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

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

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/*
 * 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.io.IOException;
import java.io.InputStream;
import java.util.Map;
import java.util.Properties;

import javax.annotation.PostConstruct;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;

/**
 * ??
 * @author suren
 * @date 2017326 ?12:52:28
 */
@Component
public class PropertiesDynamicData implements DynamicData {
    private static final Logger logger = LoggerFactory.getLogger(PropertiesDynamicData.class);

    private String path = "dynamic.data.properties";
    private Properties pro = new Properties();

    @Override
    public String getValue(final String orginData) {
        String data = orginData;
        if (data == null) {
            return data;
        }

        for (Object key : pro.keySet()) {
            String strKey = key.toString();
            String pattern = ("${" + strKey + "}");

            data = data.replace(pattern, pro.getProperty(strKey));
        }

        return data;
    }

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

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

    @PostConstruct
    public void init() throws IOException {
        ClassLoader loader = PropertiesDynamicData.class.getClassLoader();
        try (InputStream input = loader.getResourceAsStream(getPath())) {
            if (input == null) {
                logger.warn(String.format("Can not found file [%s] is class path.", path));
                return;
            }

            pro.load(input);
        }
    }

    public String getPath() {
        return path;
    }

    public void setPath(String path) {
        this.path = path;
    }

}