diff options
| author |   sg481n <sg481n@att.com> | 2017-08-24 00:58:40 -0400 |
|---|---|---|
| committer | sg481n <sg481n@att.com> | 2017-08-24 00:58:47 -0400 |
| commit | bfc9888bc95e567d7c1a02306254099283827988 (patch) | |
| tree | 7487879a71ffff3bdbbfbee91e859c23edb223d3 /rosetta/src/main/java/org/onap/aaf/rosetta/marshal/ListIterator.java | |
| parent | 1a5c49361172e5ed0b6d3339191f0a064a765954 (diff) | |
Update project structure to org.onap.aaf
Update package structure from com.att to
org.onap.aaf and add distribution management
and repositories.
Issue-id: AAF-23
Change-Id: I1b2381a58b08d147a0dfffd086aabd37ecfc3090
Signed-off-by: sg481n <sg481n@att.com>
Diffstat (limited to 'rosetta/src/main/java/org/onap/aaf/rosetta/marshal/ListIterator.java')
| -rw-r--r-- | rosetta/src/main/java/org/onap/aaf/rosetta/marshal/ListIterator.java | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/rosetta/src/main/java/org/onap/aaf/rosetta/marshal/ListIterator.java b/rosetta/src/main/java/org/onap/aaf/rosetta/marshal/ListIterator.java new file mode 100644 index 0000000..204437c --- /dev/null +++ b/rosetta/src/main/java/org/onap/aaf/rosetta/marshal/ListIterator.java @@ -0,0 +1,59 @@ +/*******************************************************************************
+ * ============LICENSE_START====================================================
+ * * org.onap.aaf
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ * * http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ * * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+package org.onap.aaf.rosetta.marshal;
+
+import java.util.Iterator;
+import java.util.List;
+
+/**
+ * Need an Iterator that can peek the current value without changing
+ *
+ * @param <T>
+ */
+final class ListIterator<T> implements Iterator<T> {
+ private T curr;
+ private Iterator<T> delg;
+ public ListIterator(List<T> list) {
+ curr = null;
+ delg = list.iterator();
+ }
+ @Override
+ public boolean hasNext() {
+ return delg.hasNext();
+ }
+
+ @Override
+ public T next() {
+ return curr = delg.hasNext()?delg.next():null;
+ }
+
+ public T peek() {
+ return curr==null?next():curr;
+ }
+
+ @Override
+ public void remove() {
+ delg.remove();
+ }
+
+}
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