src/java.base/share/classes/java/io/CharArrayWriter.java

@@ -42,11 +42,11 @@
 public
 class CharArrayWriter extends Writer {
     /**
      * The buffer where data is stored.
      */
-    protected char buf[];
+    protected char[] buf;
 
     /**
      * The number of chars in the buffer.
      */
     protected int count;

@@ -95,11 +95,11 @@
      * @throws  IndexOutOfBoundsException
      *          If {@code off} is negative, or {@code len} is negative,
      *          or {@code off + len} is negative or greater than the length
      *          of the given array
      */
-    public void write(char c[], int off, int len) {
+    public void write(char[] c, int off, int len) {
         if ((off < 0) || (off > c.length) || (len < 0) ||
             ((off + len) > c.length) || ((off + len) < 0)) {
             throw new IndexOutOfBoundsException();
         } else if (len == 0) {
             return;