jodd-proxetta/src/main/java/jodd/asm7/SymbolTable.java
Symbol addConstantMethodref(
      final String owner, final String name, final String descriptor, final boolean isInterface) {
    int tag = isInterface ? Symbol.CONSTANT_INTERFACE_METHODREF_TAG : Symbol.CONSTANT_METHODREF_TAG;
    return addConstantMemberReference(tag, owner, name, descriptor);
  }
Symbol addConstantMethodref(
      final String owner, final String name, final String descriptor, final boolean isInterface) {
    int tag = isInterface ? Symbol.CONSTANT_INTERFACE_METHODREF_TAG : Symbol.CONSTANT_METHODREF_TAG;
    return addConstantMemberReference(tag, owner, name, descriptor);
  }
Adds a CONSTANT_Methodref_info or CONSTANT_InterfaceMethodref_info to the constant pool of this
symbol table. Does nothing if the constant pool already contains a similar item.

@param owner the internal name of a class.
@param name a method name.
@param descriptor a method descriptor.
@param isInterface whether owner is an interface or not.
@return a new or already existing Symbol with the given value.