net.gcolin.httpquery.RequestWithPayloadImpl.java Source code

Introduction

Here is the source code for net.gcolin.httpquery.RequestWithPayloadImpl.java

Source

/**
 * ====================================================================
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * ====================================================================
 *
 * @author Gael COLIN
 */
package net.gcolin.httpquery;

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;

import org.apache.http.client.methods.HttpEntityEnclosingRequestBase;
import org.apache.http.entity.ByteArrayEntity;

public class RequestWithPayloadImpl implements RequestWithPayload {

    private HttpEntityEnclosingRequestBase delegate;
    private Object obj;

    public RequestWithPayloadImpl(HttpEntityEnclosingRequestBase delegate, Object obj) {
        this.delegate = delegate;
        this.obj = obj;
    }

    public Request serializeWith(Serializer s) {
        if (s != null) {
            try {
                ByteArrayOutputStream out = new ByteArrayOutputStream();
                s.write(out, obj);
                delegate.setEntity(new ByteArrayEntity(out.toByteArray()));
                String type = IO.contentType(s);
                if (type != null) {
                    delegate.addHeader("Content-Type", type);
                }
            } catch (IOException e) {
                Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, e.getMessage(), e);
            }

        }
        return new RequestImpl(delegate);
    }

    public Request serialize() {
        return serializeWith(IO.serializerAs(obj.getClass()));
    }

    @Override
    public Request serializeWith(Class<? extends Serializer> serializer) {
        return serializeWith(IO.serializer(serializer));
    }

}