Example usage for org.apache.commons.lang ObjectUtils toString

Introduction

In this page you can find the example usage for org.apache.commons.lang ObjectUtils toString.

Prototype

public static String toString(Object obj) 

Source Link

Document

Gets the toString of an Object returning an empty string ("") if null input.

 ObjectUtils.toString(null)         = "" ObjectUtils.toString("")           = "" ObjectUtils.toString("bat")        = "bat" ObjectUtils.toString(Boolean.TRUE) = "true" 

Usage

From source file:org.eclipse.smarthome.binding.homematic.internal.communicator.parser.CommonRpcParser.java

/**
 * Converts the object to a boolean.//  w  w w . j a  va 2 s.  c o  m
 */
protected Boolean toBoolean(Object object) {
    if (object == null || object instanceof Boolean) {
        return (Boolean) object;
    }
    return BooleanUtils.toBoolean(ObjectUtils.toString(object));
}

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From source file:org.eclipse.smarthome.binding.homematic.internal.communicator.parser.GetAllScriptsParser.java

@Override
public Void parse(Object[] message) throws IOException {
    message = (Object[]) message[0];
    for (int i = 0; i < message.length; i++) {
        String scriptName = ObjectUtils.toString(message[i]);
        HmDatapoint dpScript = new HmDatapoint(scriptName, scriptName, HmValueType.BOOL, Boolean.FALSE, false,
                HmParamsetType.VALUES);//  w  ww .  ja v  a2 s.com
        dpScript.setInfo(scriptName);
        channel.addDatapoint(dpScript);
    }
    return null;
}

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From source file:org.eclipse.smarthome.binding.homematic.internal.communicator.server.RpcResponseHandler.java

/**
 * Returns a valid result of the method called by the Homematic gateway.
 *//*from ww w.  ja  va  2 s  .c  om*/
public T handleMethodCall(String methodName, Object[] responseData) throws IOException {
    if (RPC_METHODNAME_EVENT.equals(methodName)) {
        return handleEvent(responseData);
    } else if (RPC_METHODNAME_LIST_DEVICES.equals(methodName)
            || RPC_METHODNAME_UPDATE_DEVICE.equals(methodName)) {
        return getEmptyArrayResult();
    } else if (RPC_METHODNAME_DELETE_DEVICES.equals(methodName)) {
        return handleDeleteDevice(responseData);
    } else if (RPC_METHODNAME_NEW_DEVICES.equals(methodName)) {
        return handleNewDevice(responseData);
    } else if (RPC_METHODNAME_SYSTEM_LISTMETHODS.equals(methodName)) {
        RpcRequest<T> msg = createRpcRequest();
        msg.addArg(getListMethods());
        return msg.createMessage();
    } else if (RPC_METHODNAME_SYSTEM_MULTICALL.equals(methodName)) {
        for (Object o : (Object[]) responseData[0]) {
            Map<?, ?> call = (Map<?, ?>) o;
            if (call != null) {
                String method = ObjectUtils.toString(call.get("methodName"));
                Object[] data = (Object[]) call.get("params");
                handleMethodCall(method, data);
            }
        }
        return getEmptyEventListResult();
    } else if (RPC_METHODNAME_SET_CONFIG_READY.equals(methodName)) {
        return getEmptyEventListResult();
    } else {
        logger.warn("Unknown method called by Homematic gateway: {}", methodName);
        return getEmptyEventListResult();
    }
}

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From source file:org.eclipse.smarthome.binding.homematic.internal.communicator.virtual.DisplayTextVirtualDatapoint.java

@Override
public void handleCommand(VirtualGateway gateway, HmDatapoint dp, HmDatapointConfig dpConfig, Object value)
        throws IOException, HomematicClientException {
    dp.setValue(value);//from w w w.j a v a  2 s.  c  o  m

    if (DATAPOINT_NAME_DISPLAY_SUBMIT.equals(dp.getName()) && MiscUtils.isTrueValue(dp.getValue())) {
        HmChannel channel = dp.getChannel();
        boolean isEp = isEpDisplay(channel.getDevice());

        List<String> message = new ArrayList<String>();
        message.add(START);
        if (isEp) {
            message.add(LF);
        }

        for (int i = 1; i <= getLineCount(channel.getDevice()); i++) {
            String line = ObjectUtils.toString(
                    channel.getDatapoint(HmParamsetType.VALUES, DATAPOINT_NAME_DISPLAY_LINE + i).getValue());
            if (StringUtils.isEmpty(line)) {
                line = " ";
            }
            message.add(LINE);
            message.add(encodeText(line));
            if (!isEp) {
                String color = channel.getDatapoint(HmParamsetType.VALUES, DATAPOINT_NAME_DISPLAY_COLOR + i)
                        .getOptionValue();
                message.add(COLOR);
                String colorCode = Color.getCode(color);
                message.add(StringUtils.isBlank(colorCode) ? Color.WHITE.getCode() : colorCode);
            }
            String icon = channel.getDatapoint(HmParamsetType.VALUES, DATAPOINT_NAME_DISPLAY_ICON + i)
                    .getOptionValue();
            String iconCode = Icon.getCode(icon);
            if (StringUtils.isNotBlank(iconCode)) {
                message.add(ICON);
                message.add(iconCode);
            }
            message.add(LF);
        }

        if (isEp) {
            String beeper = channel.getDatapoint(HmParamsetType.VALUES, DATAPOINT_NAME_DISPLAY_BEEPER)
                    .getOptionValue();
            message.add(BEEPER_START);
            message.add(Beeper.getCode(beeper));
            message.add(BEEPER_END);
            // set number of beeps
            message.add(encodeBeepCount(
                    channel.getDatapoint(HmParamsetType.VALUES, DATAPOINT_NAME_DISPLAY_BEEPCOUNT)));
            message.add(BEEPCOUNT_END);
            // set interval between two beeps
            message.add(encodeBeepInterval(
                    channel.getDatapoint(HmParamsetType.VALUES, DATAPOINT_NAME_DISPLAY_BEEPINTERVAL)));
            message.add(BEEPINTERVAL_END);
            // LED value must always set (same as beeps)
            String led = channel.getDatapoint(HmParamsetType.VALUES, DATAPOINT_NAME_DISPLAY_LED)
                    .getOptionValue();
            message.add(Led.getCode(led));

