README.asciidoc

   1 = Null-Analysis
   2 Sebastian Hoß <http://seb.xn--ho-hia.de/[@sebhoss]>
   3 :github-org: sebhoss
   4 :project-name: null-analysis
   5 :project-group: de.xn--ho-hia.quality
   6
   7 image:https://img.shields.io/badge/license-cc%20zero-000000.svg["CC Zero", link="http://creativecommons.org/publicdomain/zero/1.0/"]
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  12
  13 Utility library for null analysis in Java projects.
  14
  15 == Usage
  16
  17 Convert any `@Nullable` reference from legacy code to a `@NonNull` reference by using the `Nullsafe` utility class:
  18
  19 [source, java]
  20 ----
  21 @Nullable Object myObject = ...
  22 @NonNull Object nonNullObject = Nullsafe.nonNull(myObject);
  23 ----
  24
  25 An `IllegalArgumentException` is thrown in case `myObject` is `null`.
  26
  27 === Integration
  28
  29 To use this project just declare the following dependency inside your POM:
  30
  31 [source, xml]
  32 ----
  33 <dependency>
  34   <groupId>de.xn--ho-hia.quality</groupId>
  35   <artifactId>null-analysis</artifactId>
  36   <version>${version.null-analysis}</version>
  37 </dependency
  38 ----
  39
  40 Replace `${version.null-analysis}` with the http://search.maven.org/#search%7Cga%7C1%7Cg%3Ade.xn--ho-hia.quality%20a%3Anull-analysis[latest release]. This project follows the link:http://semver.org/[semantic versioning guidelines].
  41
  42 === Compatibility
  43
  44 This project is compatible with the following Java versions:
  45
  46 .Java compatibility
  47 |===
  48 | | 3.X.Y
  49
  50 | Java 8
  51 | ✓
  52 |===
  53
  54
  55 == License
  56
  57 To the extent possible under law, the author(s) have dedicated all copyright
  58 and related and neighboring rights to this software to the public domain
  59 worldwide. This software is distributed without any warranty.
  60
  61 You should have received a copy of the CC0 Public Domain Dedication along
  62 with this software. If not, see http://creativecommons.org/publicdomain/zero/1.0/.