Formatting changes.

apply spotless for all code

examples/Control.java

@@ -12,21 +12,18 @@
 /**
  * Example of controlling the JavaScript execution engine.
  *
- * We evaluate a script and then manipulate the result.
- *
+ * <p>We evaluate a script and then manipulate the result.
  */
 public class Control {
 
     /**
      * Main entry point.
      *
-     * Process arguments as would a normal Java program. Also
-     * create a new Context and associate it with the current thread.
-     * Then set up the execution environment and begin to
-     * execute scripts.
+     * <p>Process arguments as would a normal Java program. Also create a new Context and associate
+     * it with the current thread. Then set up the execution environment and begin to execute
+     * scripts.
      */
-    public static void main(String[] args)
-    {
+    public static void main(String[] args) {
         Context cx = Context.enter();
         try {
             // Set version to JavaScript1.2 so that we get object-literal style
@@ -39,15 +36,14 @@ public static void main(String[] args)
 
             // Now we can evaluate a script. Let's create a new object
             // using the object literal notation.
-            Object result = cx.evaluateString(scope, "obj = {a:1, b:['x','y']}",
-                                              "MySource", 1, null);
+            Object result =
+                    cx.evaluateString(scope, "obj = {a:1, b:['x','y']}", "MySource", 1, null);
 
             Scriptable obj = (Scriptable) scope.get("obj", scope);
 
             // Should print "obj == result" (Since the result of an assignment
             // expression is the value that was assigned)
-            System.out.println("obj " + (obj == result ? "==" : "!=") +
-                               " result");
+            System.out.println("obj " + (obj == result ? "==" : "!=") + " result");
 
             // Should print "obj.a == 1"
             System.out.println("obj.a == " + obj.get("a", obj));
@@ -67,6 +63,4 @@ public static void main(String[] args)
             Context.exit();
         }
     }
-
 }
-

examples/Counter.java

@@ -13,24 +13,32 @@ public class Counter extends ScriptableObject {
     private static final long serialVersionUID = 438270592527335642L;
 
     // The zero-argument constructor used by Rhino runtime to create instances
-    public Counter() { }
+    public Counter() {}
 
     // @JSConstructor annotation defines the JavaScript constructor
     @JSConstructor
-    public Counter(int a) { count = a; }
+    public Counter(int a) {
+        count = a;
+    }
 
     // The class name is defined by the getClassName method
     @Override
-    public String getClassName() { return "Counter"; }
+    public String getClassName() {
+        return "Counter";
+    }
 
     // The method getCount defines the count property.
     @JSGetter
-    public int getCount() { return count++; }
+    public int getCount() {
+        return count++;
+    }
 
     // Methods can be defined the @JSFunction annotation.
     // Here we define resetCount for JavaScript.
     @JSFunction
-    public void resetCount() { count = 0; }
+    public void resetCount() {
+        count = 0;
+    }
 
     private int count;
 }

examples/CounterTest.java

@@ -9,10 +9,11 @@
 import org.mozilla.javascript.ScriptableObject;
 
 /**
- * An example illustrating how to create a JavaScript object and retrieve
- * properties and call methods.
- * <p>
- * Output should be:
+ * An example illustrating how to create a JavaScript object and retrieve properties and call
+ * methods.
+ *
+ * <p>Output should be:
+ *
  * <pre>
  * count = 0
  * count = 1
@@ -22,8 +23,7 @@
  */
 public class CounterTest {
 
-    public static void main(String[] args) throws Exception
-    {
+    public static void main(String[] args) throws Exception {
         Context cx = Context.enter();
         try {
             Scriptable scope = cx.initStandardObjects();
@@ -37,9 +37,7 @@ public static void main(String[] args) throws Exception
             count = ScriptableObject.getProperty(testCounter, "count");
             System.out.println("count = " + count);
 
-            ScriptableObject.callMethod(testCounter,
-                                        "resetCount",
-                                        new Object[0]);
+            ScriptableObject.callMethod(testCounter, "resetCount", new Object[0]);
             System.out.println("resetCount");
 
             count = ScriptableObject.getProperty(testCounter, "count");
@@ -48,5 +46,4 @@ public static void main(String[] args) throws Exception
             Context.exit();
         }
     }
-
 }

examples/DynamicScopes.java

@@ -10,18 +10,14 @@
 import org.mozilla.javascript.Scriptable;
 import org.mozilla.javascript.ScriptableObject;
 
