org.apache.mina.integration.beans.ClassEditor Maven / Gradle / Ivy

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/**
 * Copyright 2007-2016, Kaazing Corporation. All rights reserved.
 *
 * 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 org.apache.mina.integration.beans;

import java.beans.PropertyEditor;

/**
 * A {@link PropertyEditor} which converts a {@link String} into
 * a {@link Character} and vice versa.
 *
 * @author Apache MINA Project
 */
public class ClassEditor extends AbstractPropertyEditor {
    @Override
    @SuppressWarnings("unchecked")
    protected String toText(Object value) {
        return ((Class) value).getName();
    }

    @Override
    protected Object toValue(String text) throws IllegalArgumentException {
        try {
            return Class.forName(text);
        } catch (ClassNotFoundException e) {
            try {
                return getClass().getClassLoader().loadClass(text);
            } catch (ClassNotFoundException e1) {
                throw new IllegalArgumentException("Failed to load the class: " + text);
            }
        }
    }
}