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/*
 * Copyright (c) 2017 - 2019, SmartDeviceLink Consortium, Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following
 * disclaimer in the documentation and/or other materials provided with the
 * distribution.
 *
 * Neither the name of the SmartDeviceLink Consortium, Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from this
 * software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */
package com.smartdevicelink.trace;

import com.smartdevicelink.proxy.RPCMessage;
import com.smartdevicelink.proxy.RPCStruct;

import java.util.Hashtable;
import java.util.Iterator;
import java.util.List;

class OpenRPCMessage extends RPCMessage {
    private OpenRPCMessage() {
        super("");
    }

    public OpenRPCMessage(RPCMessage rpcm) {
        super(rpcm);
    } // end-method

    public OpenRPCMessage(RPCStruct rpcs) {
        super(rpcs);
    } // end-method

    public String msgDump() {
        StringBuilder pd = new StringBuilder();

        pd.append(this.getFunctionName()).append(" ").append(this.getMessageType());

        msgDump(pd);

        return pd.toString();
    } // end-method

    public void msgDump(StringBuilder pd) {
        pd.append("[");

        dumpParams(parameters, pd);

        pd.append("]");

    } // end-method

    private void dumpParams(Hashtable ht, StringBuilder pd) {
        Iterator keySet = ht.keySet().iterator();
        Object obj;
        String key = "";
        boolean isFirstParam = true;

        while (keySet.hasNext()) {
            key = (String) keySet.next();
            obj = ht.get(key);
            if (isFirstParam) {
                isFirstParam = false;
            } else {
                pd.append(", ");
            } // end-if

            dumpParamNode(key, obj, pd);

        } // end-while
    } // end-method

    @SuppressWarnings("unchecked")
    private void dumpParamNode(String key, Object obj, StringBuilder pd) {

        if (obj instanceof Hashtable) {
            pd.append("[");
            dumpParams((Hashtable) obj, pd);
            pd.append("]");
        } else if (obj instanceof RPCStruct) {
            pd.append("[");
            OpenRPCMessage orpcm = new OpenRPCMessage((RPCStruct) obj);
            orpcm.msgDump(pd);
            pd.append("]");
        } else if (obj instanceof List) {
            pd.append("[");
            List list = (List) obj;
            for (int idx = 0; idx < list.size(); idx++) {
                if (idx > 0) {
                    pd.append(", ");
                }
                dumpParamNode(key, list.get(idx), pd);
            } // end-for
            pd.append("]");
        } else {
            pd.append("\"" + key + "\" = \"" + obj.toString() + "\"");
        }
    } // end-method
} // end-class OpenRPCMessage