net.netheos.pcsapi.request.JSONEntity.java Source code

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Here is the source code for net.netheos.pcsapi.request.JSONEntity.java

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/**
 * Copyright (c) 2014 Netheos (http://www.netheos.net)
 *
 * 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 net.netheos.pcsapi.request;

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import net.netheos.pcsapi.utils.PcsUtils;
import org.apache.http.entity.AbstractHttpEntity;
import org.apache.http.message.BasicHeader;
import org.json.JSONArray;
import org.json.JSONObject;

/**
 *
 */
public class JSONEntity extends AbstractHttpEntity {

    private final byte[] content;

    public JSONEntity(JSONObject json) {
        this(json.toString());
    }

    public JSONEntity(JSONArray json) {
        this(json.toString());
    }

    private JSONEntity(String json_str) {
        this.content = json_str.getBytes(PcsUtils.UTF8);
        contentType = new BasicHeader("Content-Type", "application/json");
    }

    @Override
    public boolean isRepeatable() {
        return true;
    }

    @Override
    public long getContentLength() {
        return content.length;
    }

    @Override
    public InputStream getContent() throws IOException, IllegalStateException {
        return new ByteArrayInputStream(content);
    }

    @Override
    public void writeTo(OutputStream out) throws IOException {
        if (out == null) {
            throw new IllegalArgumentException("Output stream may not be null");
        }
        out.write(content);
        out.flush();
    }

    @Override
    public boolean isStreaming() {
        return false;
    }

}