Added new ways to create named units.

1 files changed, 11 insertions, 0 deletions

diff --git a/src/org/unitConverter/unit/BaseUnit.java b/src/org/unitConverter/unit/BaseUnit.java
index 8fd0664..e9ef3fa 100644
--- a/src/org/unitConverter/unit/BaseUnit.java
+++ b/src/org/unitConverter/unit/BaseUnit.java
@@ -118,4 +118,15 @@ public final class BaseUnit extends Unit {
 		return this.getPrimaryName().orElse("Unnamed unit")
 				+ (this.getSymbol().isPresent() ? String.format(" (%s)", this.getSymbol().get()) : "");
 	}
+
+	@Override
+	public BaseUnit withName(final NameSymbol ns) {
+		Objects.requireNonNull(ns, "ns must not be null.");
+		if (!ns.getPrimaryName().isPresent())
+			throw new IllegalArgumentException("BaseUnits must have primary names.");
+		if (!ns.getSymbol().isPresent())
+			throw new IllegalArgumentException("BaseUnits must have symbols.");
+		return BaseUnit.valueOf(this.getBaseDimension(), ns.getPrimaryName().get(), ns.getSymbol().get(),
+				ns.getOtherNames());
+	}
 }