svn commit: r1729466 - /uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/internal/util/PositiveIntSet.java

[sc...@apache.org]

Author: schor
Date: Tue Feb  9 21:47:11 2016
New Revision: 1729466

URL: http://svn.apache.org/viewvc?rev=1729466&view=rev
Log:
[UIMA-4674] add forAllInts based on Java 8 capabilities to PositiveIntSet

Modified:
    uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/internal/util/PositiveIntSet.java

Modified: uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/internal/util/PositiveIntSet.java
URL: http://svn.apache.org/viewvc/uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/internal/util/PositiveIntSet.java?rev=1729466&r1=1729465&r2=1729466&view=diff
==============================================================================
--- uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/internal/util/PositiveIntSet.java (original)
+++ uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/internal/util/PositiveIntSet.java Tue Feb  9 21:47:11 2016
@@ -18,6 +18,8 @@
  */
 package org.apache.uima.internal.util;
 
+import java.util.function.IntConsumer;
+
 public interface PositiveIntSet {
 
   /**
@@ -110,4 +112,16 @@ public interface PositiveIntSet {
    * @return true if the position is between the first and last element inclusive.
    */
   boolean isValid(int position);
+  
+  /**
+   * Iterate over the positive int set in sort order, and run the consumer on each value
+   * @param v the consumer to run
+   */
+  
+  default void forAllInts(IntConsumer v) {
+    IntListIterator it = iterator();
+    while (it.hasNext()) {
+      v.accept(it.next());
+    }
+  }
 }
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