Various directory utils
- getNormalFilesTree
- isFileInsideDirectoryHierarchy
- assertFileIsInsideDirectoryHierarchy
- getRelativePath
<dependency>
<groupId>com.gmrodrigues</groupId>
<artifactId>dirutils</artifactId>
<version>0.1</version>
</dependency>
compile 'com.gmrodrigues:dirutils:0.1'