Example usage for io.vertx.core.http HttpHeaders CONTENT_DISPOSITION

Introduction

In this page you can find the example usage for io.vertx.core.http HttpHeaders CONTENT_DISPOSITION.

Prototype

CharSequence CONTENT_DISPOSITION

To view the source code for io.vertx.core.http HttpHeaders CONTENT_DISPOSITION.

Click Source Link

Document

Content-Disposition header name

Usage

From source file:org.apache.servicecomb.foundation.vertx.http.DownloadUtils.java

License:Apache License

public static void prepareDownloadHeader(HttpServletResponseEx responseEx, Part part) {
    if (responseEx.getHeader(HttpHeaders.CONTENT_LENGTH.toString()) == null) {
        responseEx.setChunked(true);/*from  w  w  w. j a v a 2  s. com*/
    }

    if (responseEx.getHeader(HttpHeaders.CONTENT_TYPE.toString()) == null) {
        responseEx.setHeader(HttpHeaders.CONTENT_TYPE.toString(), part.getContentType());
    }

    if (responseEx.getHeader(javax.ws.rs.core.HttpHeaders.CONTENT_DISPOSITION) == null) {
        // to support chinese and space filename in firefox
        // must use "filename*", (https://tools.ietf.org/html/rtf6266)
        String encodedFileName = HttpUtils.uriEncodePath(part.getSubmittedFileName());
        responseEx.setHeader(javax.ws.rs.core.HttpHeaders.CONTENT_DISPOSITION,
                "attachment;filename=" + encodedFileName + ";filename*=utf-8''" + encodedFileName);
    }
}

---