original

[gb-231r1-is01/GB_2.3_IS01.git] / cts / tools / dex-tools / src / dex / reader / DexAnnotationImpl.java

diff --git a/cts/tools/dex-tools/src/dex/reader/DexAnnotationImpl.java b/cts/tools/dex-tools/src/dex/reader/DexAnnotationImpl.java
new file mode 100644 (file)
index 0000000..49a93ae
--- /dev/null
+++ b/cts/tools/dex-tools/src/dex/reader/DexAnnotationImpl.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2009 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 dex.reader;
+
+import dex.reader.DexFileReader.FieldIdItem;
+import dex.structure.DexAnnotation;
+import dex.structure.DexAnnotationAttribute;
+
+import java.util.List;
+
+// FIXME provide special type for Signature annotation
+/* package */final class DexAnnotationImpl implements DexAnnotation {
+
+    private int offset;
+    private DexBuffer buffer;
+    private int[] typeIds;
+    private String[] stringPool;
+    private Visibility visibility;
+    private DexEncodedAnnotationImpl encodedAnnotation;
+
+    private TypeFormatter formatter = new TypeFormatter();
+    private final FieldIdItem[] fieldIdItems;
+
+    public DexAnnotationImpl(DexBuffer buffer, int offset, int[] typeIds,
+            String[] stringPool, FieldIdItem[] fieldIdItems) {
+        this.buffer = buffer;
+        this.offset = offset;
+        this.typeIds = typeIds;
+        this.stringPool = stringPool;
+        this.fieldIdItems = fieldIdItems;
+        parseAnnotations();
+    }
+
+    private void parseAnnotations() {
+        buffer.setPosition(offset);
+        visibility = Visibility.get(buffer.readUByte());
+        encodedAnnotation = new DexEncodedAnnotationImpl(buffer, this, typeIds,
+                stringPool, fieldIdItems);
+    }
+
+    public List<DexAnnotationAttribute> getAttributes() {
+        return encodedAnnotation.getValue();
+    }
+
+    public String getTypeName() {
+        return encodedAnnotation.getTypeName();
+    }
+
+    public Visibility getVisibility() {
+        return visibility;
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder builder = new StringBuilder();
+        builder.append("@");
+        builder.append(formatter.format(encodedAnnotation.getTypeName()));
+        if (!getAttributes().isEmpty()) {
+            builder.append(" (");
+            for (DexAnnotationAttribute value : getAttributes()) {
+                builder.append(value.toString());
+                builder.append(" ");
+            }
+            builder.append(")");
+        }
+        return builder.toString();
+    }
+
+}