Update NodeUtil and add a test case

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@775282 13f79535-47bb-0310-9956-ffa450edef68

java/sca/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeUtil.java

@@ -22,6 +22,7 @@ package org.apache.tuscany.sca.node.impl;
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.URI;
+import java.net.URISyntaxException;
 import java.net.URL;
 import java.net.URLConnection;
 
@@ -46,26 +47,6 @@ public class NodeUtil {
         return contribution;
     }
 
-    /**
-     * Escape the space in URL string
-     * @param uri
-     * @return
-     */
-    static URI createURI(String uri) {
-    	URI returnURI = null;
-
-    	try {
-    		returnURI = URI.create(uri);
-    	} catch( Exception e) {
-    		try {
-    			returnURI = new URI(null, uri, null);
-    		} catch (Exception ee) {
-    			throw new IllegalArgumentException("Invalid URI :" + uri, ee);
-    		}
-    	}
-    	return returnURI;
-    }
-
     /**
      * Open a URL connection without cache
      * @param url
@@ -79,4 +60,25 @@ public class NodeUtil {
         is = connection.getInputStream();
         return is;
     }
+
+    /**
+     * Escape the space in URL string
+     * @param uri
+     * @return
+     */
+    static URI createURI(String uri) {
+        int index = uri.indexOf(':');
+        String scheme = null;
+        String ssp = uri;
+        if (index != -1) {
+            scheme = uri.substring(0, index);
+            ssp = uri.substring(index + 1);
+        }
+        try {
+            return new URI(scheme, ssp, null);
+        } catch (URISyntaxException e) {
+            throw new IllegalArgumentException(e);
+        }
+    }
+
 }

java/sca/modules/node-impl/src/test/java/org/apache/tuscany/sca/node/impl/NodeUtilTestCase.java

@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.node.impl;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+
+/**
+ *
+ */
+public class NodeUtilTestCase {
+    @Test
+    public void testCreateURI() {
+        Assert.assertEquals("/a/b", NodeUtil.createURI("/a/b").toString());
+        Assert.assertEquals("/a%20b", NodeUtil.createURI("/a b").toString());
+        Assert.assertEquals("file:/a/b", NodeUtil.createURI("file:/a/b").toString());
+        Assert.assertEquals("file:/a%20b", NodeUtil.createURI("file:/a b").toString());
+    }
+}