- [ ] I have searched the [issues](https://github.com/apache/dubbo/issues) of this repository and believe that this is not a duplicate.
- [ ] I have checked the [FAQ](https://github.com/apache/dubbo/blob/master/FAQ.md) of this repository and believe that this is not a duplicate.

### Environment

* Dubbo version: 2.7.4.1
* Java version: 1.8


### Actual Result

[https://github.com/apache/dubbo/blob/f89a1a8dadb419a06494433ed53b9a35f69c36dc/dubbo-common/src/main/java/org/apache/dubbo/common/utils/NetUtils.java#L497](https://github.com/apache/dubbo/blob/f89a1a8dadb419a06494433ed53b9a35f69c36dc/dubbo-common/src/main/java/org/apache/dubbo/common/utils/NetUtils.java#L497)


[https://github.com/apache/dubbo/blob/f89a1a8dadb419a06494433ed53b9a35f69c36dc/dubbo-common/src/main/java/org/apache/dubbo/common/utils/ReflectUtils.java#L1207](https://github.com/apache/dubbo/blob/f89a1a8dadb419a06494433ed53b9a35f69c36dc/dubbo-common/src/main/java/org/apache/dubbo/common/utils/ReflectUtils.java#L1207)


### Expected Result

```
qulified  ==> qualified

form ==> from
```

* byte(B).
     */
    public static final char JVM_BYTE = 'B';
    /**
     * char(C).
     */
    public static final char JVM_CHAR = 'C';
    /**
     * double(D).
     */
    public static final char JVM_DOUBLE = 'D';
    /**
     * float(F).
     */
    public static final char JVM_FLOAT = 'F';
    /**
     * int(I).
     */
    public static final char JVM_INT = 'I';
    /**
     * long(J).
     */
    public static final char JVM_LONG = 'J';
    /**
     * short(S).
     */
    public static final char JVM_SHORT = 'S';
    public static final Class<?>[] EMPTY_CLASS_ARRAY = new Class<?>[0];
    public static final String JAVA_IDENT_REGEX = "(?:[_$a-zA-Z][_$a-zA-Z0-9]*)";
    public static final String JAVA_NAME_REGEX = "(?:" + JAVA_IDENT_REGEX + "(?:\\." + JAVA_IDENT_REGEX + ")*)";