Example usage for com.squareup.okhttp RequestBody RequestBody

Introduction

In this page you can find the example usage for com.squareup.okhttp RequestBody RequestBody.

Prototype

RequestBody

Source Link

Usage

From source file:org.wildfly.kubernetes.configmap.ConfigMapOperations.java

License:Open Source License

public RequestBody createJsonPayload(String namespace, String name, Map<String, String> labels,
        Collection<Path> files) throws IOException {
    return new RequestBody() {
        @Override//from w  ww.ja v  a  2  s .  c  o m
        public MediaType contentType() {
            return MediaType.parse("application/json");
        }

        @Override
        public void writeTo(BufferedSink sink) throws IOException {
            ModelNode model = new ModelNode().setEmptyObject();
            model.get("kind").set("ConfigMap");
            model.get("apiVersion").set("v1");
            ModelNode metadataNode = model.get("metadata").setEmptyObject();
            metadataNode.get("name").set(name);
            metadataNode.get("namespace").set(namespace);
            if (!labels.isEmpty()) {
                ModelNode labelsNode = model.get("labels").setEmptyObject();
                for (Map.Entry<String, String> label : labels.entrySet()) {
                    labelsNode.get(label.getKey()).set(label.getValue());
                }
            }
            ModelNode dataNode = model.get("data").setEmptyObject();
            for (Path file : files) {
                dataNode.get(file.getFileName().toString())
                        .set(new String(Files.readAllBytes(file), StandardCharsets.UTF_8));
            }
            try (PrintWriter out = new PrintWriter(sink.outputStream(), true)) {
                model.writeJSONString(out, true);
            }
        }
    };
}