mimouchat-android/app/src/main/java/com/knacki/mimou/bridge/JavascriptFunction.java

package com.knacki.mimou.bridge;

import com.knacki.mimou.sms.Sms;
import com.knacki.mimou.sms.SmsReader;

import java.util.ArrayList;
import java.util.List;

/**
 * Created by thibal on 1/5/18.
 */

public class JavascriptFunction {
    private StringBuilder fncStr;
    private boolean firstArg = true;
    private boolean immutable = false;

    public JavascriptFunction(String fncName) {
        fncStr = new StringBuilder(fncName).append('(');
    }

    private static String escapeStr(String s) {
        return s.replaceAll("\"", "\\\"");
    }

    public JavascriptFunction addArgument(String arg) {
        if (!immutable) {
            if (!firstArg)
                fncStr.append(',');
            fncStr.append('"').append(escapeStr(arg)).append('"');
            firstArg = false;
        }
        return this;
    }

    public JavascriptFunction addArgument(boolean arg) {
        if (!immutable) {
            if (!firstArg)
                fncStr.append(',');
            fncStr.append(arg ? "true" : "false");
            firstArg = false;
        }
        return this;
    }

    public String toString() {
        if (!immutable) {
            fncStr.append(')');
            immutable = true;
        }
        return fncStr.toString();
    }
}