import org.codehaus.plexus.util.FileUtils; public class FileUtilExample { public static void main(String[] args) { try { File file = new File("path/to/file.txt"); FileUtils.copyFile(file, new File("path/to/destination/file.txt")); FileUtils.rename(new File("path/to/file.txt"), "new_file_name.txt"); FileUtils.forceDelete(new File("path/to/destination/file.txt")); } catch (IOException e) { e.printStackTrace(); } } } import org.codehaus.plexus.util.ResourceUtils; public class ResourceUtilExample { public static void main(String[] args) { try { URL resourceUrl = ResourceUtils.getResource("path/to/resource.txt"); String content = ResourceUtils.loadResource(resourceUrl); System.out.println(content); } catch (IOException e) { e.printStackTrace(); } } } <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-plugin-plugin</artifactId> <version>3.6.0</version> <dependencies> <dependency> <groupId>org.codehaus.plexus</groupId> <artifactId>plexus-io</artifactId> <version>2.8.0</version> </dependency> </dependencies> </plugin> </plugins> </build>


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