1 files changed, 0 insertions, 145 deletions
diff --git a/src/com/vaadin/util/SerializerHelper.java b/src/com/vaadin/util/SerializerHelper.java
deleted file mode 100644
index 5b7b388dd6..0000000000
--- a/src/com/vaadin/util/SerializerHelper.java
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
-@VaadinApache2LicenseForJavaFiles@
- */
-package com.vaadin.util;
-
-import java.io.IOException;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
-
-/**
- * Helper class for performing serialization. Most of the methods are here are
- * workarounds for problems in Google App Engine. Used internally by Vaadin and
- * should not be used by application developers. Subject to change at any time.
- * 
- * @since 6.0
- */
-public class SerializerHelper {
-
-    /**
-     * Serializes the class reference so {@link #readClass(ObjectInputStream)}
-     * can deserialize it. Supports null class references.
-     * 
-     * @param out
-     *            The {@link ObjectOutputStream} to serialize to.
-     * @param cls
-     *            A class or null.
-     * @throws IOException
-     *             Rethrows any IOExceptions from the ObjectOutputStream
-     */
-    public static void writeClass(ObjectOutputStream out, Class<?> cls)
-            throws IOException {
-        if (cls == null) {
-            out.writeObject(null);
-        } else {
-            out.writeObject(cls.getName());
-        }
-
-    }
-
-    /**
-     * Serializes the class references so
-     * {@link #readClassArray(ObjectInputStream)} can deserialize it. Supports
-     * null class arrays.
-     * 
-     * @param out
-     *            The {@link ObjectOutputStream} to serialize to.
-     * @param classes
-     *            An array containing class references or null.
-     * @throws IOException
-     *             Rethrows any IOExceptions from the ObjectOutputStream
-     */
-    public static void writeClassArray(ObjectOutputStream out,
-            Class<?>[] classes) throws IOException {
-        if (classes == null) {
-            out.writeObject(null);
-        } else {
-            String[] classNames = new String[classes.length];
-            for (int i = 0; i < classes.length; i++) {
-                classNames[i] = classes[i].getName();
-            }
-            out.writeObject(classNames);
-        }
-    }
-
-    /**
-     * Deserializes a class references serialized by
-     * {@link #writeClassArray(ObjectOutputStream, Class[])}. Supports null
-     * class arrays.
-     * 
-     * @param in
-     *            {@link ObjectInputStream} to read from.
-     * @return Class array with the class references or null.
-     * @throws ClassNotFoundException
-     *             If one of the classes could not be resolved.
-     * @throws IOException
-     *             Rethrows IOExceptions from the ObjectInputStream
-     */
-    public static Class<?>[] readClassArray(ObjectInputStream in)
-            throws ClassNotFoundException, IOException {
-        String[] classNames = (String[]) in.readObject();
-        if (classNames == null) {
-            return null;
-        }
-        Class<?>[] classes = new Class<?>[classNames.length];
-        for (int i = 0; i < classNames.length; i++) {
-            classes[i] = resolveClass(classNames[i]);
-        }
-
-        return classes;
-    }
-
-    /**
-     * List of primitive classes. Google App Engine has problems
-     * serializing/deserializing these (#3064).
-     */
-    private static Class<?>[] primitiveClasses = new Class<?>[] { byte.class,
-            short.class, int.class, long.class, float.class, double.class,
-            boolean.class, char.class };
-
-    /**
-     * Resolves the class given by {@code className}.
-     * 
-     * @param className
-     *            The fully qualified class name.
-     * @return A {@code Class} reference.
-     * @throws ClassNotFoundException
-     *             If the class could not be resolved.
-     */
-    public static Class<?> resolveClass(String className)
-            throws ClassNotFoundException {
-        for (Class<?> c : primitiveClasses) {
-            if (className.equals(c.getName())) {
-                return c;
-            }
-        }
-
-        return Class.forName(className);
-    }
-
-    /**
-     * Deserializes a class reference serialized by
-     * {@link #writeClass(ObjectOutputStream, Class)}. Supports null class
-     * references.
-     * 
-     * @param in
-     *            {@code ObjectInputStream} to read from.
-     * @return Class reference to the resolved class
-     * @throws ClassNotFoundException
-     *             If the class could not be resolved.
-     * @throws IOException
-     *             Rethrows IOExceptions from the ObjectInputStream
-     */
-    public static Class<?> readClass(ObjectInputStream in) throws IOException,
-            ClassNotFoundException {
-        String className = (String) in.readObject();
-        if (className == null) {
-            return null;
-        } else {
-            return resolveClass(className);
-
-        }
-
-    }
-
-}