How to use

clearValue

method

in

com.google.protobuf.MapEntry$Builder

@Override
public Builder<K, V> clearField(FieldDescriptor field) {
 checkFieldDescriptor(field);
 if (field.getNumber() == 1) {
  clearKey();
 } else {
  clearValue();
 }
 return this;
}

@Override
public Builder<K, V> clearField(FieldDescriptor field) {
 checkFieldDescriptor(field);
 if (field.getNumber() == 1) {
  clearKey();
 } else {
  clearValue();
 }
 return this;
}