I am trying to get all “name” and “forks” from this json URL enter link description here Answer Replace name string with forks to get results for forks
Tag: java
SonarQube Major Issue: Duplicated blocks of code must be removed same class with different annotations
Sonarqube block my build due to Duplicated blocks for this two classes : any idea how i can resolve this issue since i don’t want to create an abstract class then inherit from it because i will lose the swagger and JPA annotations and i want to keep the visibility for each class and layer. thanks. Answe…
How to get Jackson To Throw An Error on Incorrect Casing On Deserialization
I have the following class: and my mapper looks as follows: Today, if someone messes up their json object for example messing up the capitalization on client: it will deserialize client to null. I’d like it to error because the casing is wrong. (And for any key that’s passed in with bad casing). I…
Using attributes of one class in another class
I am trying to move the assertThat method from Authentication class to the BDDStyledMethod class but the current code will generate the following error “‘Creds(java.lang.String)’ in ‘steps.Authentication’ cannot be applied to ‘()’” How do i correct my code so that the…
How to fetch data from http response entity?
I am using SpringBoot to fetch access Token from my client. I could not separate the Access Token from the responseEntity. Is there a way to Fetch the AccessToken data alone? Here is the code: public ResponseEntity generate_Access_token() { } } The response: Answer Make your life easier, not harder – us…
Why the rocketmq only consumes part of the queue
After send message to the RocketMQ 4.8, I found the consumer only consumed part of the queue. This is the RocketMQ consumer code looks like: When I access to the RocketMQ dashboard, I found the consumer only consumed part of the queue in the same broker: The queue 0 and 1’s message were not consumed by …
Print the contents of a HashMap in sorted order according to the Size of each HashMap nested inside the given HashMap
I have a HashMap inside a HashMap. I want to print the elements in the HashMap according to the size of elements in the inner HashMap. So the element with the highest number of elements should print first. I’m new to HashMaps and got stuck. This is the HashMap and how I’m printing it: The output t…
Implement conditional reduction of two lists into a single list containing two elements using Stream API
I’m comparing two lists based on the following conditions: If list1 has higher value, +1 to the first element in the result. If list2 has higher value, +1 to the second element in the result. If values are the same, skip it. I have implemented this solution in Java 7 How could I do the same with Java 8 …
copy file to multiple folders with Camel SFTP
I have a situation where I pull a file from a folder via a Camel SFTP route. There are 3 other Camel routes which need to process the same file which I am pulling… the other routes monitor the same SFTP server. Currently, we are thinking that we should make that file which I pull, available to the 3 oth…
Android studio – How to set text position on center when using drawableLeft property on a Button?
How to set text set on center position when using DrawableLeft on a button? the text START WITH GOOGLE is not placed on the center. How to center it? Answer One hacky solution is to make a transparent png file or the same color as the background with the exact dimensions of icon_google and set it as drawableR…