Add constructor taking wrapped location directly

Author: ctrueden

pom.xml

@@ -10,7 +10,7 @@
 	</parent>
 
 	<artifactId>scijava-io-http</artifactId>
-	<version>0.2.2-SNAPSHOT</version>
+	<version>0.3.0-SNAPSHOT</version>
 
 	<name>SciJava I/O: HTTP</name>
 	<description>SciJava I/O support for HTTP/HTTPS.</description>

src/main/java/org/scijava/io/http/HTTPHandle.java

@@ -69,6 +69,14 @@ public class HTTPHandle extends AbstractSeekableStreamHandle<HTTPLocation> {
 	/** cache for the length of the stream */
 	private long length = -1l;
 
+	// -- Constructors --
+
+	public HTTPHandle() { }
+
+	public HTTPHandle(final HTTPLocation location) {
+		set(location);
+	}
+
 	// -- StreamHandle methods --
 
 	@Override