Remove public keyword from interface methods.
diff --git a/core/src/main/java/org/jclouds/chef/strategy/CleanupStaleNodesAndClients.java b/core/src/main/java/org/jclouds/chef/strategy/CleanupStaleNodesAndClients.java
index 3d32f83..077da30 100644
--- a/core/src/main/java/org/jclouds/chef/strategy/CleanupStaleNodesAndClients.java
+++ b/core/src/main/java/org/jclouds/chef/strategy/CleanupStaleNodesAndClients.java
@@ -29,6 +29,6 @@
 @ImplementedBy(CleanupStaleNodesAndClientsImpl.class)
 public interface CleanupStaleNodesAndClients {
 
-   public void execute(String prefix, int secondsStale);
+   void execute(String prefix, int secondsStale);
 
 }
diff --git a/core/src/main/java/org/jclouds/chef/strategy/CreateNodeAndPopulateAutomaticAttributes.java b/core/src/main/java/org/jclouds/chef/strategy/CreateNodeAndPopulateAutomaticAttributes.java
index 9d48ae9..070aaa3 100644
--- a/core/src/main/java/org/jclouds/chef/strategy/CreateNodeAndPopulateAutomaticAttributes.java
+++ b/core/src/main/java/org/jclouds/chef/strategy/CreateNodeAndPopulateAutomaticAttributes.java
@@ -29,7 +29,7 @@
  */
 @ImplementedBy(CreateNodeAndPopulateAutomaticAttributesImpl.class)
 public interface CreateNodeAndPopulateAutomaticAttributes {
-   public Node execute(Node node);
+   Node execute(Node node);
 
-   public Node execute(String nodeName, Iterable<String> runList);
+   Node execute(String nodeName, Iterable<String> runList);
 }
diff --git a/core/src/main/java/org/jclouds/chef/strategy/DeleteAllClientsInList.java b/core/src/main/java/org/jclouds/chef/strategy/DeleteAllClientsInList.java
index 3db24f8..0fa54c0 100644
--- a/core/src/main/java/org/jclouds/chef/strategy/DeleteAllClientsInList.java
+++ b/core/src/main/java/org/jclouds/chef/strategy/DeleteAllClientsInList.java
@@ -30,8 +30,8 @@
 @ImplementedBy(DeleteAllClientsInListImpl.class)
 public interface DeleteAllClientsInList {
 
-   public void execute(Iterable<String> names);
+   void execute(Iterable<String> names);
 
-   public void execute(ListeningExecutorService executor, Iterable<String> names);
+   void execute(ListeningExecutorService executor, Iterable<String> names);
 
 }
diff --git a/core/src/main/java/org/jclouds/chef/strategy/DeleteAllNodesInList.java b/core/src/main/java/org/jclouds/chef/strategy/DeleteAllNodesInList.java
index d1fc8cf..16a196e 100644
--- a/core/src/main/java/org/jclouds/chef/strategy/DeleteAllNodesInList.java
+++ b/core/src/main/java/org/jclouds/chef/strategy/DeleteAllNodesInList.java
@@ -29,8 +29,8 @@
 @ImplementedBy(DeleteAllNodesInListImpl.class)
 public interface DeleteAllNodesInList {
 
-   public void execute(Iterable<String> names);
+   void execute(Iterable<String> names);
 
-   public void execute(ListeningExecutorService executor, Iterable<String> names);
+   void execute(ListeningExecutorService executor, Iterable<String> names);
 
 }
diff --git a/core/src/main/java/org/jclouds/chef/strategy/ListClients.java b/core/src/main/java/org/jclouds/chef/strategy/ListClients.java
index 0985f69..18b7c13 100644
--- a/core/src/main/java/org/jclouds/chef/strategy/ListClients.java
+++ b/core/src/main/java/org/jclouds/chef/strategy/ListClients.java
@@ -31,15 +31,15 @@
 @ImplementedBy(ListClientsImpl.class)
 public interface ListClients {
 
-   public Iterable<? extends Client> execute();
+   Iterable<? extends Client> execute();
 
-   public Iterable<? extends Client> execute(Predicate<String> clientNameSelector);
+   Iterable<? extends Client> execute(Predicate<String> clientNameSelector);
 
