[458349] Consolidate UI

Task-Url: https://bugs.eclipse.org/bugs/show_bug.cgi?id=458349

2 files changed, 42 insertions, 0 deletions

diff --git a/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/collection/CollectionUtil.java b/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/collection/CollectionUtil.java
new file mode 100644
index 0000000000..74c78df44e
--- /dev/null
+++ b/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/collection/CollectionUtil.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2013 Eike Stepper (Berlin, Germany) and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *    Eike Stepper - initial API and implementation
+ */
+package org.eclipse.net4j.util.collection;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+/**
+ * Various static helper methods.
+ *
+ * @author Eike Stepper
+ * @since 3.5
+ */
+public final class CollectionUtil
+{
+  private CollectionUtil()
+  {
+  }
+
+  public static <T> Iterator<T> dump(Iterator<T> it)
+  {
+    List<T> list = new ArrayList<T>();
+    while (it.hasNext())
+    {
+      list.add(it.next());
+    }
+
+    System.out.println(list);
+    return list.iterator();
+  }
+}
diff --git a/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/collection/Predicate.java b/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/collection/Predicate.java
index 276622be95..84769584e4 100644
--- a/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/collection/Predicate.java
+++ b/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/collection/Predicate.java
@@ -13,7 +13,9 @@ package org.eclipse.net4j.util.collection;
 /**
  * @author Eike Stepper
  * @since 3.3
+ * @deprecated as of 3.5 use {@link org.eclipse.net4j.util.Predicate}.
  */
+@Deprecated
 public interface Predicate<T>
 {
   public boolean apply(T element);