com.github.rnewson.couchdb.lucene.util.ErrorPreservingResponseHandler.java Source code

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Here is the source code for com.github.rnewson.couchdb.lucene.util.ErrorPreservingResponseHandler.java

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package com.github.rnewson.couchdb.lucene.util;

/**
 * Copyright 2009 Robert Newson
 * 
 * Licensed 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.
 */

import java.io.IOException;

import org.apache.commons.io.IOUtils;
import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpResponseException;
import org.apache.http.client.ResponseHandler;

public final class ErrorPreservingResponseHandler implements ResponseHandler<String> {

    public String handleResponse(final org.ektorp.http.HttpResponse response)
            throws HttpResponseException, IOException {
        String str = IOUtils.toString(response.getContent());
        if (response.getCode() >= 300) {
            throw new HttpResponseException(response.getCode(), str);
        }

        return str;
    }

    @Override
    public String handleResponse(HttpResponse response) throws ClientProtocolException, IOException {
        return null;
    }

}