Replace hardcoded encoding names with constants

This commit is contained in:
Alexander Bakker 2019-03-28 20:00:32 +01:00
parent e1fd913817
commit fc0e1150f6
4 changed files with 15 additions and 22 deletions

View file

@ -12,7 +12,7 @@ import com.beemdevelopment.aegis.encoding.HexException;
import org.json.JSONException;
import org.json.JSONObject;
import java.io.UnsupportedEncodingException;
import java.nio.charset.StandardCharsets;
public class DatabaseFile {
public static final byte VERSION = 1;
@ -54,8 +54,8 @@ public class DatabaseFile {
try {
String string = obj.toString(4);
return string.getBytes("UTF-8");
} catch (JSONException | UnsupportedEncodingException e) {
return string.getBytes(StandardCharsets.UTF_8);
} catch (JSONException e) {
throw new RuntimeException(e);
}
}
@ -79,9 +79,9 @@ public class DatabaseFile {
public static DatabaseFile fromBytes(byte[] data) throws DatabaseFileException {
try {
JSONObject obj = new JSONObject(new String(data, "UTF-8"));
JSONObject obj = new JSONObject(new String(data, StandardCharsets.UTF_8));
return DatabaseFile.fromJson(obj);
} catch (UnsupportedEncodingException | JSONException e) {
} catch (JSONException e) {
throw new DatabaseFileException(e);
}
}
@ -94,8 +94,8 @@ public class DatabaseFile {
try {
byte[] bytes = Base64.decode((String) _content);
CryptResult result = creds.decrypt(bytes, _header.getParams());
return new JSONObject(new String(result.getData(), "UTF-8"));
} catch (MasterKeyException | JSONException | UnsupportedEncodingException | Base64Exception e) {
return new JSONObject(new String(result.getData(), StandardCharsets.UTF_8));
} catch (MasterKeyException | JSONException | Base64Exception e) {
throw new DatabaseFileException(e);
}
}
@ -108,12 +108,12 @@ public class DatabaseFile {
public void setContent(JSONObject obj, DatabaseFileCredentials creds) throws DatabaseFileException {
try {
String string = obj.toString(4);
byte[] dbBytes = string.getBytes("UTF-8");
byte[] dbBytes = string.getBytes(StandardCharsets.UTF_8);
CryptResult result = creds.encrypt(dbBytes);
_content = Base64.encode(result.getData());
_header = new Header(creds.getSlots(), result.getParams());
} catch (MasterKeyException | UnsupportedEncodingException | JSONException e) {
} catch (MasterKeyException | JSONException e) {
throw new DatabaseFileException(e);
}
}