--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/src/share/classes/com/sun/tools/sjavac/options/SourceLocation.java	Tue Apr 22 16:51:10 2014 +0200
@@ -0,0 +1,115 @@
+/*
+ * Copyright (c) 2014, 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
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package com.sun.tools.sjavac.options;
+
+import java.nio.file.Path;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import com.sun.tools.sjavac.Module;
+import com.sun.tools.sjavac.ProblemException;
+import com.sun.tools.sjavac.Source;
+
+/**
+ * Represents a directory to be used for input to sjavac. (For instance a
+ * sourcepath or classpath.)
+ */
+public class SourceLocation {
+
+    // Path to the root directory
+    private Path path;
+
+    // Package include / exclude patterns and file includes / excludes.
+    List<String> includes, excludes, includedFiles, excludedFiles;
+
+    public SourceLocation(Path path,
+                          List<String> includes,
+                          List<String> excludes,
+                          List<String> includedFiles,
+                          List<String> excludedFiles) {
+        this.path = path;
+        this.includes = includes;
+        this.excludes = excludes;
+        this.includedFiles = includedFiles;
+        this.excludedFiles = excludedFiles;
+    }
+
+
+    /**
+     * Finds all files with the given suffix that pass the include / exclude
+     * filters in this source location.
+     *
+     * @param suffixes The set of suffixes to search for
+     * @param foundFiles The map in which to store the found files
+     * @param foundModules The map in which to store the found modules
+     * @param currentModule The current module
+     * @param permitSourcesInDefaultPackage true if sources in default package
+     *                                      are to be permitted
+     * @param inLinksrc true if in link source
+     */
+    public void findSourceFiles(Set<String> suffixes,
+                                Map<String, Source> foundFiles,
+                                Map<String, Module> foundModules,
+                                Module currentModule,
+                                boolean permitSourcesInDefaultPackage,
+                                boolean inLinksrc) {
+        try {
+            Source.scanRoot(path.toFile(), suffixes, excludes, includes,
+                    excludedFiles, includedFiles, foundFiles, foundModules,
+                    currentModule, permitSourcesInDefaultPackage, false,
+                    inLinksrc);
+        } catch (ProblemException e) {
+            e.printStackTrace();
+        }
+    }
+
+    /** Get the root directory of this source location */
+    public Path getPath() {
+        return path;
+    }
+
+    /** Get the package include patterns */
+    public List<String> getIncludes() {
+        return includes;
+    }
+
+    /** Get the package exclude patterns */
+    public List<String> getExcludes() {
+        return excludes;
+    }
+
+    /** Get the file include patterns */
+    public List<String> getIncludedFiles() {
+        return includedFiles;
+    }
+
+    /** Get the file exclude patterns */
+    public List<String> getExcludedFiles() {
+        return excludedFiles;
+    }
+
+}