returns the value of a given parameter . if the parameter does not exist the method returns null . concode_field_sep ContentType APPLICATION_HTTP concode_elem_sep ContentType JSON concode_elem_sep String VALUE_ODATA_METADATA_MINIMAL concode_elem_sep ContentType APPLICATION_ATOM_XML_FEED_UTF8 concode_elem_sep String MULTIPART concode_elem_sep String type concode_elem_sep ContentType APPLICATION_ATOM_XML_ENTRY_UTF8 concode_elem_sep String TEXT concode_elem_sep ContentType APPLICATION_ATOM_XML_ENTRY concode_elem_sep String subtype concode_elem_sep ContentType JSON_FULL_METADATA concode_elem_sep ContentType APPLICATION_SVG_XML concode_elem_sep String VALUE_ODATA_METADATA_FULL concode_elem_sep ContentType TEXT_PLAIN concode_elem_sep ContentType JSON_NO_METADATA concode_elem_sep String PARAMETER_ODATA_METADATA concode_elem_sep String PARAMETER_CHARSET concode_elem_sep ContentType MULTIPART_MIXED concode_elem_sep ContentType APPLICATION_ATOM_SVC concode_elem_sep String VALUE_ODATA_METADATA_NONE concode_elem_sep ContentType APPLICATION_ATOM_XML concode_elem_sep ContentType APPLICATION_JSON concode_elem_sep ContentType APPLICATION_ATOM_XML_FEED concode_elem_sep ContentType APPLICATION_OCTET_STREAM concode_elem_sep ContentType TEXT_XML concode_elem_sep ContentType MULTIPART_FORM_DATA concode_elem_sep ContentType APPLICATION_XML concode_elem_sep ContentType APPLICATION_FORM_URLENCODED concode_elem_sep String PARAMETER_IEEE754_COMPATIBLE concode_elem_sep ContentType TEXT_HTML concode_elem_sep Map<String,String> parameters concode_elem_sep String APPLICATION concode_elem_sep ContentType APPLICATION_XHTML_XML concode_field_sep String validateType concode_elem_sep boolean areEqual concode_elem_sep String toContentTypeString concode_elem_sep String getType concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep String getSubtype concode_elem_sep Map<String,String> getParameters concode_elem_sep ContentType create concode_elem_sep ContentType create concode_elem_sep String toString concode_elem_sep ContentType parse concode_elem_sep void parse concode_elem_sep boolean isCompatible
String function ( final String arg0 ) { return parameters . get ( arg0 . toLowerCase ( Locale . ROOT ) ) ; }