Format/Streamify

Author: BruceEckel

annotations/AtUnitExample1.java

@@ -23,7 +23,9 @@ public int methodTwo() {
   @Test private boolean m3() { return true; }
   // Shows output for failure:
   @Test boolean failureTest() { return false; }
-  @Test boolean anotherDisappointment() { return false; }
+  @Test boolean anotherDisappointment() {
+    return false;
+  }
 }
 /* Output:
 annotations.AtUnitExample1

annotations/AtUnitExample4.java

@@ -15,11 +15,14 @@ public class AtUnitExample4 {
     "middle, and then thin again at the far end.";
   private String word;
   private Random rand = new Random(); // Time-based seed
-  public AtUnitExample4(String word) { this.word = word; }
+  public AtUnitExample4(String word) {
+    this.word = word;
+  }
   public String getWord() { return word; }
   public String scrambleWord() {
     List<Character> chars =
-      Arrays.asList(ConvertTo.boxed(word.toCharArray()));
+      Arrays.asList(
+        ConvertTo.boxed(word.toCharArray()));
     Collections.shuffle(chars, rand);
     StringBuilder result = new StringBuilder();
     for(char ch : chars)
@@ -41,7 +44,7 @@ public String scrambleWord() {
     return getWord().equals("are");
   }
   @Test boolean scramble1() {
-    // Change to specific seed to get verifiable results:
+    // Use specific seed to get verifiable results:
     rand = new Random(47);
     System.out.println("'" + getWord() + "'");
     String scrambled = scrambleWord();

annotations/AtUnitExample5.java

@@ -11,7 +11,9 @@
 
 public class AtUnitExample5 {
   private String text;
-  public AtUnitExample5(String text) { this.text = text; }
+  public AtUnitExample5(String text) {
+    this.text = text;
+  }
   @Override
   public String toString() { return text; }
   @TestProperty static PrintWriter output;

annotations/AtUnitExternalTest.java

@@ -9,11 +9,14 @@
 import onjava.atunit.*;
 import onjava.*;
 
-public class AtUnitExternalTest extends AtUnitExample1 {
+public class
+AtUnitExternalTest extends AtUnitExample1 {
   @Test boolean tMethodOne() {
     return methodOne().equals("This is methodOne");
   }
-  @Test boolean tMethodTwo() { return methodTwo() == 2; }
+  @Test boolean tMethodTwo() {
+    return methodTwo() == 2;
+  }
 }
 /* Output:
 annotations.AtUnitExternalTest

annotations/PasswordUtils.java

@@ -12,7 +12,8 @@ public boolean validatePassword(String passwd) {
   }
   @UseCase(id = 48)
   public String encryptPassword(String passwd) {
-   return new StringBuilder(passwd).reverse().toString();
+   return new StringBuilder(passwd)
+    .reverse().toString();
   }
   @UseCase(id = 49, description =
   "New passwords can't equal previously used ones")

annotations/StackLStringTest.java

@@ -9,7 +9,8 @@
 import onjava.atunit.*;
 import onjava.*;
 
-public class StackLStringTest extends StackL<String> {
+public class
+StackLStringTest extends StackL<String> {
   @Test void tPush() {
     push("one");
     assert top().equals("one");

arrays/ArrayOptions.java

@@ -9,7 +9,7 @@
 public class ArrayOptions {
   public static void main(String[] args) {
     // Arrays of objects:
-    BerylliumSphere[] a; // Local uninitialized variable
+    BerylliumSphere[] a; // Uninitialized local
     BerylliumSphere[] b = new BerylliumSphere[5];
 
     // The references inside the array are

arrays/CollectionComparison.java

@@ -10,12 +10,15 @@ class BerylliumSphere {
   private static long counter;
   private final long id = counter++;
   @Override
-  public String toString() { return "Sphere " + id; }
+  public String toString() {
+    return "Sphere " + id;
+  }
 }
 
 public class CollectionComparison {
   public static void main(String[] args) {
-    BerylliumSphere[] spheres = new BerylliumSphere[10];
+    BerylliumSphere[] spheres =
+      new BerylliumSphere[10];
     for(int i = 0; i < 5; i++)
       spheres[i] = new BerylliumSphere();
     show(spheres);

arrays/TestCount.java

@@ -20,7 +20,8 @@ public static void main(String[] args) {
     show(a1);
     a1 = new Count.Boolean().array(SZ + 2);
     show(a1);
-    boolean[] a1b = new Count.Pboolean().array(SZ + 3);
+    boolean[] a1b =
+      new Count.Pboolean().array(SZ + 3);
     show(a1b);
 
     System.out.println("Byte");
@@ -63,8 +64,9 @@ public static void main(String[] args) {
     int[] a5 = new int[SZ];
     Arrays.setAll(a5, new Count.Integer()::get);
     show(a5);
-    Integer[] a5b = Stream.generate(new Count.Integer())
-      .limit(SZ + 1).toArray(Integer[]::new);
+    Integer[] a5b =
+      Stream.generate(new Count.Integer())
+        .limit(SZ + 1).toArray(Integer[]::new);
     show(a5b);
     a5b = new Count.Integer().array(SZ + 2);
     show(a5b);
@@ -105,8 +107,9 @@ public static void main(String[] args) {
     double[] a8 = new double[SZ];
     Arrays.setAll(a8, new Count.Double()::get);
     show(a8);
-    Double[] a8b = Stream.generate(new Count.Double())
-      .limit(SZ + 1).toArray(Double[]::new);
+    Double[] a8b =
+      Stream.generate(new Count.Double())
+        .limit(SZ + 1).toArray(Double[]::new);
     show(a8b);
     a8b = new Count.Double().array(SZ + 2);
     show(a8b);

arrays/TestRand.java

@@ -20,7 +20,8 @@ public static void main(String[] args) {
     show(a1);
     a1 = new Rand.Boolean().array(SZ + 2);
     show(a1);
-    boolean[] a1b = new Rand.Pboolean().array(SZ + 3);
+    boolean[] a1b =
+      new Rand.Pboolean().array(SZ + 3);
     show(a1b);
 
     System.out.println("Byte");
@@ -63,8 +64,9 @@ public static void main(String[] args) {
     int[] a5 = new int[SZ];
     Arrays.setAll(a5, new Rand.Integer()::get);
     show(a5);
-    Integer[] a5b = Stream.generate(new Rand.Integer())
-      .limit(SZ + 1).toArray(Integer[]::new);
+    Integer[] a5b =
+      Stream.generate(new Rand.Integer())
+        .limit(SZ + 1).toArray(Integer[]::new);
     show(a5b);
     a5b = new Rand.Integer().array(SZ + 2);
     show(a5b);
@@ -105,8 +107,9 @@ public static void main(String[] args) {
     double[] a8 = new double[SZ];
     Arrays.setAll(a8, new Rand.Double()::get);
     show(a8);
-    Double[] a8b = Stream.generate(new Rand.Double())
-      .limit(SZ + 1).toArray(Double[]::new);
+    Double[] a8b =
+      Stream.generate(new Rand.Double())
+        .limit(SZ + 1).toArray(Double[]::new);
     show(a8b);
     a8b = new Rand.Double().array(SZ + 2);
     show(a8b);