Tag: url

Try/Catch isn’t catching my null Image exception from URL in JavaFX

Okay so, I have a Circle component which I assigned in SceneBuilder. I want to fill this Circle with an ImagePattern object, however I’m running into a weird problem. I’m assigning a lot of images from lots of URL’s in a database and they’re only set when I click them, and some of the …

Extract file name from Java URL (file: and http/https protocol)?

java parsing uri url

I have various urls like this: These are all valid URLS, and I can convert them to a URL in java without errors: I want to extract the filename from each of the examples above, so I’m left with just: I have tried the following, but this doesn’t work for example b above (which is a valid URL): I ca…

How to know that provided URL is Image or Video in Android Studio

android java url

I am Using Firebase as Database where user can Upload Image or Video so I am Fetching URL from my database so I am getting two URLs one of them can be either video or image so what can I do to detect the URL. Let Suppose this is the URL. This is the example URL. NOTE URL can be

Spring Boot Patient Application

java spring spring-boot url

an image of code for some reason I am trying to have a little API run. Everything runs fine but I have to make an addition and am confused. I have to have it so in the URL when I type “localhost:8080/api/v1/{illness}” it will display the names of the people with that illness…help. I have inc…

How do I make the URL for my webpage work if the last part of the path is a variable?

html java javascript path url

I have written a REST api in Java and a turn based online client game that utilizes the api. When a player creates a new game instance, other players can join given the game id via a URL. So say Player1 creates a new game instance from the page www.mysite.com and an invite URL is generated that looks like so

non-capturing group still shows?

java regex url

I am trying to get the string starting from third / in a url. here is the url: http://192.168.1.253:18888/2021/03/11/896459e4-875f-455a-a2cb-768c879555e7.png I wish to get /2021/03/11/896459e4-875f-455a-a2cb-768c879555e7.png So I used the following regex (?://.+)/.+ ?: marks a non-capturing group, so //192.16…

Spring Rest Template Injects Value into Parameter with %

encoding java spring url

Can someone please explain to me what is happening in the following code? If I run: Spring tells me that the URL used is https://example.com/../username/path where username = user%25123 even though I set the username = user%123. This is looking to me to be not a Spring issue, rather a URL encoding issue, but …