adds a header to this message . the header will be appended to the end of the list . concode_field_sep List<HeaderItem> headers concode_elem_sep List<NameValuePair> queryStringParams concode_elem_sep String charset concode_elem_sep HttpEntity bodyEntity concode_elem_sep List<NameValuePair> bodyParams concode_elem_sep Header header concode_elem_sep HashMap<String,ContentBody> fileParams concode_elem_sep Priority priority concode_elem_sep boolean overwrite concode_field_sep void addHeaders concode_elem_sep void setHeaders concode_elem_sep List<HeaderItem> getHeaders concode_elem_sep List<NameValuePair> getQueryStringParams concode_elem_sep void addQueryStringParameter concode_elem_sep void addQueryStringParameter concode_elem_sep void addQueryStringParameter concode_elem_sep String getCharset concode_elem_sep HttpEntity getEntity concode_elem_sep void setHeader concode_elem_sep void setHeader concode_elem_sep void addBodyParameter concode_elem_sep void addBodyParameter concode_elem_sep void addBodyParameter concode_elem_sep void addBodyParameter concode_elem_sep void addBodyParameter concode_elem_sep void addBodyParameter concode_elem_sep void addBodyParameter concode_elem_sep void addBodyParameter concode_elem_sep void addBodyParameter concode_elem_sep void addBodyParameter concode_elem_sep Priority getPriority concode_elem_sep void setContentType concode_elem_sep void setPriority concode_elem_sep void setBodyEntity
void function ( Header arg0 ) { if ( this . headers == null ) { this . headers = new ArrayList < HeaderItem > ( ) ; } this . headers . add ( new HeaderItem ( arg0 ) ) ; }