org.jboss.resteasy.reactive.server.providers.serialisers.ServerCharArrayMessageBodyHandler Maven / Gradle / Ivy

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package org.jboss.resteasy.reactive.server.providers.serialisers;

import java.io.IOException;
import java.lang.reflect.Type;

import jakarta.ws.rs.WebApplicationException;
import jakarta.ws.rs.core.MediaType;

import org.jboss.resteasy.reactive.common.providers.serialisers.CharArrayMessageBodyHandler;
import org.jboss.resteasy.reactive.common.providers.serialisers.MessageReaderUtil;
import org.jboss.resteasy.reactive.server.spi.ResteasyReactiveResourceInfo;
import org.jboss.resteasy.reactive.server.spi.ServerMessageBodyReader;
import org.jboss.resteasy.reactive.server.spi.ServerMessageBodyWriter;
import org.jboss.resteasy.reactive.server.spi.ServerRequestContext;

public class ServerCharArrayMessageBodyHandler extends CharArrayMessageBodyHandler
        implements ServerMessageBodyWriter, ServerMessageBodyReader {

    @Override
    public boolean isWriteable(Class type, Type genericType, ResteasyReactiveResourceInfo target, MediaType mediaType) {
        return true;
    }

    @Override
    public void writeResponse(char[] o, Type genericType, ServerRequestContext context) throws WebApplicationException {
        // FIXME: use response encoding
        context.serverResponse().end(new String(o));
    }

    @Override
    public boolean isReadable(Class type, Type genericType, ResteasyReactiveResourceInfo lazyMethod, MediaType mediaType) {
        return type.equals(String.class);
    }

    @Override
    public char[] readFrom(Class type, Type genericType, MediaType mediaType, ServerRequestContext context)
            throws WebApplicationException, IOException {
        return MessageReaderUtil.readString(context.getInputStream(), mediaType).toCharArray();
    }
}