AbstractComponentContainer should implement getComponentIterator and not iterator (#10144)

Change-Id: I092cc71dfa9ded74f6624e6808a9ec1de7cf1cb5

13 files changed, 13 insertions, 21 deletions

diff --git a/server/src/com/vaadin/ui/AbsoluteLayout.java b/server/src/com/vaadin/ui/AbsoluteLayout.java
index e3eecaac12..26d9b5576a 100644
--- a/server/src/com/vaadin/ui/AbsoluteLayout.java
+++ b/server/src/com/vaadin/ui/AbsoluteLayout.java
@@ -70,7 +70,7 @@ public class AbsoluteLayout extends AbstractLayout implements
      * absolute layout.
      */
     @Override
-    public Iterator<Component> getComponentIterator() {
+    public Iterator<Component> iterator() {
         return componentToCoordinates.keySet().iterator();
     }
 
diff --git a/server/src/com/vaadin/ui/AbstractComponentContainer.java b/server/src/com/vaadin/ui/AbstractComponentContainer.java
index 12ceb5a801..fdc753b57c 100644
--- a/server/src/com/vaadin/ui/AbstractComponentContainer.java
+++ b/server/src/com/vaadin/ui/AbstractComponentContainer.java
@@ -379,8 +379,8 @@ public abstract class AbstractComponentContainer extends AbstractComponent
     }
 
     @Override
-    public Iterator<Component> iterator() {
-        return getComponentIterator();
+    public Iterator<Component> getComponentIterator() {
+        return iterator();
     }
 
     /*
diff --git a/server/src/com/vaadin/ui/AbstractOrderedLayout.java b/server/src/com/vaadin/ui/AbstractOrderedLayout.java
index cb3d9cfe9f..729862a93e 100644
--- a/server/src/com/vaadin/ui/AbstractOrderedLayout.java
+++ b/server/src/com/vaadin/ui/AbstractOrderedLayout.java
@@ -182,7 +182,7 @@ public abstract class AbstractOrderedLayout extends AbstractLayout implements
      * @return the Iterator of the components inside the container.
      */
     @Override
-    public Iterator<Component> getComponentIterator() {
+    public Iterator<Component> iterator() {
         return components.iterator();
     }
 
diff --git a/server/src/com/vaadin/ui/AbstractSplitPanel.java b/server/src/com/vaadin/ui/AbstractSplitPanel.java
index dd6ff50efb..086357f224 100644
--- a/server/src/com/vaadin/ui/AbstractSplitPanel.java
+++ b/server/src/com/vaadin/ui/AbstractSplitPanel.java
@@ -224,7 +224,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
      */
 
     @Override
-    public Iterator<Component> getComponentIterator() {
+    public Iterator<Component> iterator() {
         return new ComponentIterator();
     }
 
diff --git a/server/src/com/vaadin/ui/CssLayout.java b/server/src/com/vaadin/ui/CssLayout.java
index 172258a5fe..aa072df946 100644
--- a/server/src/com/vaadin/ui/CssLayout.java
+++ b/server/src/com/vaadin/ui/CssLayout.java
@@ -210,7 +210,7 @@ public class CssLayout extends AbstractLayout implements LayoutClickNotifier {
      * @return the Iterator of the components inside the container.
      */
     @Override
-    public Iterator<Component> getComponentIterator() {
+    public Iterator<Component> iterator() {
         return components.iterator();
     }
 
diff --git a/server/src/com/vaadin/ui/CustomComponent.java b/server/src/com/vaadin/ui/CustomComponent.java
index b67fa89ecb..d3d5bb43b0 100644
--- a/server/src/com/vaadin/ui/CustomComponent.java
+++ b/server/src/com/vaadin/ui/CustomComponent.java
@@ -128,7 +128,7 @@ public class CustomComponent extends AbstractComponentContainer {
     }
 
     @Override
-    public Iterator<Component> getComponentIterator() {
+    public Iterator<Component> iterator() {
         return new ComponentIterator();
     }
 
diff --git a/server/src/com/vaadin/ui/CustomField.java b/server/src/com/vaadin/ui/CustomField.java
index 67695fe54b..23460d824e 100644
--- a/server/src/com/vaadin/ui/CustomField.java
+++ b/server/src/com/vaadin/ui/CustomField.java
@@ -146,14 +146,6 @@ public abstract class CustomField<T> extends AbstractField<T> implements
         }
     }
 
