com.manorrock.oyena.lifecycle.rest.DefaultTextResponseWriter Maven / Gradle / Ivy
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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package com.manorrock.oyena.lifecycle.rest;
import jakarta.enterprise.context.ApplicationScoped;
import jakarta.faces.FacesException;
import jakarta.faces.context.FacesContext;
import jakarta.faces.context.ResponseWriter;
import java.io.IOException;
/**
* The Text (text/plain) response writer.
*
* @author Manfred Riem ([email protected])
*/
@ApplicationScoped
@RestResponseWriterContentType("text/plain")
public class DefaultTextResponseWriter implements RestResponseWriter {
/**
* Write the response.
*
* @param facesContext the Faces context.
*/
@Override
public void writeResponse(FacesContext facesContext) {
Object result = facesContext.getAttributes().get(
RestLifecycle.class.getPackage().getName() + ".RestResult");
if (result == null) {
try {
facesContext.getExternalContext().responseSendError(204, "No content");
facesContext.responseComplete();
} catch (IOException ioe) {
throw new FacesException(ioe);
}
} else {
try {
ResponseWriter responseWriter = facesContext.getResponseWriter();
responseWriter.write(result.toString());
} catch (IOException ioe) {
throw new FacesException(ioe);
}
}
}
}