1 files changed, 51 insertions, 0 deletions
diff --git a/dx/src/com/android/multidex/ArchivePathElement.java b/dx/src/com/android/multidex/ArchivePathElement.java
new file mode 100644
index 000000000..e76993bd9
--- /dev/null
+++ b/dx/src/com/android/multidex/ArchivePathElement.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2013 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.multidex;
+
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipFile;
+
+/**
+ * A zip element.
+ */
+class ArchivePathElement implements ClassPathElement {
+
+    private ZipFile archive;
+
+    public ArchivePathElement(ZipFile archive) {
+        this.archive = archive;
+    }
+
+    @Override
+    public InputStream open(String path) throws IOException {
+        ZipEntry entry = archive.getEntry(path);
+        if (entry == null) {
+            throw new FileNotFoundException(path);
+        } else {
+            return archive.getInputStream(entry);
+        }
+    }
+
+    @Override
+    public void close() throws IOException {
+        archive.close();
+    }
+
+}