https://github.com/cbrt-x/try-catch-wrapper

A wrapper for a Try-catch block in Java, providing useful methods to obtain values from the block
https://github.com/cbrt-x/try-catch-wrapper

java lambda-expressions library maven try-catch try-catch-finally wrapper wrapper-library

Last synced: 3 months ago
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A wrapper for a Try-catch block in Java, providing useful methods to obtain values from the block

• Host: GitHub
• URL: https://github.com/cbrt-x/try-catch-wrapper
• Owner: cbrt-x
• License: mit
• Created: 2022-04-23T17:35:51.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2022-08-03T09:48:44.000Z (over 3 years ago)
• Last Synced: 2024-04-29T19:38:50.807Z (over 1 year ago)
• Topics: java, lambda-expressions, library, maven, try-catch, try-catch-finally, wrapper, wrapper-library
• Language: Java
• Homepage:
• Size: 38.1 KB
• Stars: 3
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# Download via [Jitpack](https://jitpack.io/#Jadefalke2/Try-Catch-Wrapper/v1.0.0)

```xml

    

        jitpack.io

        https://jitpack.io

    

```

```xml

    com.github.Jadefalke256

    Try-Catch-Wrapper

    v1.0.1

```

# Usage

### Run method

```java

Try.attempt(this::executeMethod)

	.onCatch(Throwable::printStacktrace)

	.run();

```

### Obtain value from method call

```java

var files = Try.attempt(() -> Files.list(path))

    .onCatch(IOException.class, Throwable::printStacktrace)

    .obtain();

files.ifPresent(this::doSomething);

```

### Use `finally`

```java

Try.attempt(this::startProcess)

    .onFinally(this::endProcess);

    .run();

```