TaskParameter.java 文件源码

@XmlValue
/* Jackson 2.0 ignores @XmlValue for methods and thus @JsonProperty. */
@JsonProperty
public String getValue() {
    String value = null;
    if (valueType == ValueType.NUMBER) {
        BigDecimal n = getValueNumber();
        value = n == null ? null : n.toPlainString();
    } else if (valueType == ValueType.DATETIME) {
        Timestamp t = getValueDateTime();
        if (t != null) {
            value = ISODateTimeFormat.dateTime().withZoneUTC().print(t.getTime());
        }
    } else if (valueType == ValueType.STRING) {
        value = getValueString();
    } else {
        throw new IllegalStateException("Unsupported type: " + valueType);
    }
    return value;
}