From 3e6fee9561a00e5d9958c5685336c9d68c8629e1 Mon Sep 17 00:00:00 2001
From: Adrien Hopkins <ahopk127@my.yorku.ca>
Date: Sat, 27 Mar 2021 18:00:14 -0500
Subject: Used resources instead of Paths to make the generated jar work

---
 .../java/org/unitConverter/unit/UnitDatabase.java  | 34 ++++++++++++++++++++++
 1 file changed, 34 insertions(+)

(limited to 'src/main/java/org/unitConverter/unit/UnitDatabase.java')

diff --git a/src/main/java/org/unitConverter/unit/UnitDatabase.java b/src/main/java/org/unitConverter/unit/UnitDatabase.java
index 000acf5..6322fef 100644
--- a/src/main/java/org/unitConverter/unit/UnitDatabase.java
+++ b/src/main/java/org/unitConverter/unit/UnitDatabase.java
@@ -18,6 +18,7 @@ package org.unitConverter.unit;
 
 import java.io.FileNotFoundException;
 import java.io.IOException;
+import java.io.InputStream;
 import java.math.BigDecimal;
 import java.nio.file.Files;
 import java.nio.file.Path;
@@ -34,6 +35,7 @@ import java.util.Map;
 import java.util.Map.Entry;
 import java.util.NoSuchElementException;
 import java.util.Objects;
+import java.util.Scanner;
 import java.util.Set;
 import java.util.function.BiFunction;
 import java.util.function.Function;
@@ -1879,6 +1881,22 @@ public final class UnitDatabase {
 		}
 	}
 	
+	/**
+	 * Adds all dimensions from a {@code InputStream}. Otherwise, works like
+	 * {@link #loadDimensionFile}.
+	 *
+	 * @param stream stream to load from
+	 * @since 2021-03-27
+	 */
+	public void loadDimensionsFromStream(final InputStream stream) {
+		try (final Scanner scanner = new Scanner(stream)) {
+			long lineCounter = 0;
+			while (scanner.hasNextLine()) {
+				this.addDimensionFromLine(scanner.nextLine(), ++lineCounter);
+			}
+		}
+	}
+	
 	/**
 	 * Adds all units from a file, using data from the database to parse them.
 	 * <p>
@@ -1918,6 +1936,22 @@ public final class UnitDatabase {
 		}
 	}
 	
+	/**
+	 * Adds all units from a {@code InputStream}. Otherwise, works like
+	 * {@link #loadUnitsFile}.
+	 *
+	 * @param stream stream to load from
+	 * @since 2021-03-27
+	 */
+	public void loadUnitsFromStream(InputStream stream) {
+		try (final Scanner scanner = new Scanner(stream)) {
+			long lineCounter = 0;
+			while (scanner.hasNextLine()) {
+				this.addUnitOrPrefixFromLine(scanner.nextLine(), ++lineCounter);
+			}
+		}
+	}
+	
 	/**
 	 * @return a map mapping prefix names to prefixes
 	 * @since 2019-04-13
-- 
cgit v1.2.3