Snapshot 1c7e1e149d3dcf3949c76ae594ca9c1ca20392f9ics-mr1

1 files changed, 38 insertions, 0 deletions

diff --git a/dexgen/src/com/android/dexgen/util/IntIterator.java b/dexgen/src/com/android/dexgen/util/IntIterator.java
new file mode 100644
index 0000000..42d92fa
--- /dev/null
+++ b/dexgen/src/com/android/dexgen/util/IntIterator.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * 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.
+ */
+
+package com.android.dexgen.util;
+
+/**
+ * An iterator for a list of ints.
+ */
+public interface IntIterator {
+
+    /**
+     * Checks to see if the iterator has a next value.
+     *
+     * @return true if next() will succeed
+     */
+    boolean hasNext();
+
+    /**
+     * Returns the next value in the iterator.
+     *
+     * @return next value
+     * @throws java.util.NoSuchElementException if no next element exists
+     */
+    int next();
+}