forgot to add util folder in optimization library

git-svn-id: https://ws10smt.googlecode.com/svn/trunk@206 ec762483-ff6d-05da-a07a-a48fb63a330f

1 files changed, 21 insertions, 0 deletions

diff --git a/gi/posterior-regularisation/prjava/src/util/FileSystem.java b/gi/posterior-regularisation/prjava/src/util/FileSystem.java
new file mode 100644
index 00000000..d7812e40
--- /dev/null
+++ b/gi/posterior-regularisation/prjava/src/util/FileSystem.java
@@ -0,0 +1,21 @@
+package util;
+
+import java.io.File;
+
+public class FileSystem {
+	public static boolean createDir(String directory) {
+
+		File dir = new File(directory);
+		if (!dir.isDirectory()) {
+			boolean success = dir.mkdirs();
+			if (!success) {
+				System.out.println("Unable to create directory " + directory);
+				return false;
+			}
+			System.out.println("Created directory " + directory);
+		} else {
+			System.out.println("Reusing directory " + directory);
+		}
+		return true;
+	}
+}