Fix more lint (#325)

* fix/ignore lint errors, run lint on travis

* fix/ignore some lint warnings

3 files changed, 10 insertions, 14 deletions

diff --git a/app/src/main/java/com/zeapo/pwdstore/git/GitActivity.java b/app/src/main/java/com/zeapo/pwdstore/git/GitActivity.java
index 6314a4b3..51ab863d 100644
--- a/app/src/main/java/com/zeapo/pwdstore/git/GitActivity.java
+++ b/app/src/main/java/com/zeapo/pwdstore/git/GitActivity.java
@@ -456,8 +456,6 @@ public class GitActivity extends AppCompatActivity {
 
     /**
      * Save the repository information to the shared preferences settings
-     *
-     * @param view
      */
     public void saveConfiguration(View view) {
         if (!saveConfiguration())
@@ -500,8 +498,6 @@ public class GitActivity extends AppCompatActivity {
 
     /**
      * Clones the repository, the directory exists, deletes it
-     *
-     * @param view
      */
     public void cloneRepository(View view) {
         if (PasswordRepository.getRepository(null) == null) {
diff --git a/app/src/main/java/com/zeapo/pwdstore/git/GitOperation.java b/app/src/main/java/com/zeapo/pwdstore/git/GitOperation.java
index 4002d24e..6f886687 100644
--- a/app/src/main/java/com/zeapo/pwdstore/git/GitOperation.java
+++ b/app/src/main/java/com/zeapo/pwdstore/git/GitOperation.java
@@ -30,9 +30,9 @@ public abstract class GitOperation {
     public static final int GET_SSH_KEY_FROM_CLONE = 201;
 
     protected final Repository repository;
-    protected final Activity callingActivity;
-    protected UsernamePasswordCredentialsProvider provider;
-    protected GitCommand command;
+    final Activity callingActivity;
+    UsernamePasswordCredentialsProvider provider;
+    GitCommand command;
 
     /**
      * Creates a new git operation
@@ -52,7 +52,7 @@ public abstract class GitOperation {
      * @param password the password
      * @return the current object
      */
-    public GitOperation setAuthentication(String username, String password) {
+    GitOperation setAuthentication(String username, String password) {
         SshSessionFactory.setInstance(new GitConfigSessionFactory());
         this.provider = new UsernamePasswordCredentialsProvider(username, password);
         return this;
@@ -66,7 +66,7 @@ public abstract class GitOperation {
      * @param passphrase the passphrase
      * @return the current object
      */
-    public GitOperation setAuthentication(File sshKey, String username, String passphrase) {
+    GitOperation setAuthentication(File sshKey, String username, String passphrase) {
         JschConfigSessionFactory sessionFactory = new SshConfigSessionFactory(sshKey.getAbsolutePath(), username, passphrase);
         SshSessionFactory.setInstance(sessionFactory);
         this.provider = null;
diff --git a/app/src/main/java/com/zeapo/pwdstore/git/SyncOperation.java b/app/src/main/java/com/zeapo/pwdstore/git/SyncOperation.java
index 0094b22c..089993d3 100644
--- a/app/src/main/java/com/zeapo/pwdstore/git/SyncOperation.java
+++ b/app/src/main/java/com/zeapo/pwdstore/git/SyncOperation.java
@@ -16,11 +16,11 @@ import org.eclipse.jgit.api.StatusCommand;
 import java.io.File;
 
 public class SyncOperation extends GitOperation {
-    protected AddCommand addCommand;
-    protected StatusCommand statusCommand;
-    protected CommitCommand commitCommand;
-    protected PullCommand pullCommand;
-    protected PushCommand pushCommand;
+    private AddCommand addCommand;
+    private StatusCommand statusCommand;
+    private CommitCommand commitCommand;
+    private PullCommand pullCommand;
+    private PushCommand pushCommand;
 
     /**
      * Creates a new git operation