Java Code Examples for org.chromium.components.variations.VariationsAssociatedData#getVariationParamValue()

/**
 * Returns an integer value for a Finch parameter, or the default value if no parameter exists
 * in the current configuration.  Also checks for a command-line switch with the same name.
 * @param paramName The name of the Finch parameter (or command-line switch) to get a value for.
 * @param defaultValue The default value to return when there's no param or switch.
 * @return An integer value -- either the param or the default.
 */
private static int getIntParamValueOrDefault(String paramName, int defaultValue) {
    String value = CommandLine.getInstance().getSwitchValue(paramName);
    if (TextUtils.isEmpty(value)) {
        value = VariationsAssociatedData.getVariationParamValue(FIELD_TRIAL_NAME, paramName);
    }
    if (!TextUtils.isEmpty(value)) {
        try {
            return Integer.parseInt(value);
        } catch (NumberFormatException e) {
            return defaultValue;
        }
    }

    return defaultValue;
}
 

/**
 * Returns an integer value for a Finch parameter, or the default value if no parameter exists
 * in the current configuration.  Also checks for a command-line switch with the same name.
 * @param paramName The name of the Finch parameter (or command-line switch) to get a value for.
 * @param defaultValue The default value to return when there's no param or switch.
 * @return An integer value -- either the param or the default.
 */
private static int getIntParamValueOrDefault(String paramName, int defaultValue) {
    String value = CommandLine.getInstance().getSwitchValue(paramName);
    if (TextUtils.isEmpty(value)) {
        value = VariationsAssociatedData.getVariationParamValue(FIELD_TRIAL_NAME, paramName);
    }
    if (!TextUtils.isEmpty(value)) {
        try {
            return Integer.parseInt(value);
        } catch (NumberFormatException e) {
            return defaultValue;
        }
    }

    return defaultValue;
}
 

/**
 * Returns an integer value for a Finch parameter, or the default value if no parameter exists
 * in the current configuration.  Also checks for a command-line switch with the same name.
 * @param paramName The name of the Finch parameter (or command-line switch) to get a value for.
 * @param defaultValue The default value to return when there's no param or switch.
 * @return An integer value -- either the param or the default.
 */
private static int getIntParamValueOrDefault(String paramName, int defaultValue) {
    String value = CommandLine.getInstance().getSwitchValue(paramName);
    if (TextUtils.isEmpty(value)) {
        value = VariationsAssociatedData.getVariationParamValue(FIELD_TRIAL_NAME, paramName);
    }
    if (!TextUtils.isEmpty(value)) {
        try {
            return Integer.parseInt(value);
        } catch (NumberFormatException e) {
            return defaultValue;
        }
    }

    return defaultValue;
}
 

/**
 * Gets a String VariationsAssociatedData parameter. Also checks for a command-line switch with
 * the same name, for easy local testing.
 * @param paramName The name of the parameter (or command-line switch) to get a value for.
 * @return The command-line flag value if present, or the param is value if present.
 */
private static String getStringParamValue(String paramName) {
    String value = CommandLine.getInstance().getSwitchValue(paramName);
    if (TextUtils.isEmpty(value)) {
        value = VariationsAssociatedData.getVariationParamValue(FIELD_TRIAL_NAME, paramName);
    }
    return value;
}
 

private static int getIntValue(String paramName, int defaultValue) {
    // TODO(jkrcal): Get parameter by feature name, not field trial name.
    String value = VariationsAssociatedData.getVariationParamValue(
            FIELD_TRIAL_NAME, paramName);

    if (!TextUtils.isEmpty(value)) {
        try {
            return Integer.parseInt(value);
        } catch (NumberFormatException ex) {
            Log.w(TAG, "Cannot parse %s experiment value, %s.", paramName, value);
        }
    }

    return defaultValue;
}
 

/**
 * Gets a String VariationsAssociatedData parameter. Also checks for a command-line switch with
 * the same name, for easy local testing.
 * @param paramName The name of the parameter (or command-line switch) to get a value for.
 * @return The command-line flag value if present, or the param is value if present.
 */
private static String getStringParamValue(String paramName) {
    String value = CommandLine.getInstance().getSwitchValue(paramName);
    if (TextUtils.isEmpty(value)) {
        value = VariationsAssociatedData.getVariationParamValue(FIELD_TRIAL_NAME, paramName);
    }
    return value;
}
 

/**
 * Creates an instance of a {@link DataReductionPromoSnackbarController}.
 *
 * @param context The {@link Context} in which snackbar is shown.
 * @param snackbarManager The manager that helps to show the snackbar.
 */
public DataReductionPromoSnackbarController(Context context, SnackbarManager snackbarManager) {
    mSnackbarManager = snackbarManager;
    mContext = context;

