Week 2. Stubs. Start of GUI.

1 files changed, 49 insertions, 0 deletions

diff --git a/src/Reader.java b/src/Reader.java
new file mode 100644
index 0000000..934bf5f
--- /dev/null
+++ b/src/Reader.java
@@ -0,0 +1,49 @@
+import java.io.*;
+import java.util.Scanner;
+
+/*
+ * @author
+ * Kian Agheli
+ * 
+ * References:
+ * 
+ * Date:
+ * 2024-04-28
+ * 
+ * Purpose of class:
+ * Read from a file.
+ */
+
+class Reader {
+	private File file; // A Reader has-a file.
+	private String contents; // A Reader has-a set of contents.
+	
+	public Reader(File file) {
+		this.file = file;
+		contents = null;
+		Scanner scan = null;
+		try {
+			/* Scan over the contents of the input file. */
+			scan = new Scanner(file);
+			/* Save to object. */
+			while (scan.hasNextLine()) {
+				contents += scan.nextLine();
+			}
+		/* On exception, exit. */
+		} catch (Exception e) {
+			System.out.println(e.getMessage());
+			System.exit(1);
+		} finally {
+			if (scan != null) {
+				scan.close();
+			}
+		}
+	}
+	
+	/*
+	 * @return the contents of the file.
+	 */
+	String getContents() {
+		return contents;
+	}
+}