HDFS-4491. Add/delete files missed in prior commit.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1520482 13f79535-47bb-0310-9956-ffa450edef68

hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/web/URLConnectionFactory.java

@@ -30,11 +30,19 @@ import org.apache.hadoop.classification.InterfaceStability;
  */
 @InterfaceAudience.LimitedPrivate({"HDFS"})
 @InterfaceStability.Unstable
-public class URLUtils {
+public class URLConnectionFactory {
   /**
    * Timeout for socket connects and reads
    */
-  public static int SOCKET_TIMEOUT = 1*60*1000; // 1 minute
+  public final static int DEFAULT_SOCKET_TIMEOUT = 1*60*1000; // 1 minute
+
+  public static final URLConnectionFactory DEFAULT_CONNECTION_FACTORY = new URLConnectionFactory(DEFAULT_SOCKET_TIMEOUT);
+  
+  private int socketTimeout;
+
+  public URLConnectionFactory(int socketTimeout) {
+    this.socketTimeout = socketTimeout;
+  }
   
   /**
    * Opens a url with read and connect timeouts
@@ -42,7 +50,7 @@ public class URLUtils {
    * @return URLConnection
    * @throws IOException
    */
-  public static URLConnection openConnection(URL url) throws IOException {
+  public URLConnection openConnection(URL url) throws IOException {
     URLConnection connection = url.openConnection();
     setTimeouts(connection);
     return connection;    
@@ -53,8 +61,8 @@ public class URLUtils {
    * 
    * @param connection URLConnection to set
    */
-  static void setTimeouts(URLConnection connection) {
-    connection.setConnectTimeout(SOCKET_TIMEOUT);
-    connection.setReadTimeout(SOCKET_TIMEOUT);
+  public void setTimeouts(URLConnection connection) {
+    connection.setConnectTimeout(socketTimeout);
+    connection.setReadTimeout(socketTimeout);
   }
 }

hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/test/PathUtils.java

@@ -0,0 +1,54 @@
+/**
+ * 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.hadoop.test;
+
+import java.io.File;
+
+import org.apache.hadoop.fs.Path;
+
+public class PathUtils {
+
+  public static Path getTestPath(Class<?> caller) {
+    return getTestPath(caller, true);
+  }
+
+  public static Path getTestPath(Class<?> caller, boolean create) {
+    return new Path(getTestDirName(caller));
+  }
+
+  public static File getTestDir(Class<?> caller) {
+    return getTestDir(caller, true);
+  }
+  
+  public static File getTestDir(Class<?> caller, boolean create) {
+    File dir = new File(System.getProperty("test.build.data", "/tmp"), caller.getSimpleName());
+    if (create) {
+      dir.mkdirs();
+    }
+    return dir;
+  }
+
+  public static String getTestDirName(Class<?> caller) {
+    return getTestDirName(caller, true);
+  }
+  
+  public static String getTestDirName(Class<?> caller, boolean create) {
+    return getTestDir(caller, create).getAbsolutePath();
+  }
+    
+}