How can I solve this situation? I have a static JSON file on my src/main/resources
and when I run the code, I use this JSON to create some data, but when I try to deploy on heroku
I get this error, probably because they couldn't find the FUNDOS.json
file.
Does anyone have an idea on how to solve that?
Code
String FUNDOS_JSON = "src/main/resources/data/FUNDOS.json";
Path filePath = Path.of(FUNDOS_JSON).toAbsolutePath();
String jsonString = Files.readString(filePath);
JSONArray json = new JSONArray(jsonString);
Error
remote: [ERROR] COMPILATION ERROR :
remote: [INFO] -------------------------------------------------------------
remote: [ERROR] /tmp/build_835ef365/src/main/java/br/anbima/mvc/service/AnbimaServiceImpl.java:[36,37] cannot find symbol
remote: symbol: method of(java.lang.String)
remote: location: interface java.nio.file.Path
remote: [ERROR] /tmp/build_835ef365/src/main/java/br/anbima/mvc/service/AnbimaServiceImpl.java:[37,42] cannot find symbol
remote: symbol: method readString(java.nio.file.Path)
remote: location: class java.nio.file.Files
remote: [INFO] 2 errors
CodePudding user response:
For assets inside src/main/resources use getResourceAsStream or getResource.
Suppose your code is in a file named Foo.java,
InputStream fundosStream = Foo.class.getResourceAsStream("/data/FUNDOS.json");
String fundosContent = "";
try(BufferedReader br = new BufferedReader(new InputStreamReader(fundosStream)) {
String line = br.readLine();
while(line != null) {
fundosContent = line "\n";
line = br.readLine();
}
} catch(IOException ioe) {
ioe.printStackTrace();
}
JSONArray jsonArray = new JSONArray(fundosContent);