    String variationParamValue = VariationsAssociatedData
            .getVariationParamValue(PROMO_FIELD_TRIAL_NAME, PROMO_PARAM_NAME);

    if (variationParamValue.isEmpty()) {
        if (CommandLine.getInstance()
                .hasSwitch(ENABLE_DATA_REDUCTION_PROXY_SAVINGS_PROMO_SWITCH)) {
            mPromoDataSavingsMB = new int[1];
            mPromoDataSavingsMB[0] = 1;
        } else {
            mPromoDataSavingsMB = new int[0];
        }
    } else {
        variationParamValue = variationParamValue.replace(" ", "");
        String[] promoDataSavingStrings = variationParamValue.split(";");

        if (CommandLine.getInstance()
                .hasSwitch(ENABLE_DATA_REDUCTION_PROXY_SAVINGS_PROMO_SWITCH)) {
            mPromoDataSavingsMB = new int[promoDataSavingStrings.length + 1];
            mPromoDataSavingsMB[promoDataSavingStrings.length] = 1;
        } else {
            mPromoDataSavingsMB = new int[promoDataSavingStrings.length];
        }

        for (int i = 0; i < promoDataSavingStrings.length; i++) {
            try {
                mPromoDataSavingsMB[i] = Integer.parseInt(promoDataSavingStrings[i]);
            } catch (NumberFormatException e) {
                mPromoDataSavingsMB[i] = -1;
            }
        }
    }
}
 

private static String getParamValue(String fieldTrialName, String paramName) {
    if (sTestVariationParams != null) {
        String value = sTestVariationParams.get(paramName);
        if (value == null) return "";
        return value;
    }

    return VariationsAssociatedData.getVariationParamValue(fieldTrialName, paramName);
}
 

/**
 * Gets a String VariationsAssociatedData parameter. Also checks for a command-line switch with
 * the same name, for easy local testing.
 * @param paramName The name of the parameter (or command-line switch) to get a value for.
 * @return The command-line flag value if present, or the param is value if present.
 */
private static String getStringParamValue(String paramName) {
    String value = CommandLine.getInstance().getSwitchValue(paramName);
    if (TextUtils.isEmpty(value)) {
        value = VariationsAssociatedData.getVariationParamValue(FIELD_TRIAL_NAME, paramName);
    }
    return value;
}
 

/**
 * Creates an instance of a {@link DataReductionPromoSnackbarController}.
 *
 * @param context The {@link Context} in which snackbar is shown.
 * @param snackbarManager The manager that helps to show the snackbar.
 */
public DataReductionPromoSnackbarController(Context context, SnackbarManager snackbarManager) {
    mSnackbarManager = snackbarManager;
    mContext = context;

    String variationParamValue = VariationsAssociatedData
            .getVariationParamValue(PROMO_FIELD_TRIAL_NAME, PROMO_PARAM_NAME);

    if (variationParamValue.isEmpty()) {
        if (CommandLine.getInstance()
                .hasSwitch(ENABLE_DATA_REDUCTION_PROXY_SAVINGS_PROMO_SWITCH)) {
            mPromoDataSavingsMB = new int[1];
            mPromoDataSavingsMB[0] = 1;
        } else {
            mPromoDataSavingsMB = new int[0];
        }
    } else {
        variationParamValue = variationParamValue.replace(" ", "");
        String[] promoDataSavingStrings = variationParamValue.split(";");

        if (CommandLine.getInstance()
                .hasSwitch(ENABLE_DATA_REDUCTION_PROXY_SAVINGS_PROMO_SWITCH)) {
            mPromoDataSavingsMB = new int[promoDataSavingStrings.length + 1];
            mPromoDataSavingsMB[promoDataSavingStrings.length] = 1;
        } else {
            mPromoDataSavingsMB = new int[promoDataSavingStrings.length];
        }

        for (int i = 0; i < promoDataSavingStrings.length; i++) {
            try {
                mPromoDataSavingsMB[i] = Integer.parseInt(promoDataSavingStrings[i]);
            } catch (NumberFormatException e) {
                mPromoDataSavingsMB[i] = -1;
            }
        }
    }

    if (CommandLine.getInstance().hasSwitch(CLEAR_DATA_REDUCTION_PROXY_DATA_SAVINGS_SWITCH)) {
        DataReductionPromoUtils.saveSnackbarPromoDisplayed(0);
    }
}