com.netflix.curator.ensemble.exhibitor.DefaultExhibitorRestClient.java Source code

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Here is the source code for com.netflix.curator.ensemble.exhibitor.DefaultExhibitorRestClient.java

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/*
 *
 *  Copyright 2011 Netflix, Inc.
 *
 *     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.
 *
 */

package com.netflix.curator.ensemble.exhibitor;

import java.io.BufferedInputStream;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.URI;

import org.apache.commons.io.IOUtils;

@SuppressWarnings("UnusedDeclaration")
public class DefaultExhibitorRestClient implements ExhibitorRestClient {
    private final boolean useSsl;

    public DefaultExhibitorRestClient() {
        this(false);
    }

    public DefaultExhibitorRestClient(boolean useSsl) {
        this.useSsl = useSsl;
    }

    @Override
    public String getRaw(String hostname, int port, String uriPath, String mimeType) throws Exception {
        URI uri = new URI(useSsl ? "https" : "http", null, hostname, port, uriPath, null, null);
        HttpURLConnection connection = (HttpURLConnection) uri.toURL().openConnection();
        connection.addRequestProperty("Accept", mimeType);
        StringBuilder str = new StringBuilder();
        InputStream in = new BufferedInputStream(connection.getInputStream());
        try {
            for (;;) {
                int b = in.read();
                if (b < 0) {
                    break;
                }
                str.append((char) (b & 0xff));
            }
        } finally {
            IOUtils.closeQuietly(in);
        }
        return str.toString();
    }
}