Java Code Examples for org.apache.commons.lang3.BooleanUtils#toBooleanObject()

/**
 * Return an expression for {@code entityPath.fieldName} (for Booleans) with
 * the {@code operator} or "equal" by default.
 * <p/>
 * Expr: {@code entityPath.fieldName eq searchObj}
 * 
 * @param entityPath
 * @param fieldName
 * @param searchObj
 * @param operator
 * @return
 */
public static <T> BooleanExpression createBooleanExpression(
        PathBuilder<T> entityPath, String fieldName, Object searchObj,
        String operator) {
    Boolean value = BooleanUtils.toBooleanObject((String) searchObj);
    if (value != null) {
        if (StringUtils.equalsIgnoreCase(operator, OPERATOR_GOE)) {
            return entityPath.getBoolean(fieldName).goe(value);
        }
        else if (StringUtils.equalsIgnoreCase(operator, "gt")) {
            return entityPath.getBoolean(fieldName).gt(value);
        }
        else if (StringUtils.equalsIgnoreCase(operator, OPERATOR_LOE)) {
            return entityPath.getBoolean(fieldName).loe(value);
        }
        else if (StringUtils.equalsIgnoreCase(operator, "lt")) {
            return entityPath.getBoolean(fieldName).lt(value);
        }
    }
    return entityPath.get(fieldName).eq(searchObj);
}
 

public static ExportChoices getChoice(String value)
{
	Boolean choice = BooleanUtils.toBooleanObject(value);
	if (choice == null)
	{
		return ExportChoices.ASK;
	}
	else if (choice)
	{
		return ExportChoices.ALWAYS_OPEN;
	}
	else
	{
		return ExportChoices.NEVER_OPEN;
	}
}
 

public static Boolean getBoolean(Map<?, ?> map, Object key, Boolean defaultValue) {
	Boolean value = defaultValue;
	if (null != map) {
		Object o = map.get(key);
		if (!Objects.isNull(o)) {
			if (o instanceof Boolean) {
				value = (Boolean) o;
			} else if (o instanceof String) {
				String t = (String) o;
				value = BooleanUtils.toBooleanObject(t);
				if (null == value) {
					value = defaultValue;
				}
			}
		}
	}
	return value;
}
 

/**
 * Convert the specified object into a Boolean. Internally the
 * {@code org.apache.commons.lang.BooleanUtils} class from the
 * <a href="https://commons.apache.org/lang/">Commons Lang</a>
 * project is used to perform this conversion. This class accepts some more
 * tokens for the boolean value of <b>true</b>, e.g. {@code yes} and
 * {@code on}. Please refer to the documentation of this class for more
 * details.
 *
 * @param value the value to convert
 * @return the converted value
 * @throws ConversionException thrown if the value cannot be converted to a boolean
 */
public static Boolean toBoolean(final Object value) throws ConversionException
{
    if (value instanceof Boolean)
    {
        return (Boolean) value;
    }
    else if (value instanceof String)
    {
        final Boolean b = BooleanUtils.toBooleanObject((String) value);
        if (b == null)
        {
            throw new ConversionException("The value " + value + " can't be converted to a Boolean object");
        }
        return b;
    }
    else
    {
        throw new ConversionException("The value " + value + " can't be converted to a Boolean object");
    }
}
 

protected static void createOrDescend(JsonObject root, Deque<String> keyPath, String value) {
    // If there are still key-path elements remaining to traverse.
    if (keyPath.size() > 1) {
        // If there's no object already at this key-path create a new JsonObject.
        if (root.getJsonObject(keyPath.peek()) == null) {
            JsonObject newJson = new JsonObject();
            String val = keyPath.pop();
            root.put(val, newJson);
            createOrDescend(newJson, keyPath, value);
        } else { // If there's already an existing object on key-path, grab it and traverse.
            createOrDescend(root.getJsonObject(keyPath.pop()), keyPath, value);
        }
    } else { // Set the value.
        Boolean boolObj = BooleanUtils.toBooleanObject(value);
        if (boolObj != null) {
            root.put(keyPath.pop(), boolObj);
        } else if (StringUtils.isNumeric(value)) {
            root.put(keyPath.pop(), Long.parseLong(value));
        } else {
            root.put(keyPath.pop(), value);
        }
    }
}
 

