com.google.web.bindery.autobean.shared.ValueCodexHelper Maven / Gradle / Ivy
/*
* Copyright 2010 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.web.bindery.autobean.shared;
import com.google.gwt.core.client.GWT;
/**
* Provides reflection-based operation for server (JVM) implementation. There is
* a no-op super-source version for client (dev- and web-mode) code.
*/
class ValueCodexHelper {
/**
* Returns {@code true} if {@code clazz} is assignable to any of the value
* types.
*/
static boolean canDecode(Class clazz) {
assert !GWT.isClient();
for (Class valueType : ValueCodex.getAllValueTypes()) {
if (valueType.isAssignableFrom(clazz)) {
return true;
}
}
return false;
}
}