Program: 59615
Project: 59615
Buggy source:
@Override public ODataClientRequest transform(ODataClientRequest request){
  try {
    String utc=new DateTime(DateTimeZone.UTC).toString("String_Node_Str");
    String date=utc.substring(0,utc.lastIndexOf(' ') + 1) + "String_Node_Str";
    String path=request.getUrl().substring(request.getUrl().indexOf('/',8) + 1);
    boolean isTableRequest=path.startsWith("String_Node_Str");
    String contentType=request.getHeaders().get(ODataConstants.Headers.CONTENT_TYPE);
    contentType=contentType == null ? "String_Node_Str" : contentType;
    boolean isPut=request.getMethod().equals("String_Node_Str");
    boolean isPost=request.getMethod().equals("String_Node_Str");
    boolean isDelete=request.getMethod().equals("String_Node_Str");
    if (isPut || isPost || isDelete) {
      contentType=MediaType.APPLICATION_ATOM_XML;
      request=request.header(ODataConstants.Headers.CONTENT_TYPE,MediaType.APPLICATION_ATOM_XML);
    }
    String canonicalizedResource="String_Node_Str" + account + "String_Node_Str"+ path;
    String stringToSign=request.getMethod() + "String_Node_Str" + contentType+ "String_Node_Str"+ date+ "String_Node_Str"+ canonicalizedResource;
    if (ODataConsumer.dump.requestHeaders())     System.out.println("String_Node_Str" + stringToSign);
    Mac mac=Mac.getInstance("String_Node_Str");
    mac.init(new SecretKeySpec(base64Decode(key),mac.getAlgorithm()));
    mac.update(stringToSign.getBytes("String_Node_Str"));
    byte[] sigBytes=mac.doFinal();
    String sig=base64Encode(sigBytes);
    String auth="String_Node_Str" + account + "String_Node_Str"+ sig;
    if (ODataConsumer.dump.requestHeaders())     System.out.println("String_Node_Str" + auth);
    request=request.header("String_Node_Str","String_Node_Str").header("String_Node_Str",date).header("String_Node_Str",auth).header("String_Node_Str","String_Node_Str").header("String_Node_Str","String_Node_Str");
    if (isPut || (isDelete && !isTableRequest) || (isPost && request.getHeaders().containsKey(ODataConstants.Headers.X_HTTP_METHOD)))     request=request.header("String_Node_Str","String_Node_Str");
    if (isDelete) {
      request=request.header("String_Node_Str","String_Node_Str");
    }
    return request;
  }
 catch (  Exception e) {
    throw new RuntimeException(e);
  }
}

Fixed version (ground truth):
@Override public ODataClientRequest transform(ODataClientRequest request){
  try {
    String utc=new DateTime(DateTimeZone.UTC).toString("String_Node_Str");
    String date=utc.substring(0,utc.lastIndexOf(' ') + 1) + "String_Node_Str";
    String path=request.getUrl().substring(request.getUrl().indexOf('/',8) + 1);
    boolean isTableRequest=path.startsWith("String_Node_Str");
    String contentType=request.getHeaders().get(ODataConstants.Headers.CONTENT_TYPE);
    contentType=contentType == null ? "String_Node_Str" : contentType;
    boolean isPut=request.getMethod().equals("String_Node_Str");
    boolean isPost=request.getMethod().equals("String_Node_Str");
    boolean isDelete=request.getMethod().equals("String_Node_Str");
    if (isPut || isPost || isDelete) {
      contentType=MediaType.APPLICATION_ATOM_XML;
      request=request.header(ODataConstants.Headers.CONTENT_TYPE,MediaType.APPLICATION_ATOM_XML);
    }
    String canonicalizedResource="String_Node_Str" + account + "String_Node_Str"+ path;
    String stringToSign=request.getMethod() + "String_Node_Str" + contentType+ "String_Node_Str"+ date+ "String_Node_Str"+ canonicalizedResource;
    if (ODataConsumer.dump.requestHeaders())     System.out.println("String_Node_Str" + stringToSign);
    Mac mac=Mac.getInstance("String_Node_Str");
    mac.init(new SecretKeySpec(base64Decode(key),mac.getAlgorithm()));
    mac.update(stringToSign.getBytes("String_Node_Str"));
    byte[] sigBytes=mac.doFinal();
    String sig=base64Encode(sigBytes);
    String auth="String_Node_Str" + account + "String_Node_Str"+ sig;
    if (ODataConsumer.dump.requestHeaders())     System.out.println("String_Node_Str" + auth);
    request=request.header("String_Node_Str","String_Node_Str").header("String_Node_Str",date).header("String_Node_Str",auth).header("String_Node_Str","String_Node_Str").header("String_Node_Str","String_Node_Str");
    if (isPut || (isDelete && !isTableRequest) || (isPost && request.getHeaders().containsKey(ODataConstants.Headers.X_HTTP_METHOD)))     request=request.header("String_Node_Str","String_Node_Str");
    if (isDelete) {
      request=request.header("String_Node_Str","String_Node_Str");
    }
    return request;
  }
 catch (  NoSuchAlgorithmException e) {
    throw new RuntimeException(e);
  }
catch (  InvalidKeyException e) {
    throw new RuntimeException(e);
  }
catch (  UnsupportedEncodingException e) {
    throw new RuntimeException(e);
  }
}