-    /**
-     * @deprecated As of 7.0, use {@link #iterator()} instead.
-     */
-    @Deprecated
-    public Iterator<Component> getComponentIterator() {
-        return iterator();
-    }
-
     @Override
     public Iterator<Component> iterator() {
         return new ComponentIterator();
diff --git a/server/src/com/vaadin/ui/CustomLayout.java b/server/src/com/vaadin/ui/CustomLayout.java
index 19bd5a54b3..b75d241fe5 100644
--- a/server/src/com/vaadin/ui/CustomLayout.java
+++ b/server/src/com/vaadin/ui/CustomLayout.java
@@ -191,7 +191,7 @@ public class CustomLayout extends AbstractLayout implements LegacyComponent {
      * @return the Iterator of the components inside the container.
      */
     @Override
-    public Iterator<Component> getComponentIterator() {
+    public Iterator<Component> iterator() {
         return slots.values().iterator();
     }
 
diff --git a/server/src/com/vaadin/ui/GridLayout.java b/server/src/com/vaadin/ui/GridLayout.java
index 39be937c01..8fda05baf1 100644
--- a/server/src/com/vaadin/ui/GridLayout.java
+++ b/server/src/com/vaadin/ui/GridLayout.java
@@ -460,7 +460,7 @@ public class GridLayout extends AbstractLayout implements
      * @return the Iterator of the components inside the layout.
      */
     @Override
-    public Iterator<Component> getComponentIterator() {
+    public Iterator<Component> iterator() {
         return Collections.unmodifiableCollection(components).iterator();
     }
 
diff --git a/server/src/com/vaadin/ui/Panel.java b/server/src/com/vaadin/ui/Panel.java
index 8d501cd949..521c3e3d27 100644
--- a/server/src/com/vaadin/ui/Panel.java
+++ b/server/src/com/vaadin/ui/Panel.java
@@ -240,7 +240,7 @@ public class Panel extends AbstractComponentContainer implements Scrollable,
      * @see com.vaadin.ui.ComponentContainer#getComponentIterator()
      */
     @Override
-    public Iterator<Component> getComponentIterator() {
+    public Iterator<Component> iterator() {
         return Collections.singleton((Component) content).iterator();
     }
 
diff --git a/server/src/com/vaadin/ui/PopupView.java b/server/src/com/vaadin/ui/PopupView.java
index 97a198f73f..de07630029 100644
--- a/server/src/com/vaadin/ui/PopupView.java
+++ b/server/src/com/vaadin/ui/PopupView.java
@@ -224,7 +224,7 @@ public class PopupView extends AbstractComponentContainer implements
      * @see com.vaadin.ui.ComponentContainer#getComponentIterator()
      */
     @Override
-    public Iterator<Component> getComponentIterator() {
+    public Iterator<Component> iterator() {
         return new SingleComponentIterator(visibleComponent);
     }
 
diff --git a/server/src/com/vaadin/ui/TabSheet.java b/server/src/com/vaadin/ui/TabSheet.java
index c45789ed33..227743e9f4 100644
--- a/server/src/com/vaadin/ui/TabSheet.java
+++ b/server/src/com/vaadin/ui/TabSheet.java
@@ -133,7 +133,7 @@ public class TabSheet extends AbstractComponentContainer implements Focusable,
      */
 
     @Override
-    public Iterator<Component> getComponentIterator() {
+    public Iterator<Component> iterator() {
         return Collections.unmodifiableList(components).iterator();
     }
 
diff --git a/server/src/com/vaadin/ui/UI.java b/server/src/com/vaadin/ui/UI.java
index 4d743859da..d2f323e5fe 100644
--- a/server/src/com/vaadin/ui/UI.java
+++ b/server/src/com/vaadin/ui/UI.java
@@ -333,7 +333,7 @@ public abstract class UI extends AbstractComponentContainer implements
      * @see com.vaadin.ui.ComponentContainer#getComponentIterator()
      */
     @Override
-    public Iterator<Component> getComponentIterator() {
+    public Iterator<Component> iterator() {
         // TODO could directly create some kind of combined iterator instead of
         // creating a new ArrayList
         ArrayList<Component> components = new ArrayList<Component>();