hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/collect/classname/ClassNameSourceProvider.java
changeset 43464 f38fde4a6b52
child 43974 309b569feebb
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/collect/classname/ClassNameSourceProvider.java	Thu Jan 05 08:37:10 2017 +0100
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2017, 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.
+ *
+ * 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 jdk.tools.jaotc.collect.classname;
+
+import jdk.tools.jaotc.collect.ClassSource;
+import jdk.tools.jaotc.collect.FileSupport;
+import jdk.tools.jaotc.collect.SearchPath;
+import jdk.tools.jaotc.collect.SourceProvider;
+
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
+public class ClassNameSourceProvider implements SourceProvider {
+    public final static String TYPE = "classname";
+    private final ClassLoader classLoader;
+
+    public ClassNameSourceProvider(FileSupport fileSupport) {
+        String classPath = System.getProperty("java.class.path");
+        ClassLoader systemClassLoader = ClassLoader.getSystemClassLoader();
+        if (classPath != null && !classPath.isEmpty()) {
+            classLoader = systemClassLoader;
+        } else {
+            Path path = Paths.get(".").toAbsolutePath();
+            classLoader = fileSupport.createClassLoader(path, systemClassLoader);
+        }
+    }
+
+    @Override
+    public ClassSource findSource(String name, SearchPath searchPath) {
+        try {
+            classLoader.loadClass(name);
+            return new ClassNameSource(name, classLoader);
+        } catch (ClassNotFoundException e) {
+            return null;
+        }
+    }
+
+    @Override
+    public boolean supports(String type) {
+        return TYPE.equals(type);
+    }
+}