • Method Details

    • toString

      public final String toString()
      Returns the content type as a string, including parameters
      Overrides:
      toString in class Object
    • toString

      public final String toString(boolean withParameters)
    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object
    • hashCode

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

      public String getSubType()
      Get the subtype.
      Returns:
      The subtype of this content type.
    • getType

      public String getType()
      Get the type.
      Returns:
      The type of this content type.
    • hasParameters

      public boolean hasParameters()
      Does this content type have any parameters associated with it?
    • getParameterKeys

      public String[] getParameterKeys()
      Return the parameter keys
    • getParameter

      public String getParameter(String key)
      Gets the value associated to the specified key.
      Parameters:
      key - The key of the key/value pair.
      Returns:
      The value associated to the specified key.