Peer-at-Code/peer-at-code-backend
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Configuration -> add default values

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This commit is contained in:
jeffcheasey88 2023-09-08 11:32:58 +02:00
parent 1f2e30a7d1
commit e2cf4f8542
2 changed files with 17 additions and 13 deletions
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27
src/dev/peerat/backend/Configuration.java
View file

@ -46,17 +46,23 @@ public class Configuration {
this._file = new File(path);
System.out.println("Config on " + _file.getAbsolutePath());
}
public <T> Configuration addDefaultValue(String name, T value) throws Exception{
if(value == null) throw new IllegalArgumentException("Value cannot be null");
Field field = getClass().getDeclaredField(name);
field.setAccessible(true);
field.set(this, value);
return this;
}
public void load() throws Exception {
if (!this._file.exists())
return;
public void load() throws Exception{
if(!this._file.exists()) return;
BufferedReader reader = new BufferedReader(new FileReader(this._file));
String line;
while ((line = reader.readLine()) != null) {
while((line = reader.readLine()) != null){
String[] split = line.split("=");
Field field = getClass().getDeclaredField(split[0]);
if (field == null)
continue;
if(field == null) continue;
field.setAccessible(true);
injectValue(field, split[1]);
}
@ -110,10 +116,9 @@ public class Configuration {
}
Field[] fields = getClass().getDeclaredFields();
BufferedWriter writer = new BufferedWriter(new FileWriter(_file));
for (Field field : fields) {
for(Field field : fields){
field.setAccessible(true);
if (field.getName().startsWith("_"))
continue;
if(field.getName().startsWith("_")) continue;
Object value = field.get(this);
writer.write(field.getName() + "=" + value);
}
@ -165,9 +170,7 @@ public class Configuration {
return this.use_ssl;
}
public String getUsersFiles() {
if (users_files == null || users_files.trim().isEmpty())
users_files = "/tmp/users_files";
public String getUsersFiles(){
return users_files;
}

3
src/dev/peerat/backend/Main.java
View file

@ -42,7 +42,8 @@ import dev.peerat.framework.Router;
public class Main{
public static void main(String[] args) throws Exception{
Configuration config = new Configuration("config.txt");
Configuration config = new Configuration("config.txt")
.addDefaultValue("users_files", "/tmp/users_files");
config.load();
Class.forName("com.mysql.cj.jdbc.Driver");