jdk-sandbox: comparison langtools/src/share/classes/javax/tools/ToolProvider.java

equal deleted inserted replaced

-:3b3e23e67329
+:3651128c74eb
 return instance;
 }
 // Cache for tool classes.
 // Use weak references to avoid keeping classes around unnecessarily
-private Map<String, Reference<Class<?>>> toolClasses = new HashMap<String, Reference<Class<?>>>();
+private Map<String, Reference<Class<?>>> toolClasses = new HashMap<>();
 // Cache for tool classloader.
 // Use a weak reference to avoid keeping it around unnecessarily
 private Reference<ClassLoader> refToolClassLoader = null;
 try {
 c = findSystemToolClass(name);
 } catch (Throwable e) {
 return trace(WARNING, e);
 }
-toolClasses.put(name, new WeakReference<Class<?>>(c));
+toolClasses.put(name, new WeakReference<>(c));
 }
 return c.asSubclass(clazz);
 }
 private static final String[] defaultToolsLocation = { "lib", "tools.jar" };
 URL[] urls = { file.toURI().toURL() };
 trace(FINE, urls[0].toString());
 cl = URLClassLoader.newInstance(urls);
-refToolClassLoader = new WeakReference<ClassLoader>(cl);
+refToolClassLoader = new WeakReference<>(cl);
 }
 return Class.forName(toolClassName, false, cl);
 }
 }