Refactor C-style arrays declarations to Java-style. (#10323)

Author: AlexeyKuznetsov-DD

dd-java-agent/instrumentation/java/java-io-1.8/src/test/java/foo/bar/TestPrintWriterSuite.java

@@ -19,11 +19,11 @@ public void write(String s) {
     pw.write(s);
   }
 
-  public void write(char buf[], int off, int len) {
+  public void write(char[] buf, int off, int len) {
     pw.write(buf, off, len);
   }
 
-  public void write(char buf[]) {
+  public void write(char[] buf) {
     pw.write(buf);
   }
 
@@ -43,15 +43,15 @@ public PrintWriter testPrintf(Locale l, String format, Object... args) {
     return pw.printf(l, format, args);
   }
 
-  public void println(char x[]) {
+  public void println(char[] x) {
     pw.println(x);
   }
 
   public void println(String x) {
     pw.println(x);
   }
 
-  public void print(char s[]) {
+  public void print(char[] s) {
     pw.print(s);
   }
 

dd-java-agent/instrumentation/servlet/jakarta-servlet-5.0/src/test/java/foo/bar/smoketest/TestJspWriterSuite.java

@@ -11,23 +11,23 @@ public TestJspWriterSuite(final JspWriter writer) {
     this.writer = writer;
   }
 
-  public void printlnTest(char x[]) throws IOException {
+  public void printlnTest(char[] x) throws IOException {
     writer.println(x);
   }
 
   public void printlnTest(String x) throws IOException {
     writer.println(x);
   }
 
-  public void printTest(char s[]) throws IOException {
+  public void printTest(char[] s) throws IOException {
     writer.print(s);
   }
 
   public void printTest(String s) throws IOException {
     writer.print(s);
   }
 
-  public void write(char s[]) throws IOException {
+  public void write(char[] s) throws IOException {
     writer.write(s);
   }
 

dd-java-agent/instrumentation/servlet/javax-servlet/javax-servlet-common/src/test/java/foo/bar/TestJspWriterSuite.java

@@ -11,23 +11,23 @@ public TestJspWriterSuite(final JspWriter writer) {
     this.writer = writer;
   }
 
-  public void printlnTest(char x[]) throws IOException {
+  public void printlnTest(char[] x) throws IOException {
     writer.println(x);
   }
 
   public void printlnTest(String x) throws IOException {
     writer.println(x);
   }
 
-  public void printTest(char s[]) throws IOException {
+  public void printTest(char[] s) throws IOException {
     writer.print(s);
   }
 
   public void printTest(String s) throws IOException {
     writer.print(s);
   }
 
-  public void write(char s[]) throws IOException {
+  public void write(char[] s) throws IOException {
     writer.write(s);
   }
 

remote-config/remote-config-core/src/main/java/datadog/remoteconfig/JsonCanonicalizer.java

@@ -85,7 +85,7 @@ private static void serialize(ByteArrayOutputStream os, List<Object> list) {
   private static void serialize(ByteArrayOutputStream os, Map<String, Object> map) {
     os.write('{');
 
-    boolean first[] = new boolean[] {true};
+    boolean[] first = new boolean[] {true};
     map.entrySet().stream()
         // the canonical json spec only says "keys are lexicographically sorted"
         .sorted((e1, e2) -> String.CASE_INSENSITIVE_ORDER.compare(e1.getKey(), e2.getKey()))