public FileVo listFileInfo(String fileName) throws UpYunExcetion {
try {
StringBuffer url = new StringBuffer();
for (String str : fileName.split("/")) {
if (str == null || str.length() == 0) {
continue;
}
url.append(UrlCodingUtil.encodeBase64(str.getBytes("utf-8")) + "/");
}
url = url.delete(url.length() - 1, url.length());
sign.setUri(url.toString());
} catch (UnsupportedEncodingException e) {
LogUtil.exception(logger, e);
}
sign.setContentLength(0);
sign.setMethod(HttpMethodEnum.HEAD.name());
String url = autoUrl + sign.getUri();
Map<String, String> headers = sign.getHeaders();
HttpResponse httpResponse = HttpClientUtils.headByHttp(url, headers);
FileVo fileVo = null;
if (httpResponse.getStatusLine().getStatusCode() != 200) {
throw new UpYunExcetion(
httpResponse.getStatusLine().getStatusCode(),
httpResponse.getStatusLine().getReasonPhrase());
} else {
fileVo = new FileVo();
for (Header header : httpResponse.getAllHeaders()) {
if ("x-upyun-file-type".equals(header.getName())) {
fileVo.setType(header.getValue());
} else if ("x-upyun-file-size".equals(header.getName())) {
fileVo.setSize(Long.valueOf(header.getValue()));
} else if ("x-upyun-file-date".equals(header.getName())) {
fileVo.setCreatedAt(new Date(Long.valueOf(header.getValue()) * 1000));
}
}
}
return fileVo;
}
public List<FileVo> listFile(String folderName) throws UpYunExcetion {
sign.setUri(folderName);
sign.setContentLength(0);
sign.setMethod(HttpMethodEnum.GET.name());
String url = autoUrl + sign.getUri();
Map<String, String> headers = sign.getHeaders();
HttpResponse httpResponse = HttpClientUtils.getByHttp(url, headers);
String resultStr = null;
if (httpResponse.getStatusLine().getStatusCode() != 200) {
throw new UpYunExcetion(
httpResponse.getStatusLine().getStatusCode(),
httpResponse.getStatusLine().getReasonPhrase());
} else {
try {
resultStr = EntityUtils.toString(httpResponse.getEntity());
} catch (Exception e) {
e.printStackTrace();
}
}
String[] lines = resultStr.split("\n");
String[] columns;
List<FileVo> fileVoList = new ArrayList<FileVo>();
FileVo fileVo;
for (String line : lines) {
columns = line.split("\t");
fileVo = new FileVo();
fileVo.setName(UrlCodingUtil.decodeBase64(columns[0]));
fileVo.setIsFile(columns[1]);
fileVo.setSize(Long.valueOf(columns[2]));
fileVo.setUpdatedAt(new Date(Long.valueOf(columns[3]) * 1000));
fileVoList.add(fileVo);
}
return fileVoList;
}