public boolean isOverwrite() {
    Boolean booleanObject = BooleanUtils.toBooleanObject(System.getProperty(OVERWRITE));
    if (booleanObject == null) {
        booleanObject = Boolean.FALSE;
    }
    return booleanObject;
}
 

public boolean hasAWSUseIamRole() {
    if (!has(AWS_USE_IAM_ROLE)) {
        return false;
    }

    String useIamRoleValue = get(AWS_USE_IAM_ROLE);
    Boolean result = BooleanUtils.toBooleanObject(useIamRoleValue);
    if (result == null) {
        throw new IllegalArgumentException(getEnvInvalidFormatMessage(AWS_USE_IAM_ROLE,
                useIamRoleValue, validUseIamRoleValues.toString()));
    }
    else {
        return result.booleanValue();
    }
}
 

public Boolean available() {
	if (StringUtils.isEmpty(path)) {
		return false;
	}
	if (StringUtils.isEmpty(logic)) {
		return false;
	}
	if (StringUtils.isEmpty(comparison)) {
		return false;
	}
	if (null == formatType) {
		return false;
	}
	switch (formatType) {
	case textValue:
		return true;
	case booleanValue:
		if (null == BooleanUtils.toBooleanObject(value)) {
			return false;
		} else {
			return true;
		}
	case dateTimeValue:
		if (DateTools.isDateTimeOrDateOrTime(value)) {
			return true;
		} else {
			return false;
		}
	case numberValue:
		if (NumberUtils.isNumber(value)) {
			return true;
		} else {
			return false;
		}
	}
	return false;
}
 

/**
 * {@inheritDoc}
 */
@Override
public <T> BooleanExpression createBooleanExpression(
        PathBuilder<T> entityPath, String fieldName, String searchStr) {
    if (StringUtils.isBlank(searchStr)) {
        return null;
    }

    Boolean value = null;

    // I18N: Spanish (normalize search value: trim start-end and lower case)
    if ("si".equals(StringUtils.trim(searchStr).toLowerCase())) {
        value = Boolean.TRUE;
    }
    else {
        value = BooleanUtils.toBooleanObject(searchStr);
    }

    // if cannot parse to boolean or null input
    if (value == null) {
        return null;
    }

    BooleanExpression expression = entityPath.getBoolean(fieldName).eq(
            value);
    return expression;
}
 

@Override
public Boolean getBooleanFromKey(String key, Boolean defaultInstance) {
	String val = getValueFromKey(key);
	if (StringUtils.isEmpty(val)) {
		return defaultInstance;
	}
	try {
		return BooleanUtils.toBoolean(val, "1", "0");
	}
	catch (IllegalArgumentException e) {
		return BooleanUtils.toBooleanObject(val);
	}
}
 

@NotNull
@Override
public Boolean parse(@NotNull final String value) throws ValueParseException {
    String trimmed = value.toLowerCase().trim();
    if (StringUtils.isBlank(trimmed)) {
        return true;
    } else {
        Boolean aBoolean = BooleanUtils.toBooleanObject(trimmed);
        if (aBoolean == null) {
            throw new ValueParseException(value, "boolean", "Unknown boolean format. Supported values include true and false.");
        } else {
            return aBoolean;
        }
    }
}
 

private void ensureArgumentIsValidBooleanIfPresent(CommandLine cli, String argName) {
  if (cli.hasOption(argName)) {
    final String value = cli.getOptionValue(argName);
    final Boolean parsedBoolean = BooleanUtils.toBooleanObject(value);
    if (parsedBoolean == null) {
      echo("Argument [" + argName + "] must be either true or false, but was [" + value + "]");
      exit(1);
    }
  }
}
 

private Boolean parseBoolValue(Object object) {
    if (object instanceof Boolean) {
        return (Boolean) object;
    } else if (object instanceof Number) {
        Byte num = ((Number) object).byteValue();
        return num > 0;
    }
    return BooleanUtils.toBooleanObject(String.valueOf(object));
}
 

