ScansDirectory.java
package com.github.searls.jasmine.io;
import org.codehaus.plexus.util.DirectoryScanner;
import java.io.File;
import java.util.ArrayList;
import java.util.Collections;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Set;
import static java.util.Arrays.asList;
public class ScansDirectory {
public final static List<String> DEFAULT_INCLUDES = asList("**" + File.separator + "*.js", "**" + File.separator + "*.coffee");
private final DirectoryScanner directoryScanner = new DirectoryScanner();
public List<String> scan(File directory, List<String> includes, List<String> excludes) {
Set<String> set = new LinkedHashSet<String>();
for (String include : includes) {
set.addAll(performScan(directory, include, excludes));
}
return new ArrayList<String>(set);
}
private List<String> performScan(File directory, String include, List<String> excludes) {
directoryScanner.setBasedir(directory);
directoryScanner.setIncludes(new String[]{include});
directoryScanner.setExcludes(excludes.toArray(new String[]{}));
directoryScanner.addDefaultExcludes();
directoryScanner.scan();
ArrayList<String> result = new ArrayList<String>(asList(directoryScanner.getIncludedFiles()));
Collections.sort(result);
return result;
}
}