public class ObjectUtils extends Object
| Constructor and Description |
|---|
ObjectUtils() |
| Modifier and Type | Method and Description |
|---|---|
static List |
asArray(Object value) |
static Boolean |
asBoolean(Object value) |
static Boolean |
asBoolean(Object value,
Boolean defaultValue) |
static Float |
asFloat(Object value) |
static Integer |
asInteger(Object value,
Integer defaultValue) |
static Map |
asMap(Object... values) |
static String |
asString(Object value) |
static String |
asString(Object value,
String defaultValue) |
static Map |
emptyMap() |
static String |
encodeMap(Object arg) |
static Map<String,? extends Object> |
only(Map<String,? extends Object> hash,
String... keys) |
static List |
toList(JSONArray array) |
static Map<String,Object> |
toMap(JSONObject object) |
public static Map emptyMap()
public static Map<String,? extends Object> only(Map<String,? extends Object> hash, String... keys)
public static Map<String,Object> toMap(JSONObject object) throws JSONException
JSONExceptionpublic static List toList(JSONArray array) throws JSONException
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