Java Reflection Field Check getFields(Class klass)

Description

get Fields

License

Apache License

Declaration

public static List getFields(Class klass) 

Method Source Code

//package com.java2s;
/*//from  w  w  w. j  a  va2 s .  com
 * Copyright 2011 JBoss 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.
 */

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

public class Main {
    public static List getFields(Class klass) {
        List fields = new ArrayList();
        while (!klass.equals(Object.class)) {
            fields.addAll(Arrays.asList(klass.getDeclaredFields()));
            klass = klass.getSuperclass();
        }
        return fields;
    }
}

Related

1. addFieldClass(String fieldName, Class clazz)
2. getAllFieldsNoCache(Class realClass, Class upperClass)
3. getFieldAttribute(Class entityClass, String fieldName)
4. getFieldSize(Class clazz)
5. isFieldAutoBindable(Class clazz)
6. isJavaClass(Field field)
7. putCachedSerializerForClass(Class instanceType, Class customFieldSerializer)