org.uiautomation.ios.communication.Helper.java Source code

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Here is the source code for org.uiautomation.ios.communication.Helper.java

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/*
 * Copyright 2012 ios-driver committers.
 * 
 * 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 org.uiautomation.ios.communication;

import org.apache.commons.io.IOUtils;
import org.apache.http.HttpResponse;
import org.json.JSONObject;
import org.openqa.selenium.WebDriverException;
import org.openqa.selenium.remote.JsonToBeanConverter;
import org.openqa.selenium.remote.Response;

import java.io.InputStream;
import java.io.StringWriter;

public class Helper {

    public static JSONObject extractObject(HttpResponse resp) {
        String str = "";
        try {
            InputStream is = resp.getEntity().getContent();
            StringWriter writer = new StringWriter();
            IOUtils.copy(is, writer, "UTF-8");

            str = writer.toString();
            return new JSONObject(str);
        } catch (Exception e) {
            throw new WebDriverException(str, e);
        }
    }

    public static String extractString(HttpResponse resp) {
        String str = "";
        try {
            InputStream is = resp.getEntity().getContent();
            StringWriter writer = new StringWriter();
            IOUtils.copy(is, writer, "UTF-8");

            str = writer.toString();
            return str;
        } catch (Exception e) {
            throw new WebDriverException(str, e);
        }
    }

    public static Response exctractResponse(HttpResponse resp) {
        String s = extractString(resp);
        try {
            Response response = new JsonToBeanConverter().convert(Response.class, s);
            return response;
        } catch (ClassCastException cce) {
            throw new WebDriverException("not a valid response " + s);
        }

    }

}