https://github.com/bytemechanics/type-ex

Library to create exceptions typified in a enumerated, in order to be able to list all possible exceptions in one application.
https://github.com/bytemechanics/type-ex

exception-repository exceptions exceptions-typified java library

Last synced: about 1 year ago
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Library to create exceptions typified in a enumerated, in order to be able to list all possible exceptions in one application.

• Host: GitHub
• URL: https://github.com/bytemechanics/type-ex
• Owner: bytemechanics
• License: apache-2.0
• Created: 2017-11-25T16:05:38.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2019-04-09T15:52:03.000Z (about 7 years ago)
• Last Synced: 2025-02-12T06:24:24.423Z (over 1 year ago)
• Topics: exception-repository, exceptions, exceptions-typified, java, library
• Language: Java
• Homepage: https://type-ex.bytemechanics.org
• Size: 40 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Type-ex

[![Latest version](https://maven-badges.herokuapp.com/maven-central/org.bytemechanics/type-ex/badge.svg)](https://maven-badges.herokuapp.com/maven-central/org.bytemechanics/type-ex/badge.svg)

[![Quality Gate](https://sonarcloud.io/api/project_badges/measure?project=org.bytemechanics%3Atype-ex&metric=alert_status)](https://sonarcloud.io/dashboard/index/org.bytemechanics%3Atype-ex)

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[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)

Type-ex it's a library to make easy application errors classification. 

## Motivation

In the old times all application errors were indexed in never-ending lists in big manuals to describe the possible problems and its solutions. 

## Quick start

1. First of all include the Jar file in your compile and execution classpath.

**Maven**

```Maven

	

		org.bytemechanics

		type-ex

		X.X.X

	

```

**Graddle**

```Gradle

dependencies {

    compile 'org.bytemechanics:type-ex:X.X.X'

}

```

1. Create your typified exceptions

```Java

package mypackage;

import org.bytemechanics.typeex.impl.TypifiedException;

public enum MyExceptionType implements ExceptionType{

	EXCEPTION_TYPE_NO_PARAMETERIZED("This message has no substitution parameters"),

	EXCEPTION_TYPE_PARAMETERIZED("This message has two {} substitution parameters {}"),

	;	

	private final String message;

	MyExceptionType(final String _message){

		this.message=_message;

	}	

	@Override

	public String getMessage() {

		return this.message;

	}

}

```

1. Launch an exception

**Manually**

```Java

throw MyExceptionType.EXCEPTION_TYPE_PARAMETERIZED

						.from(cause)

						.with("String1",1);

```

**From lambda**

```Java

Optional.of(null)

		.orElseThrow(MyExceptionType.EXCEPTION_TYPE_PARAMETERIZED

						.from(cause)

						.with("String1",1))

```