1 files changed, 67 insertions, 29 deletions

diff --git a/server/src/org/jsoup/helper/Validate.java b/server/src/org/jsoup/helper/Validate.java
index 814bcc3a40..e9fe04f87b 100644
--- a/server/src/org/jsoup/helper/Validate.java
+++ b/server/src/org/jsoup/helper/Validate.java
@@ -4,69 +4,93 @@ package org.jsoup.helper;
  * Simple validation methods. Designed for jsoup internal use
  */
 public final class Validate {
-    
-    private Validate() {}
+
+    private Validate() {
+    }
 
     /**
      * Validates that the object is not null
-     * @param obj object to test
+     * 
+     * @param obj
+     *            object to test
      */
     public static void notNull(Object obj) {
-        if (obj == null)
+        if (obj == null) {
             throw new IllegalArgumentException("Object must not be null");
+        }
     }
 
     /**
      * Validates that the object is not null
-     * @param obj object to test
-     * @param msg message to output if validation fails
+     * 
+     * @param obj
+     *            object to test
+     * @param msg
+     *            message to output if validation fails
      */
     public static void notNull(Object obj, String msg) {
-        if (obj == null)
+        if (obj == null) {
             throw new IllegalArgumentException(msg);
+        }
     }
 
     /**
      * Validates that the value is true
-     * @param val object to test
+     * 
+     * @param val
+     *            object to test
      */
     public static void isTrue(boolean val) {
-        if (!val)
+        if (!val) {
             throw new IllegalArgumentException("Must be true");
+        }
     }
 
     /**
      * Validates that the value is true
-     * @param val object to test
-     * @param msg message to output if validation fails
+     * 
+     * @param val
+     *            object to test
+     * @param msg
+     *            message to output if validation fails
      */
     public static void isTrue(boolean val, String msg) {
-        if (!val)
+        if (!val) {
             throw new IllegalArgumentException(msg);
+        }
     }
 
     /**
      * Validates that the value is false
-     * @param val object to test
+     * 
+     * @param val
+     *            object to test
      */
     public static void isFalse(boolean val) {
-        if (val)
+        if (val) {
             throw new IllegalArgumentException("Must be false");
+        }
     }
 
     /**
      * Validates that the value is false
-     * @param val object to test
-     * @param msg message to output if validation fails
+     * 
+     * @param val
+     *            object to test
+     * @param msg
+     *            message to output if validation fails
      */
     public static void isFalse(boolean val, String msg) {
-        if (val)
+        if (val) {
             throw new IllegalArgumentException(msg);
+        }
     }
 
     /**
      * Validates that the array contains no null elements
-     * @param objects the array to test
+     * 
+     * @param objects
+     *            the array to test
      */
     public static void noNullElements(Object[] objects) {
         noNullElements(objects, "Array must not contain any null objects");
@@ -74,37 +98,51 @@ public final class Validate {
 
     /**
      * Validates that the array contains no null elements
-     * @param objects the array to test
-     * @param msg message to output if validation fails
+     * 
+     * @param objects
+     *            the array to test
+     * @param msg
+     *            message to output if validation fails
      */
     public static void noNullElements(Object[] objects, String msg) {
-        for (Object obj : objects)
-            if (obj == null)
+        for (Object obj : objects) {
+            if (obj == null) {
                 throw new IllegalArgumentException(msg);
+            }
+        }
     }
 
     /**
      * Validates that the string is not empty
-     * @param string the string to test
+     * 
+     * @param string
+     *            the string to test
      */
     public static void notEmpty(String string) {
-        if (string == null || string.length() == 0)
+        if (string == null || string.length() == 0) {
             throw new IllegalArgumentException("String must not be empty");
+        }
     }
 
     /**
      * Validates that the string is not empty
-     * @param string the string to test
-     * @param msg message to output if validation fails
+     * 
+     * @param string
+     *            the string to test
+     * @param msg
+     *            message to output if validation fails
      */
     public static void notEmpty(String string, String msg) {
-        if (string == null || string.length() == 0)
+        if (string == null || string.length() == 0) {
             throw new IllegalArgumentException(msg);
+        }
     }
 
     /**
-     Cause a failure.
-     @param msg message to output.
+     * Cause a failure.
+     * 
+     * @param msg
+     *            message to output.
      */
     public static void fail(String msg) {
         throw new IllegalArgumentException(msg);