From e59e2a97773f93bdd25bd4680809c10699f0feb3 Mon Sep 17 00:00:00 2001
From: EVE <EVE@EVE-PC>
Date: Tue, 14 Mar 2017 12:07:52 -0400
Subject: More help work.

---
 .../src/bjc/dicelang/util/ResourceLoader.java      | 40 ++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 dice-lang/src/bjc/dicelang/util/ResourceLoader.java

(limited to 'dice-lang/src/bjc/dicelang/util/ResourceLoader.java')

diff --git a/dice-lang/src/bjc/dicelang/util/ResourceLoader.java b/dice-lang/src/bjc/dicelang/util/ResourceLoader.java
new file mode 100644
index 0000000..1cb29b0
--- /dev/null
+++ b/dice-lang/src/bjc/dicelang/util/ResourceLoader.java
@@ -0,0 +1,40 @@
+package bjc.dicelang.util;
+
+import java.io.IOException;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+
+import bjc.dicelang.Errors;
+
+import static bjc.dicelang.Errors.ErrorKey.*;
+
+/**
+ * Load resources bundled with DiceLang
+ * 
+ * @author EVE
+ *
+ */
+public class ResourceLoader {
+	/**
+	 * Loads a .help file from the data/help directory.
+	 * 
+	 * @param name The name of the help file to load.
+	 * 
+	 * @return The contents of the help file, or null if it could not be opened
+	 */
+	public String[] loadHelpFile(String name) {
+		URL fle = this.getClass().getResource("/data/help/" + name + ".help");
+		
+		try {
+			return Files.lines(Paths.get(fle.toURI())).toArray(sze -> new String[sze]);
+		} catch (IOException ioex) {
+			Errors.inst.printError(EK_MISC_IOEX, fle.toString());
+		} catch (URISyntaxException usex) {
+			Errors.inst.printError(EK_MISC_IOEX, fle.toString());			
+		}
+		
+		return null;
+	}
+}
-- 
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