1 files changed, 97 insertions, 0 deletions
diff --git a/dx/src/com/android/dx/dex/file/ItemType.java b/dx/src/com/android/dx/dex/file/ItemType.java
new file mode 100644
index 0000000..2fe97ab
--- /dev/null
+++ b/dx/src/com/android/dx/dex/file/ItemType.java
@@ -0,0 +1,97 @@
+/*
+ * 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.dx.dex.file;
+
+import com.android.dx.util.ToHuman;
+
+/**
+ * Enumeration of all the top-level item types.
+ */
+public enum ItemType implements ToHuman {
+    TYPE_HEADER_ITEM(               0x0000, "header_item"),
+    TYPE_STRING_ID_ITEM(            0x0001, "string_id_item"),
+    TYPE_TYPE_ID_ITEM(              0x0002, "type_id_item"),
+    TYPE_PROTO_ID_ITEM(             0x0003, "proto_id_item"),
+    TYPE_FIELD_ID_ITEM(             0x0004, "field_id_item"),
+    TYPE_METHOD_ID_ITEM(            0x0005, "method_id_item"),
+    TYPE_CLASS_DEF_ITEM(            0x0006, "class_def_item"),
+    TYPE_MAP_LIST(                  0x1000, "map_list"),
+    TYPE_TYPE_LIST(                 0x1001, "type_list"),
+    TYPE_ANNOTATION_SET_REF_LIST(   0x1002, "annotation_set_ref_list"),
+    TYPE_ANNOTATION_SET_ITEM(       0x1003, "annotation_set_item"),
+    TYPE_CLASS_DATA_ITEM(           0x2000, "class_data_item"),
+    TYPE_CODE_ITEM(                 0x2001, "code_item"),
+    TYPE_STRING_DATA_ITEM(          0x2002, "string_data_item"),
+    TYPE_DEBUG_INFO_ITEM(           0x2003, "debug_info_item"),
+    TYPE_ANNOTATION_ITEM(           0x2004, "annotation_item"),
+    TYPE_ENCODED_ARRAY_ITEM(        0x2005, "encoded_array_item"),
+    TYPE_ANNOTATIONS_DIRECTORY_ITEM(0x2006, "annotations_directory_item"),
+    TYPE_MAP_ITEM(                  -1,     "map_item"),
+    TYPE_TYPE_ITEM(                 -1,     "type_item"),
+    TYPE_EXCEPTION_HANDLER_ITEM(    -1,     "exception_handler_item"),
+    TYPE_ANNOTATION_SET_REF_ITEM(   -1,     "annotation_set_ref_item");
+
+    /** value when represented in a {@link MapItem} */
+    private final int mapValue;
+
+    /** {@code non-null;} name of the type */
+    private final String typeName;
+
+    /** {@code non-null;} the short human name */
+    private final String humanName;
+
+    /**
+     * Constructs an instance.
+     *
+     * @param mapValue value when represented in a {@link MapItem}
+     * @param typeName {@code non-null;} name of the type
+     */
+    private ItemType(int mapValue, String typeName) {
+        this.mapValue = mapValue;
+        this.typeName = typeName;
+
+        // Make the human name.
+        String human = typeName;
+        if (human.endsWith("_item")) {
+            human = human.substring(0, human.length() - 5);
+        }
+        this.humanName = human.replace('_', ' ');
+    }
+
+    /**
+     * Gets the map value.
+     *
+     * @return the map value
+     */
+    public int getMapValue() {
+        return mapValue;
+    }
+
+    /**
+     * Gets the type name.
+     *
+     * @return {@code non-null;} the type name
+     */
+    public String getTypeName() {
+        return typeName;
+    }
+
+    /** {@inheritDoc} */
+    public String toHuman() {
+        return humanName;
+    }
+}