src/java.base/share/classes/java/nio/file/Paths.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this

@@ -31,10 +31,11 @@
 /**
  * This class consists exclusively of static methods that return a {@link Path}
  * by converting a path string or {@link URI}.
  *
  * @since 1.7
+ * @see Path
  */
 
 public final class Paths {
     private Paths() { }
 

@@ -66,10 +67,14 @@
      * <pre>
      *     Path dir = ...
      *     Path path = dir.resolve("file");
      * </pre>
      *
+     * @implSpec
+     * This method simply invokes {@link Path#get(String,String...)
+     * Path.get(String, String...)} with the given parameters.
+     *
      * @param   first
      *          the path string or initial part of the path string
      * @param   more
      *          additional strings to be joined to form the path string
      *

@@ -77,13 +82,14 @@
      *
      * @throws  InvalidPathException
      *          if the path string cannot be converted to a {@code Path}
      *
      * @see FileSystem#getPath
+     * @see Path#get(String,String...)
      */
     public static Path get(String first, String... more) {
-        return FileSystems.getDefault().getPath(first, more);
+        return Path.get(first, more);
     }
 
     /**
      * Converts the given URI to a {@link Path} object.
      *

@@ -110,10 +116,14 @@
      * so long as the original {@code Path}, the {@code URI}, and the new {@code
      * Path} are all created in (possibly different invocations of) the same
      * Java virtual machine. Whether other providers make any guarantees is
      * provider specific and therefore unspecified.
      *
+     * @implSpec
+     * <p> This method simply invokes {@link Path#get(URI)
+     * Path.get(URI)} with the given parameter.
+     *
      * @param   uri
      *          the URI to convert
      *
      * @return  the resulting {@code Path}
      *

@@ -125,25 +135,12 @@
      *          cannot be created automatically, or the provider identified by
      *          the URI's scheme component is not installed
      * @throws  SecurityException
      *          if a security manager is installed and it denies an unspecified
      *          permission to access the file system
+     *
+     * @see Path#get(URI)
      */
     public static Path get(URI uri) {
-        String scheme =  uri.getScheme();
-        if (scheme == null)
-            throw new IllegalArgumentException("Missing scheme");
-
-        // check for default provider to avoid loading of installed providers
-        if (scheme.equalsIgnoreCase("file"))
-            return FileSystems.getDefault().provider().getPath(uri);
-
-        // try to find provider
-        for (FileSystemProvider provider: FileSystemProvider.installedProviders()) {
-            if (provider.getScheme().equalsIgnoreCase(scheme)) {
-                return provider.getPath(uri);
-            }
-        }
-
-        throw new FileSystemNotFoundException("Provider \"" + scheme + "\" not installed");
+        return Path.get(uri);
     }
 }