/**
 * Will convert a String into the specified property type.  Integer, Long, Boolean, and String supported.
 * @param targetType
 * @param value
 * @return convertedValue
 */
public static Object convertString(Class targetType, String value) {
	Validate.notNull(targetType, "Null targetType not allowed.");
	if (value == null) {
		return value;
	}
	if (ClassUtils.isAssignable(targetType, String.class)) {
		return value;
	}
	if (ClassUtils.isAssignable(targetType, Integer.class)) {
		return Integer.valueOf(value);
	}
	if (ClassUtils.isAssignable(targetType, int.class)) {
		return Integer.valueOf(value);
	}
	if (ClassUtils.isAssignable(targetType, Long.class)) {
		return Long.valueOf(value);
	}
	if (ClassUtils.isAssignable(targetType, long.class)) {
		return Long.valueOf(value);
	}
	Boolean bValue = BooleanUtils.toBooleanObject(value);
	if (bValue != null) {
		return bValue;
	}
	
	throw new MonetaException("Property type not supported")
		.addContextValue("targetType", targetType.getName());
}
 

/**
 * 支持true/false,on/off, y/n, yes/no的转换, str为空或无法分析时返回null
 */
public static Boolean parseGeneralString(String str) {
	return BooleanUtils.toBooleanObject(str);
}
 

public static Boolean asBoolean(Object o) throws Exception {
	return BooleanUtils.toBooleanObject(Objects.toString(o));
}
 

public Boolean available() {
	if (StringUtils.isEmpty(path)) {
		return false;
	}
	if (StringUtils.isEmpty(logic)) {
		return false;
	}
	if (StringUtils.isEmpty(comparison)) {
		return false;
	}
	if (null == formatType) {
		return false;
	}
	switch (StringUtils.trimToEmpty(formatType)) {
	case FORMAT_TEXTVALUE:
		return true;
	case FORMAT_BOOLEANVALUE:
		if (null == BooleanUtils.toBooleanObject(value)) {
			return false;
		} else {
			return true;
		}
	case FORMAT_DATETIMEVALUE:
		if (DateTools.isDateTimeOrDateOrTime(value)) {
			return true;
		} else {
			return false;
		}
	case FORMAT_DATEVALUE:
		if (DateTools.isDateTimeOrDateOrTime(value)) {
			return true;
		} else {
			return false;
		}
	case FORMAT_TIMEVALUE:
		if (DateTools.isDateTimeOrDateOrTime(value)) {
			return true;
		} else {
			return false;
		}
	case FORMAT_NUMBERVALUE:
		if (NumberUtils.isCreatable(value)) {
			return true;
		} else {
			return false;
		}
	}
	return false;
}
 

/**
 * 支持true/false, on/off, y/n, yes/no的转换, str为空或无法分析时返回null
 */
public static Boolean parseGeneralString(String str) {
	return BooleanUtils.toBooleanObject(str);
}
 

/**
 * 支持true/false, on/off, y/n, yes/no的转换, str为空或无法分析时返回null
 */
public static Boolean parseGeneralString(String str) {
	return BooleanUtils.toBooleanObject(str);
}
 

/**
 * Sets the boolean value to true if the aBool is 1, false if aBool is 0.
 * @param aBool the value to be used
 */
public void setBool(Integer aBool) {
    bool = BooleanUtils.toBooleanObject(aBool);
}