-/**
- * Example of controlling the JavaScript with multiple scopes and threads.
- */
+/** Example of controlling the JavaScript with multiple scopes and threads. */
 public class DynamicScopes {
 
     static boolean useDynamicScope;
 
-    static class MyFactory extends ContextFactory
-    {
+    static class MyFactory extends ContextFactory {
         @Override
-        protected boolean hasFeature(Context cx, int featureIndex)
-        {
+        protected boolean hasFeature(Context cx, int featureIndex) {
             if (featureIndex == Context.FEATURE_DYNAMIC_SCOPE) {
                 return useDynamicScope;
             }
@@ -33,15 +29,14 @@ protected boolean hasFeature(Context cx, int featureIndex)
         ContextFactory.initGlobal(new MyFactory());
     }
 
-
     /**
      * Main entry point.
      *
-     * Set up the shared scope and then spawn new threads that execute
-     * relative to that shared scope. Try to run functions with and
-     * without dynamic scope to see the effect.
+     * <p>Set up the shared scope and then spawn new threads that execute relative to that shared
+     * scope. Try to run functions with and without dynamic scope to see the effect.
+     *
+     * <p>The expected output is
      *
-     * The expected output is
      * <pre>
      * sharedScope
      * nested:sharedScope
@@ -56,23 +51,23 @@ protected boolean hasFeature(Context cx, int featureIndex)
      * thread2
      * nested:thread2
      * </pre>
-     * The final three lines may be permuted in any order depending on
-     * thread scheduling.
+     *
+     * The final three lines may be permuted in any order depending on thread scheduling.
      */
-    public static void main(String[] args)
-    {
+    public static void main(String[] args) {
         Context cx = Context.enter();
         try {
             // Precompile source only once
-            String source = ""
-                            +"var x = 'sharedScope';\n"
-                            +"function f() { return x; }\n"
+            String source =
+                    ""
+                            + "var x = 'sharedScope';\n"
+                            + "function f() { return x; }\n"
                             // Dynamic scope works with nested function too
-                            +"function initClosure(prefix) {\n"
-                            +"    return function test() { return prefix+x; }\n"
-                            +"}\n"
-                            +"var closure = initClosure('nested:');\n"
-                            +"";
+                            + "function initClosure(prefix) {\n"
+                            + "    return function test() { return prefix+x; }\n"
+                            + "}\n"
+                            + "var closure = initClosure('nested:');\n"
+                            + "";
             Script script = cx.compileString(source, "sharedScript", 1, null);
 
             useDynamicScope = false;
@@ -84,8 +79,7 @@ public static void main(String[] args)
         }
     }
 
-    static void runScripts(Context cx, Script script)
-    {
+    static void runScripts(Context cx, Script script) {
         // Initialize the standard objects (Object, Function, etc.)
         // This must be done before scripts can be executed. The call
         // returns a new scope that we will share.
@@ -116,21 +110,20 @@ static void runScripts(Context cx, Script script)
         // calls 'f') should not be seen by 'f'.
         final int threadCount = 3;
         Thread[] t = new Thread[threadCount];
-        for (int i=0; i < threadCount; i++) {
-            String source2 = ""
-                +"function g() { var x = 'local'; return f(); }\n"
-                +"java.lang.System.out.println(g());\n"
-                +"function g2() { var x = 'local'; return closure(); }\n"
-                +"java.lang.System.out.println(g2());\n"
-                +"";
-            t[i] = new Thread(new PerThread(sharedScope, source2,
-                                            "thread" + i));
+        for (int i = 0; i < threadCount; i++) {
+            String source2 =
+                    ""
+                            + "function g() { var x = 'local'; return f(); }\n"
+                            + "java.lang.System.out.println(g());\n"
+                            + "function g2() { var x = 'local'; return closure(); }\n"
+                            + "java.lang.System.out.println(g2());\n"
+                            + "";
+            t[i] = new Thread(new PerThread(sharedScope, source2, "thread" + i));
         }
-        for (int i=0; i < threadCount; i++)
-            t[i].start();
+        for (int i = 0; i < threadCount; i++) t[i].start();
         // Don't return in this thread until all the spawned threads have
         // completed.
-        for (int i=0; i < threadCount; i++) {
+        for (int i = 0; i < threadCount; i++) {
             try {
                 t[i].join();
             } catch (InterruptedException e) {
@@ -168,10 +161,9 @@ public void run() {
                 Context.exit();
             }
         }
+
         private Scriptable sharedScope;
         private String source;
         private String x;
     }
-
 }
-