https://github.com/micheljung/nocatch

Get rid of annoying checked exceptions!
https://github.com/micheljung/nocatch

Last synced: about 2 months ago
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Get rid of annoying checked exceptions!

• Host: GitHub
• URL: https://github.com/micheljung/nocatch
• Owner: micheljung
• License: mit
• Created: 2016-02-13T19:31:11.000Z (almost 9 years ago)
• Default Branch: main
• Last Pushed: 2021-06-19T12:49:55.000Z (over 3 years ago)
• Last Synced: 2024-04-24T12:42:02.986Z (8 months ago)
• Language: Java
• Homepage:
• Size: 125 KB
• Stars: 12
• Watchers: 3
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# NoCatch

Get rid of annoying checked exceptions!

## Usage

Instead of:

```java

try {

  URL url = new URL("http://www.github.com");

  // Other code you really don't want in this try-block

} catch (MalformedURLException e) {

  throw new RuntimeException(e);

}

```

(or even worse, propagating the exception up your stack)

Just write:

```java

import static com.github.nocatch.NoCatch.noCatch;

...

URL url = noCatch(() -> new URL("http://www.github.com"));

```

And any checked exception will automatically be wrapped into a runtime exception (`NoCatchException`). Woa!

## Dependency

Gradle:

```groovy

dependencies {

  compile 'io.github.micheljung:nocatch:2.0'

}

```

### Custom wrapper exception

You can specify your own wrapper exception just like so:

```java

// Throws WrapperException instead of NoCatchException

URL url = noCatch(() -> new URL(";"), WrapperException.class);

```

Make sure your exception has a contructor like `public WrapperException(Throwable cause)`.

### Global custom wrapper exception

Want to specify your own wrapper exception globally? No problem:

```java

NoCatch.setDefaultWrapperException(RuntimeException.class);

// Throws RuntimeException

noCatch(() -> new URL(";"));

```