The TOSCA YAML files have to be read into a Java model (deserialized) and written from the Java model into files (serialized).
+
Basic YAML parsing can be done using SnakeYAML+
TOSCA Java classes can be filled directly-
Programming effort for conversion+
Established library+
Less error prone-
SnakeYAML has to be adapted to be able to convert YAML into TOSCA models-
SnakeYAML is not well-prepared for adaptions-
SnakeYAML has issues to write into complex Java classes (which are not Java base types). E.g., List of Maps. - see https://bitbucket.org/asomov/snakeyaml/issues/361/list-does-not-create-property-objects-
huge effort, first attempt did not result in a working converter+
Can write directly into Java model-
Special cases of YAML have to be handled manually-
Error proneCopyright (c) 2017 Contributors to the Eclipse Foundation
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SPDX-License-Identifier: EPL-2.0 OR Apache-2.0