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/**
 *  Copyright 2005-2015 Red Hat, Inc.
 *
 *  Red Hat 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.
 */
package io.fabric8.docker.api.support;

import java.io.IOException;
import java.io.InputStream;
import java.lang.annotation.Annotation;
import java.lang.reflect.Type;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.ext.MessageBodyReader;

import io.fabric8.utils.Files;

/**
 * Handles parsing of Strings which are really sequences of JSON objects without
 */
@javax.ws.rs.Consumes({"application/*+json", "text/json"})
public class ProgressBodyReader implements MessageBodyReader {
    @Override
    public boolean isReadable(Class aClass, Type type, Annotation[] annotations, MediaType mediaType) {
        return aClass.equals(String.class);
    }

    @Override
    public String readFrom(Class stringClass, Type type, Annotation[] annotations, MediaType mediaType, MultivaluedMap stringStringMultivaluedMap, InputStream inputStream) throws IOException, WebApplicationException {
        return Files.toString(inputStream);
    }
}