TestTypeSafeConfigHandler.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you 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.deltaspike.test.core.api.partialbean.uc009;

import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;

@TestTypeSafeConfig
@SuppressWarnings("unused")
public class TestTypeSafeConfigHandler implements InvocationHandler
{
    public Object invoke(Object proxy, Method method, Object[] args) throws Throwable
    {
        String stringValue = getTestValue(method.getName());
        Object parsedValue = null;

        final Class<?> configType = method.getReturnType();
        if (configType.equals(Integer.class))
        {
            parsedValue = Integer.parseInt(stringValue);
        }
        else if (configType.equals(String.class))
        {
            parsedValue = stringValue;
        }
        else if (configType.equals(TestCustomType.class))
        {
            parsedValue = TestCustomType.parse(stringValue);
        }

        return parsedValue;
    }

    private String getTestValue(String methodName)
    {
        return methodName.replace("value", "");
    }
}