-   public Iterable<? extends Client> execute(Iterable<String> toGet);
+   Iterable<? extends Client> execute(Iterable<String> toGet);
 
-   public Iterable<? extends Client> execute(ListeningExecutorService executor);
+   Iterable<? extends Client> execute(ListeningExecutorService executor);
 
-   public Iterable<? extends Client> execute(ListeningExecutorService executor, Predicate<String> clientNameSelector);
+   Iterable<? extends Client> execute(ListeningExecutorService executor, Predicate<String> clientNameSelector);
 
-   public Iterable<? extends Client> execute(ListeningExecutorService executor, Iterable<String> toGet);
+   Iterable<? extends Client> execute(ListeningExecutorService executor, Iterable<String> toGet);
 }
diff --git a/core/src/main/java/org/jclouds/chef/strategy/ListCookbookVersions.java b/core/src/main/java/org/jclouds/chef/strategy/ListCookbookVersions.java
index f30e199..5987de0 100644
--- a/core/src/main/java/org/jclouds/chef/strategy/ListCookbookVersions.java
+++ b/core/src/main/java/org/jclouds/chef/strategy/ListCookbookVersions.java
@@ -31,16 +31,15 @@
 @ImplementedBy(ListCookbookVersionsImpl.class)
 public interface ListCookbookVersions {
 
-   public Iterable<? extends CookbookVersion> execute();
+   Iterable<? extends CookbookVersion> execute();
 
-   public Iterable<? extends CookbookVersion> execute(Predicate<String> cookbookNameSelector);
+   Iterable<? extends CookbookVersion> execute(Predicate<String> cookbookNameSelector);
 
-   public Iterable<? extends CookbookVersion> execute(Iterable<String> cookbookNames);
+   Iterable<? extends CookbookVersion> execute(Iterable<String> cookbookNames);
 
-   public Iterable<? extends CookbookVersion> execute(ListeningExecutorService executor);
+   Iterable<? extends CookbookVersion> execute(ListeningExecutorService executor);
 
-   public Iterable<? extends CookbookVersion> execute(ListeningExecutorService executor,
-         Predicate<String> cookbookNameSelector);
+   Iterable<? extends CookbookVersion> execute(ListeningExecutorService executor, Predicate<String> cookbookNameSelector);
 
-   public Iterable<? extends CookbookVersion> execute(ListeningExecutorService executor, Iterable<String> cookbookNames);
+   Iterable<? extends CookbookVersion> execute(ListeningExecutorService executor, Iterable<String> cookbookNames);
 }
diff --git a/core/src/main/java/org/jclouds/chef/strategy/ListEnvironments.java b/core/src/main/java/org/jclouds/chef/strategy/ListEnvironments.java
index a3c9764..6dc4aa3 100644
--- a/core/src/main/java/org/jclouds/chef/strategy/ListEnvironments.java
+++ b/core/src/main/java/org/jclouds/chef/strategy/ListEnvironments.java
@@ -26,16 +26,15 @@
 @ImplementedBy(ListEnvironmentsImpl.class)
 public interface ListEnvironments {
 
-   public Iterable<? extends Environment> execute();
+   Iterable<? extends Environment> execute();
 
-   public Iterable<? extends Environment> execute(Predicate<String> environmentNameSelector);
+   Iterable<? extends Environment> execute(Predicate<String> environmentNameSelector);
 
-   public Iterable<? extends Environment> execute(Iterable<String> toGet);
+   Iterable<? extends Environment> execute(Iterable<String> toGet);
 
-   public Iterable<? extends Environment> execute(ListeningExecutorService executor);
+   Iterable<? extends Environment> execute(ListeningExecutorService executor);
 
-   public Iterable<? extends Environment> execute(ListeningExecutorService executor,
-         Predicate<String> environmentNameSelector);
+   Iterable<? extends Environment> execute(ListeningExecutorService executor, Predicate<String> environmentNameSelector);
 
