org.suren.autotest.web.framework.data.PageRefDynamicData.java Source code

Introduction

Here is the source code for org.suren.autotest.web.framework.data.PageRefDynamicData.java

Source

/*
 * Copyright 2002-2007 the original author or authors.
 *
 * 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.suren.autotest.web.framework.data;

import java.beans.IntrospectionException;
import java.beans.PropertyDescriptor;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.Map;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.BeanNotOfRequiredTypeException;
import org.springframework.beans.factory.NoSuchBeanDefinitionException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;
import org.suren.autotest.web.framework.core.ui.AbstractElement;
import org.suren.autotest.web.framework.core.ui.Text;
import org.suren.autotest.web.framework.page.Page;
import org.suren.autotest.web.framework.util.StringUtils;

/**
 * Page?
 * @author suren
 * @date 2017111 ?11:36:21
 */
@Component
public class PageRefDynamicData implements DynamicData, ApplicationContextAware {
    private static final Logger LOGGER = LoggerFactory.getLogger(PageRefDynamicData.class);

    private ApplicationContext context;

    @Override
    public String getValue(String orginData) {
        if (StringUtils.isBlank(orginData)) {
            return null;
        }

        String[] orginArrayData = orginData.split("\\.", 2);

        String clsName = orginArrayData[0];
        String fieldName = orginArrayData[1];

        clsName = StringUtils.uncapitalize(clsName); //springbean????

        Page page = null;

        try {
            page = context.getBean(clsName, Page.class);
        } catch (NoSuchBeanDefinitionException e) {
            LOGGER.error("Can not found page class by name [{}].", clsName);
        } catch (BeanNotOfRequiredTypeException e) {
            LOGGER.error("The class [{}] is not a Page type.", clsName);
        }

        if (page == null) {
            throw new RuntimeException("Can not found page class!");
        }

        try {
            Method readMethod = new PropertyDescriptor(fieldName, page.getClass()).getReadMethod();

            Object result = readMethod.invoke(page);
            if (result != null && AbstractElement.class.isAssignableFrom(result.getClass())) {
                if (result instanceof Text) {
                    return ((Text) result).getValue();
                } else {
                    throw new RuntimeException("Not support field type [" + result.getClass() + "].");
                }
            }
        } catch (IntrospectionException e) {
            e.printStackTrace();
        } catch (IllegalAccessException e) {
            e.printStackTrace();
        } catch (IllegalArgumentException e) {
            e.printStackTrace();
        } catch (InvocationTargetException e) {
            e.printStackTrace();
        }

        return null;
    }

    @Override
    public String getType() {
        return "page_ref";
    }

    @Override
    public void setData(Map<String, Object> data) {
    }

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        this.context = applicationContext;
    }
}