1 files changed, 65 insertions, 0 deletions
diff --git a/dx/src/com/android/dx/cf/attrib/BaseLocalVariables.java b/dx/src/com/android/dx/cf/attrib/BaseLocalVariables.java
new file mode 100644
index 0000000..27cd6fb
--- /dev/null
+++ b/dx/src/com/android/dx/cf/attrib/BaseLocalVariables.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2007 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.cf.attrib;
+
+import com.android.dx.cf.code.LocalVariableList;
+import com.android.dx.util.MutabilityException;
+
+/**
+ * Base attribute class for standard {@code LocalVariableTable}
+ * and {@code LocalVariableTypeTable} attributes.
+ */
+public abstract class BaseLocalVariables extends BaseAttribute {
+    /** {@code non-null;} list of local variable entries */
+    private final LocalVariableList localVariables;
+
+    /**
+     * Constructs an instance.
+     *
+     * @param name {@code non-null;} attribute name
+     * @param localVariables {@code non-null;} list of local variable entries
+     */
+    public BaseLocalVariables(String name,
+            LocalVariableList localVariables) {
+        super(name);
+
+        try {
+            if (localVariables.isMutable()) {
+                throw new MutabilityException("localVariables.isMutable()");
+            }
+        } catch (NullPointerException ex) {
+            // Translate the exception.
+            throw new NullPointerException("localVariables == null");
+        }
+
+        this.localVariables = localVariables;
+    }
+
+    /** {@inheritDoc} */
+    public final int byteLength() {
+        return 8 + localVariables.size() * 10;
+    }
+
+    /**
+     * Gets the list of "local variable" entries associated with this instance.
+     *
+     * @return {@code non-null;} the list
+     */
+    public final LocalVariableList getLocalVariables() {
+        return localVariables;
+    }
+}