com.javasbar.framework.lib.common.JSONUtil Maven / Gradle / Ivy

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DolphinNG provides set of very useful addons for testNG. Most important features that it supports are condensed smart reports, auto creation of jira ticets for test failures, linking test fails to jira tickets, progress reporting during test runs.

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package com.javasbar.framework.lib.common;

import com.jayway.jsonpath.Configuration;
import com.jayway.jsonpath.JsonPath;
import net.minidev.json.JSONArray;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStream;

public class JSONUtil
{
    private static final Logger LOG = LogManager.getLogger(JSONUtil.class);
    Object document;

    /**
     * @param file
     */
    public JSONUtil(File file)
    {
        document = Configuration.defaultConfiguration().jsonProvider().parse(file.getAbsolutePath());
    }

    /**
     * @param inputStream
     */
    public JSONUtil(InputStream inputStream)
    {
        document = Configuration.defaultConfiguration().jsonProvider().parse(inputStream, "UTF-8");
    }

    /**
     * @param jsonString - json content as string
     */
    public JSONUtil(String jsonString)
    {
        document = Configuration.defaultConfiguration().jsonProvider().parse(jsonString);
    }

    public static void main(String[] args) throws FileNotFoundException
    {
        JSONUtil util = new JSONUtil(new FileInputStream("test.json"));
        LOG.info(util.getValue("$.header.cdc"));
    }

    /**
     * @param path
     * @return
     */
    public String getValue(String path)
    {
        return JsonPath.read(document, path);
    }

    public JSONArray getValueArray(String path)
    {
        return JsonPath.read(document, path);
    }

    @Override
    public String toString()
    {
        return document.toString();
    }
}