public class Util
extends java.lang.Object
| 构造器和说明 |
|---|
Util() |
| 限定符和类型 | 方法和说明 |
|---|---|
static <T> T |
checkNotNull(T reference,
java.lang.String errorMessageTemplate,
java.lang.Object... errorMessageArgs) |
static void |
checkState(boolean expression,
java.lang.String errorMessageTemplate,
java.lang.Object... errorMessageArgs) |
static java.lang.String |
emptyToNull(java.lang.String string) |
static boolean |
isDefault(java.lang.reflect.Method method) |
public static void checkState(boolean expression,
java.lang.String errorMessageTemplate,
java.lang.Object... errorMessageArgs)
public static boolean isDefault(java.lang.reflect.Method method)
public static java.lang.String emptyToNull(java.lang.String string)
public static <T> T checkNotNull(T reference,
java.lang.String errorMessageTemplate,
java.lang.Object... errorMessageArgs)
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