Example:
String fileName = "asq/asq-1.json";
ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
String filePath = classLoader.getResource(fileName).getFile();
System.out.println(filePath);
try {
File jsonFile = new File(filePath);
Reader reader = new InputStreamReader(new FileInputStream(jsonFile),"utf-8");
int ch = 0;
StringBuffer sb = new StringBuffer();
while ((ch = reader.read()) != -1) {
sb.append((char) ch);
}
reader.close();
String jsonStr = sb.toString();
System.out.println(jsonStr);
} catch (IOException e) {
e.printStackTrace();
}