DATACMNS-496 - Version.parse(…) now drops non-numeric artifacts.

Version parsing failed when given version contained non-numeric parts (like 2.0.0-rc1). We now strip everything after the first non numeric part to create a logical version equivalent of the source String.

Original pull request: #81.

src/main/java/org/springframework/data/util/Version.java

@@ -53,7 +53,7 @@ public class Version implements Comparable<Version> {
 		int[] intParts = new int[parts.length];
 
 		for (int i = 0; i < parts.length; i++) {
-			intParts[i] = Integer.parseInt(parts[i]);
+			intParts[i] = Integer.parseInt(parts[i].replaceAll("\\D.*", ""));
 		}
 
 		return new Version(intParts);

src/test/java/org/springframework/data/util/VersionUnitTests.java

@@ -123,4 +123,12 @@ public class VersionUnitTests {
 		assertThat(new Version(2, 0, 1, 0).toString(), is("2.0.1"));
 		assertThat(new Version(2, 0, 0, 1).toString(), is("2.0.0.1"));
 	}
+
+	/**
+	 * @see DATACMNS-496
+	 */
+	@Test
+	public void parseShouldRemoveNonNumericVersionParts() {
+		assertThat(Version.parse("2.0.0-rc1"), is(new Version(2, 0, 0)));
+	}
 }