markap14 commented on a change in pull request #4234:
URL: https://github.com/apache/nifi/pull/4234#discussion_r416029131
##########
File path:
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/InvokeHTTP.java
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@@ -1039,10 +1084,39 @@ public void writeTo(BufferedSink sink) throws
IOException {
}
@Override
- public long contentLength(){
+ public long contentLength() {
return useChunked ? -1 : requestFlowFile.getSize();
}
};
+
+ if (propertyDescriptors.size() > 0) {
+ // we have form data
+ MultipartBody.Builder builder = new
Builder().setType(MultipartBody.FORM);
+ String contentKey = null;
+ String contentFileName = null;
+
+ // loop through the dynamic form parameters
+ // we can't add the content before we know if there is a file
name or not, so we
+ // get the keys and do them after this
+ for (final Map.Entry<String, PropertyDescriptor> entry :
propertyDescriptors.entrySet()) {
+ final String propValue =
context.getProperty(entry.getValue().getName()).evaluateAttributeExpressions(requestFlowFile).getValue();
+ if (propValue.equals(FLOWFILE_CONTENT_FORM_MARKER)) {
+ contentKey = entry.getKey();
+ } else if
(entry.getValue().getName().equals(FLOWFILE_CONTENT_FORM_FILE_NAME)) {
+ contentFileName = propValue;
+ } else {
+ builder.addFormDataPart(entry.getKey(), propValue);
+ }
+ }
+ if (contentKey != null) {
+ ByteArrayOutputStream byteArrayOutputStream = new
ByteArrayOutputStream();
Review comment:
It appears that this. is buffering the content of the entire FlowFile
into a ByteArrayOutputStream -- and then doing nothing with it. Was this just
an artifact of a refactoring and was missed or something?
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