a minor bug fix

git-svn-id: http://anonsvn.jboss.org/repos/javassist/trunk@582 30ef5769-5b8d-40dd-aea6-55b5d6557bb3

src/main/javassist/CtClass.java

@@ -532,6 +532,18 @@ public abstract class CtClass {
        return new Object[0];
     }
 
+    /**
+     * Returns an array of nested classes declared in the class.
+     * Nested classes are inner classes, anonymous classes, local classes,
+     * and static nested classes.  This simply calls <code>getNestedClasses()</code>.
+     *
+     * @see #getNestedClasses()
+     * @since 3.15
+     */
+    public CtClass[] getDeclaredClasses() throws NotFoundException {
+        return getNestedClasses();
+    }
+
     /**
      * Returns an array of nested classes declared in the class.
      * Nested classes are inner classes, anonymous classes, local classes,

tutorial/tutorial.html

@@ -1044,7 +1044,9 @@ adds a new field <code>hiddenValue</code> to <code>java.lang.String</code>:
 
 <ul><pre>ClassPool pool = ClassPool.getDefault();
 CtClass cc = pool.get("java.lang.String");
-cc.addField(new CtField(CtClass.intType, "hiddenValue", cc));
+CtField f = new CtField(CtClass.intType, "hiddenValue", cc);
+f.setModifiers(Modifier.PUBLIC);
+cc.addField(f);
 cc.writeFile(".");</pre></ul>
 
 <p>This program produces a file <code>"./java/lang/String.class"</code>.