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global: Clean up error logging

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Signed-off-by: Samuel Holland <samuel@sholland.org>
This commit is contained in:
Samuel Holland
2018-01-09 09:37:49 -06:00
parent a1d955ef62
commit daacc06a0d
5 changed files with 13 additions and 10 deletions
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app/src/main/java/com/wireguard/android/configStore/FileConfigStore.java
+5 -2
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@@ -8,6 +8,7 @@ import com.wireguard.config.Config;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
@@ -31,6 +32,7 @@ public final class FileConfigStore implements ConfigStore {
@Override
public Config create(final String name, final Config config) throws IOException {
Log.d(TAG, "Creating configuration for tunnel " + name);
final File file = fileFor(name);
if (!file.createNewFile()) {
final String message = "Configuration file " + file.getName() + " already exists";
@@ -44,6 +46,7 @@ public final class FileConfigStore implements ConfigStore {
@Override
public void delete(final String name) throws IOException {
Log.d(TAG, "Deleting configuration for tunnel " + name);
final File file = fileFor(name);
if (!file.delete())
throw new IOException("Cannot delete configuration file " + file.getName());
@@ -70,11 +73,11 @@ public final class FileConfigStore implements ConfigStore {
@Override
public Config save(final String name, final Config config) throws IOException {
Log.d(TAG, "Requested save config for tunnel " + name);
Log.d(TAG, "Saving configuration for tunnel " + name);
final File file = fileFor(name);
if (!file.isFile()) {
final String message = "Configuration file " + file.getName() + " not found";
throw new IllegalStateException(message);
throw new FileNotFoundException(message);
}
try (FileOutputStream stream = new FileOutputStream(file, false)) {
stream.write(config.toString().getBytes(StandardCharsets.UTF_8));