diff --git a/src/main/java/cz/startnet/utils/pgdiff/schema/PgTable.java b/src/main/java/cz/startnet/utils/pgdiff/schema/PgTable.java
old mode 100755
new mode 100644
index b5b78632..45aef85e
--- a/src/main/java/cz/startnet/utils/pgdiff/schema/PgTable.java
+++ b/src/main/java/cz/startnet/utils/pgdiff/schema/PgTable.java
@@ -33,7 +33,7 @@ public class PgTable extends PgRelation {
      * List of names of inherited tables.
      */
     @SuppressWarnings("CollectionWithoutInitialCapacity")
-    private final List<Pair<String,String>> inherits = new ArrayList<Pair<String,String>>();
+    private final List<Pair<String, String>> inherits = new ArrayList<Pair<String, String>>();
     /**
      * WITH clause. If value is null then it is not set, otherwise can be set to
      * OIDS=true, OIDS=false, or storage parameters can be set.
@@ -117,6 +117,7 @@ public List<PgConstraint> getConstraints() {
      *
      * @return relation kind
      */
+    @Override
     public String getRelationKind() {
         return "TABLE";
     }
@@ -170,14 +171,14 @@ public String getCreationSQL(final PgSchema schema) {
 
             first = true;
 
-            for (final Pair<String,String> inheritPair : inherits) {
+            for (final Pair<String, String> inheritPair : inherits) {
                 if (first) {
                     first = false;
                 } else {
                     sbSQL.append(", ");
                 }
                 String inheritTableName = null;
-                if(schema.getName().equals(inheritPair.getL())){
+                if (schema.getName().equals(inheritPair.getL())) {
                     inheritTableName = inheritPair.getR();
                 } else {
                     inheritTableName = String.format("%s.%s", inheritPair.getL(), inheritPair.getR());
@@ -209,7 +210,7 @@ public String getCreationSQL(final PgSchema schema) {
             sbSQL.append("SERVER ");
             sbSQL.append(getForeignServer());
         }
-        
+
         if (tablespace != null && !tablespace.isEmpty()) {
             sbSQL.append(System.getProperty("line.separator"));
             sbSQL.append("TABLESPACE ");
@@ -220,7 +221,7 @@ public String getCreationSQL(final PgSchema schema) {
 
         //Inherited column default override
         for (PgInheritedColumn column : getInheritedColumns()) {
-            if(column.getDefaultValue() != null){
+            if (column.getDefaultValue() != null) {
                 sbSQL.append(System.getProperty("line.separator"));
                 sbSQL.append(System.getProperty("line.separator"));
                 sbSQL.append("ALTER TABLE ONLY ");
@@ -261,9 +262,9 @@ public String getCreationSQL(final PgSchema schema) {
     public void addInherits(final String schemaName, final String tableName) {
         inherits.add(new Pair<String, String>(schemaName, tableName));
         final PgTable inheritedTable = database.getSchema(schemaName).getTable(tableName);
-        for( PgColumn column : inheritedTable.getColumns() ) {
-          PgInheritedColumn inheritedColumn = new PgInheritedColumn(column);
-          inheritedColumns.add(inheritedColumn);
+        for (PgColumn column : inheritedTable.getColumns()) {
+            PgInheritedColumn inheritedColumn = new PgInheritedColumn(column);
+            inheritedColumns.add(inheritedColumn);
         }
     }
 
@@ -272,7 +273,7 @@ public void addInherits(final String schemaName, final String tableName) {
      *
      * @return {@link #inherits}
      */
-    public List<Pair<String,String>> getInherits() {
+    public List<Pair<String, String>> getInherits() {
         return Collections.unmodifiableList(inherits);
     }
 
@@ -299,6 +300,7 @@ public String getWith() {
      *
      * @return {@link #tablespace}
      */
+    @Override
     public String getTablespace() {
         return tablespace;
     }
@@ -308,6 +310,7 @@ public String getTablespace() {
      *
      * @param tablespace {@link #tablespace}
      */
+    @Override
     public void setTablespace(final String tablespace) {
         this.tablespace = tablespace;
     }
@@ -317,6 +320,7 @@ public void setTablespace(final String tablespace) {
      *
      * @param column column
      */
+    @Override
     public void addColumn(final PgColumn column) {
         columns.add(column);
     }
@@ -338,6 +342,7 @@ public void addInheritedColumn(final PgInheritedColumn inheritedColumn) {
      * @return found inheritedColumn or null if no such inheritedColumn
      * has been found
      */
+    @Override
     public PgInheritedColumn getInheritedColumn(final String name) {
         if (inherits != null && !inherits.isEmpty()) {
             for (PgInheritedColumn inheritedColumn : inheritedColumns) {
@@ -376,6 +381,7 @@ public void addConstraint(final PgConstraint constraint) {
      * @return true if table contains given inheritedColumn {@code name},
      * otherwise false
      */
+    @Override
     public boolean containsInheritedColumn(final String name) {
         if (inherits != null && !inherits.isEmpty()) {
             for (PgInheritedColumn inheritedColumn : inheritedColumns) {
@@ -431,18 +437,18 @@ public boolean isUnlogged() {
     public void setUnlogged(boolean unlogged) {
         this.unlogged = unlogged;
     }
-    
+
     /**
      * Foreign Tables
      */
-    
+
     @Override
     public String getDropSQL() {
-        
+
         return "DROP " + ((isForeign()) ? "FOREIGN ":"") + getRelationKind() + " " + PgDiffUtils.getDropIfExists() +
                 PgDiffUtils.getQuotedName(getName()) + ";";
     }
-    
+
     public boolean isForeign() {
         return foreign;
     }
@@ -450,13 +456,13 @@ public boolean isForeign() {
     public void setForeign(boolean foreign) {
         this.foreign = foreign;
     }
-    
-    public void setForeignServer(String server){
-    	foreignServer = server;
+
+    public void setForeignServer(String server) {
+        foreignServer = server;
     }
-    
-    public String getForeignServer(){
-    	return foreignServer;
+
+    public String getForeignServer() {
+        return foreignServer;
     }
 
     public Boolean hasRLSEnabled() {
diff --git a/src/main/java/cz/startnet/utils/pgdiff/schema/PgView.java b/src/main/java/cz/startnet/utils/pgdiff/schema/PgView.java
index 043ee1b5..79938c9d 100644
--- a/src/main/java/cz/startnet/utils/pgdiff/schema/PgView.java
+++ b/src/main/java/cz/startnet/utils/pgdiff/schema/PgView.java
@@ -82,6 +82,7 @@ public List<String> getDeclaredColumnNames() {
      *
      * @return relation kind
      */
+    @Override
     public String getRelationKind() {
         if (materialized)
             return "MATERIALIZED VIEW";
@@ -189,6 +190,7 @@ public String getQuery() {
      *
      * @return found column or null if no such column has been found
      */
+    @Override
     public PgColumn getColumn(final String name) {
         PgColumn col = super.getColumn(name);
         if (col == null && !declareColumnNames) {
@@ -210,6 +212,7 @@ public PgColumn getColumn(final String name) {
      *
      * @return true if table contains given column {@code name}, otherwise false
      */
+    @Override
     public boolean containsColumn(final String name) {
         return true;
     }