org.glassfish.admin.rest.provider.RestModelWriter Maven / Gradle / Ivy
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package org.glassfish.admin.rest.provider;
import java.util.List;
import java.util.logging.Level;
import jakarta.json.JsonException;
import jakarta.json.JsonValue;
import jakarta.ws.rs.Produces;
import jakarta.ws.rs.ext.Provider;
import org.glassfish.admin.rest.Constants;
import org.glassfish.admin.rest.RestLogging;
import org.glassfish.admin.rest.composite.RestModel;
import org.glassfish.admin.rest.utils.JsonUtil;
/**
* @author jdlee
*/
@Provider
@Produces({Constants.MEDIA_TYPE_JSON})
public class RestModelWriter extends BaseProvider {
public RestModelWriter() {
super(RestModel.class, Constants.MEDIA_TYPE_JSON_TYPE);
}
@Override
public String getContent(RestModel proxy) {
StringBuilder sb = new StringBuilder();
final List wrapObjectHeader = requestHeaders.get().getRequestHeader("X-Wrap-Object");
boolean wrapObject = ((wrapObjectHeader != null) && (!wrapObjectHeader.isEmpty()));
try {
JsonValue object = JsonUtil.getJsonValue(proxy);
sb.append(object.toString());
} catch (JsonException ex) {
RestLogging.restLogger.log(Level.SEVERE, null, ex);
}
return (wrapObject ? " { item : " : "") + sb.toString() + (wrapObject ? "}" : "");
}
}