I have a few SonarQube vulnerabilities and one of them caught my eye. As you can see in my code, I have a new DocumentBuilder(); and then I parse this: The Sonar “solution” is to do one of the following things: This is legacy code and I am quite lost here. Could someone explain me the differences between the three
Tag: builder
Lombok @Builder How create a field with timestamp of value change?
I have the following class: Is there any way to add a timestamp for when the class is initialized and when the value is changed/edited/updated? I have attempted adding: But does not seem to be what I am looking for. Answer You could achieve it with a few options. However, Lombok could not help you will it. You have to
Java: Abstract class with builder pattern
I hope this isn’t a duplicate; I know there are some similarly named questions but none of them seemed to solve my problem. I have multiple classes that are exactly the same – apart from one specific method. So I decided to create one abstract parent class, let’s call it A. A runs all the code and has one method
Change SuperBuilder method with Lombok
I have a class as follows: @Data @SuperBuilder @NoArgsConstructor @JsonInclude(Include.NON_NULL) public class CustomObject extends Parent
How to use Jackson to deserialize external Lombok builder class
I have a 3rd party Lombok builder POJO, one that I cannot modify, that I want to serialize using jackson. Notably it does not have a NoArgsConstructor. @Data @Builder public class ExternalClass { …
Java text wrap issue, caused by input width
I am trying to wrap text based on a width of 10 characters. After looking at other questions, I have the following: This works until a word in my string is longer than the specified width. When this occurs, the rest of the string is printed on line line instead of still following the line width rule. Any ideas? I
Inheritance for builders in lombok
I was trying to use lombok for my project. I have a class A: and a class B: I am getting an error saying builder() in B cannot override builder() in A, as return type in BBuilder is not compatible with return type in ABuilder. Is there some way to do this using lombok? I do not want to write
The builder pattern and a large number of mandatory parameters
To date I use the following implementation of the builder pattern (as opposed to the implementation described here): public class Widget { public static class Builder { public Builder(…
Spring: Using builder pattern to create a bean
I use ektorp to connect to CouchDB. The way to build an ektorp HttpClient instance is to use builder pattern: HttpClient httpClient = new StdHttpClient.Builder() ….