-   public Iterable<? extends Environment> execute(ListeningExecutorService executor, Iterable<String> toGet);
+   Iterable<? extends Environment> execute(ListeningExecutorService executor, Iterable<String> toGet);
 }
diff --git a/core/src/main/java/org/jclouds/chef/strategy/ListNodes.java b/core/src/main/java/org/jclouds/chef/strategy/ListNodes.java
index 15fda81..8790456 100644
--- a/core/src/main/java/org/jclouds/chef/strategy/ListNodes.java
+++ b/core/src/main/java/org/jclouds/chef/strategy/ListNodes.java
@@ -31,15 +31,15 @@
 @ImplementedBy(ListNodesImpl.class)
 public interface ListNodes {
 
-   public Iterable<? extends Node> execute();
+   Iterable<? extends Node> execute();
 
-   public Iterable<? extends Node> execute(Predicate<String> nodeNameSelector);
+   Iterable<? extends Node> execute(Predicate<String> nodeNameSelector);
 
-   public Iterable<? extends Node> execute(Iterable<String> toGet);
+   Iterable<? extends Node> execute(Iterable<String> toGet);
 
-   public Iterable<? extends Node> execute(ListeningExecutorService executor);
+   Iterable<? extends Node> execute(ListeningExecutorService executor);
 
-   public Iterable<? extends Node> execute(ListeningExecutorService executor, Predicate<String> nodeNameSelector);
+   Iterable<? extends Node> execute(ListeningExecutorService executor, Predicate<String> nodeNameSelector);
 
-   public Iterable<? extends Node> execute(ListeningExecutorService executor, Iterable<String> toGet);
+   Iterable<? extends Node> execute(ListeningExecutorService executor, Iterable<String> toGet);
 }
diff --git a/core/src/main/java/org/jclouds/chef/strategy/ListNodesInEnvironment.java b/core/src/main/java/org/jclouds/chef/strategy/ListNodesInEnvironment.java
index c007d0e..9f6b324 100644
--- a/core/src/main/java/org/jclouds/chef/strategy/ListNodesInEnvironment.java
+++ b/core/src/main/java/org/jclouds/chef/strategy/ListNodesInEnvironment.java
@@ -31,15 +31,15 @@
 @ImplementedBy(ListNodesInEnvironmentImpl.class)
 public interface ListNodesInEnvironment {
 
-   public Iterable<? extends Node> execute(String environmentName);
+   Iterable<? extends Node> execute(String environmentName);
 
-   public Iterable<? extends Node> execute(String environmentName, Predicate<String> nodeNameSelector);
+   Iterable<? extends Node> execute(String environmentName, Predicate<String> nodeNameSelector);
 
-   public Iterable<? extends Node> execute(String environmentName, Iterable<String> toGet);
+   Iterable<? extends Node> execute(String environmentName, Iterable<String> toGet);
 
-   public Iterable<? extends Node> execute(ListeningExecutorService executor, String environmentName);
+   Iterable<? extends Node> execute(ListeningExecutorService executor, String environmentName);
 
-   public Iterable<? extends Node> execute(ListeningExecutorService executor, String environmentName, Predicate<String> nodeNameSelector);
+   Iterable<? extends Node> execute(ListeningExecutorService executor, String environmentName, Predicate<String> nodeNameSelector);
 
-   public Iterable<? extends Node> execute(ListeningExecutorService executor, String environmentName, Iterable<String> toGet);
+   Iterable<? extends Node> execute(ListeningExecutorService executor, String environmentName, Iterable<String> toGet);
 }
diff --git a/core/src/main/java/org/jclouds/chef/strategy/UpdateAutomaticAttributesOnNode.java b/core/src/main/java/org/jclouds/chef/strategy/UpdateAutomaticAttributesOnNode.java
index 90f8197..c4b6220 100644
--- a/core/src/main/java/org/jclouds/chef/strategy/UpdateAutomaticAttributesOnNode.java
+++ b/core/src/main/java/org/jclouds/chef/strategy/UpdateAutomaticAttributesOnNode.java
@@ -29,5 +29,5 @@
 @ImplementedBy(UpdateAutomaticAttributesOnNodeImpl.class)
 public interface UpdateAutomaticAttributesOnNode {
 
-   public void execute(String nodeName);
+   void execute(String nodeName);
 }