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-rw-r--r--src/main/java/musichub/business/PathValidation.java39
1 files changed, 39 insertions, 0 deletions
diff --git a/src/main/java/musichub/business/PathValidation.java b/src/main/java/musichub/business/PathValidation.java
new file mode 100644
index 0000000..b0281ba
--- /dev/null
+++ b/src/main/java/musichub/business/PathValidation.java
@@ -0,0 +1,39 @@
+package musichub.business;
+
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
+/**
+ * Class offering a path validation method.
+ *
+ * @author Aimeric ADJUTOR
+ * @version 1.0
+ */
+
+public final class PathValidation {
+
+ /**
+ * Method that just throws an AssertionError if the class is called
+ *
+ * @throws AssertionError you can't instantiate this class
+ * @author Aimeric ADJUTOR
+ */
+
+ public PathValidation() {
+ throw new AssertionError("You just can't instantiate this class.");
+ }
+
+ /**
+ * Method that checks the validity of a given path
+ *
+ * @param inputPath the path given by the user
+ * @return a boolean
+ */
+
+ public static boolean isPathValid(String inputPath) {
+ Path path = Paths.get(inputPath);
+ return Files.exists(path);
+ }
+
+} \ No newline at end of file