        }
        message.add(STOP);

        gateway.sendDatapoint(channel.getDatapoint(HmParamsetType.VALUES, DATAPOINT_NAME_SUBMIT),
                new HmDatapointConfig(), StringUtils.join(message, ","), null);
    }
}

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From source file:org.eclipse.smarthome.binding.homematic.internal.type.HomematicTypeGeneratorImpl.java

private void generateConfigDescription(HmDevice device, URI configDescriptionURI) {
    List<ConfigDescriptionParameter> parms = new ArrayList<ConfigDescriptionParameter>();
    List<ConfigDescriptionParameterGroup> groups = new ArrayList<ConfigDescriptionParameterGroup>();

    for (HmChannel channel : device.getChannels()) {
        String groupName = "HMG_" + channel.getNumber();
        String groupLabel = MetadataUtils.getDescription("CHANNEL_NAME") + " " + channel.getNumber();
        groups.add(new ConfigDescriptionParameterGroup(groupName, null, false, groupLabel, null));

        for (HmDatapoint dp : channel.getDatapoints()) {
            if (dp.getParamsetType() == HmParamsetType.MASTER) {
                ConfigDescriptionParameterBuilder builder = ConfigDescriptionParameterBuilder.create(
                        MetadataUtils.getParameterName(dp),
                        MetadataUtils.getConfigDescriptionParameterType(dp));

                builder.withLabel(MetadataUtils.getLabel(dp));
                builder.withDefault(ObjectUtils.toString(dp.getDefaultValue()));
                builder.withDescription(MetadataUtils.getDatapointDescription(dp));

                if (dp.isEnumType()) {
                    builder.withLimitToOptions(dp.isEnumType());
                    List<ParameterOption> options = MetadataUtils.generateOptions(dp,
                            new OptionsBuilder<ParameterOption>() {
                                @Override
                                public ParameterOption createOption(String value, String description) {
                                    return new ParameterOption(value, description);
                                }//from w  w w.  ja va  2s  .c om
                            });
                    builder.withOptions(options);
                }

                if (dp.isNumberType()) {
                    builder.withMinimum(MetadataUtils.createBigDecimal(dp.getMinValue()));
                    builder.withMaximum(MetadataUtils.createBigDecimal(dp.getMaxValue()));
                    builder.withStepSize(
                            MetadataUtils.createBigDecimal(dp.isFloatType() ? new Float(0.1) : 1L));
                    builder.withUnitLabel(MetadataUtils.getUnit(dp));
                }

                builder.withGroupName(groupName);
                parms.add(builder.build());
            }
        }
    }

    configDescriptionProvider.addConfigDescription(new ConfigDescription(configDescriptionURI, parms, groups));

}

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From source file:org.eclipse.wb.core.gef.policy.PolicyUtils.java

/**
 * Translates given {@link Translatable} from model coordinates into feedback layer coordinates.
 *///ww w.j  av a 2  s. c o m
public static void translateModelToFeedback(GraphicalEditPolicy policy, Translatable t) {
    if (policy instanceof LayoutEditPolicy) {
        translateAbsoluteToModel((LayoutEditPolicy) policy, t);
    } else if (policy instanceof SelectionEditPolicy) {
        translateAbsoluteToModel((SelectionEditPolicy) policy, t);
    } else {
        throw new IllegalArgumentException(ObjectUtils.toString(policy));
    }
}

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From source file:org.eclipse.wb.internal.core.utils.binding.editors.StringComboEditor.java

public void setValue(Object value) {
    m_field.setText(ObjectUtils.toString(value));
}

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From source file:org.eclipse.wb.internal.core.utils.binding.editors.StringListEditor.java

public void setValue(Object value) {
    String stringValue = ObjectUtils.toString(value);
    String[] values = StringUtils.split(stringValue, m_separator);
    List elements = new ArrayList();
    CollectionUtils.addAll(elements, values);
    m_field.setElements(elements);/*  w  ww . j  av  a  2 s  .c o  m*/
}

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From source file:org.eclipse.wb.internal.core.utils.binding.providers.StringPreferenceProvider.java

public void setValue(Object value) {
    m_store.setValue(m_key, ObjectUtils.toString(value));
}

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From source file:org.eclipse.wb.internal.core.utils.binding.ValueUtils.java

/**
 * Extract <code>boolean</code> from given object.
 *///from   w ww .  java  2s  .  co  m
public static boolean objectToBoolean(Object value) {
    // extract from Boolean
    if (value instanceof Boolean) {
        Boolean booleanObject = (Boolean) value;
        return booleanObject.booleanValue();
    }
    // extract from Object
    String stringObject = ObjectUtils.toString(value);
    return BooleanUtils.toBoolean(stringObject);
}

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