Android Open Source - khandroid Rest Exchange

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License

The source code is released under:

Apache License

Java Source Code

/*
 * Copyright (C) 2012-2014 Ognyan Bankov
 */* w ww .  ja  v  a  2  s . c o m*/
 * 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.github.khandroid.rest;

import java.io.IOException;

import org.slf4j.LoggerFactory;

import khandroid.ext.apache.http.client.ClientProtocolException;
import khandroid.ext.apache.http.client.ResponseHandler;
import khandroid.ext.apache.http.client.methods.HttpUriRequest;

import com.github.khandroid.JsonFunctionality;
import com.github.khandroid.http.functionality.HttpFunctionality;
import com.github.khandroid.http.misc.KhandroidBasicResponseHandler;


public class RestExchange<T> {
    private HttpUriRequest mRequest;
    private JsonFunctionality mJson;
    private Class<T> mResultClass;
    private Object tag;

    private final org.slf4j.Logger mLogger = LoggerFactory.getLogger(RestExchange.class
            .getSimpleName());


    public RestExchange(HttpUriRequest request, JsonFunctionality json, Class<T> resultClass) {
        super();
        mRequest = request;
        mJson = json;
        mResultClass = resultClass;
    }


    protected T createResult(String source) throws InvalidJsonString {
        return (T) mJson.fromJson(source, mResultClass);
    }


    public T perform(HttpFunctionality mHttpFunc) throws ClientProtocolException,
                                                 IOException, InvalidJsonString
    {
        ResponseHandler<String> responseHandler = new KhandroidBasicResponseHandler();
        mLogger.debug("Executing: " + mRequest.getURI().toString());
        String rawResponse = mHttpFunc.execute(mRequest, responseHandler);
        mLogger.trace(rawResponse);
        T ret = createResult(rawResponse);

        return ret;
    }


    public void setTag(Object tag) {
        this.tag = tag;
    }


    public Object getTag() {
        return tag;
    }
}

Java Source Code List

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