summaryrefslogtreecommitdiff
path: root/tools/preload/loadclass/LoadClass.java
diff options
context:
space:
mode:
authorThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:28:45 -0800
committerThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:28:45 -0800
commitd83a98f4ce9cfa908f5c54bbd70f03eec07e7553 (patch)
tree4b825dc642cb6eb9a060e54bf8d69288fbee4904 /tools/preload/loadclass/LoadClass.java
parent076357b8567458d4b6dfdcf839ef751634cd2bfb (diff)
auto import from //depot/cupcake/@135843
Diffstat (limited to 'tools/preload/loadclass/LoadClass.java')
-rw-r--r--tools/preload/loadclass/LoadClass.java80
1 files changed, 0 insertions, 80 deletions
diff --git a/tools/preload/loadclass/LoadClass.java b/tools/preload/loadclass/LoadClass.java
deleted file mode 100644
index 471cc842a8e0..000000000000
--- a/tools/preload/loadclass/LoadClass.java
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * 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.
- */
-
-import android.util.Log;
-import android.os.Debug;
-
-/**
- * Loads a class, runs the garbage collector, and prints showmap output.
- *
- * <p>Usage: dalvikvm LoadClass [class name]
- */
-class LoadClass {
-
- public static void main(String[] args) {
- System.loadLibrary("android_runtime");
-
- if (registerNatives() < 0) {
- throw new RuntimeException("Error registering natives.");
- }
-
- Debug.startAllocCounting();
-
- if (args.length > 0) {
- try {
- Class.forName(args[0]);
- } catch (ClassNotFoundException e) {
- Log.w("LoadClass", e);
- return;
- }
- }
-
- System.gc();
-
- int allocCount = Debug.getGlobalAllocCount();
- int allocSize = Debug.getGlobalAllocSize();
- int freedCount = Debug.getGlobalFreedCount();
- int freedSize = Debug.getGlobalFreedSize();
- long nativeHeapSize = Debug.getNativeHeapSize();
-
- Debug.stopAllocCounting();
-
- StringBuilder response = new StringBuilder("DECAFBAD");
-
- int[] pages = new int[6];
- Debug.MemoryInfo memoryInfo = new Debug.MemoryInfo();
- Debug.getMemoryInfo(memoryInfo);
- response.append(',').append(memoryInfo.nativeSharedDirty);
- response.append(',').append(memoryInfo.dalvikSharedDirty);
- response.append(',').append(memoryInfo.otherSharedDirty);
- response.append(',').append(memoryInfo.nativePrivateDirty);
- response.append(',').append(memoryInfo.dalvikPrivateDirty);
- response.append(',').append(memoryInfo.otherPrivateDirty);
-
- response.append(',').append(allocCount);
- response.append(',').append(allocSize);
- response.append(',').append(freedCount);
- response.append(',').append(freedSize);
- response.append(',').append(nativeHeapSize);
-
- System.out.println(response.toString());
- }
-
- /**
- * Registers native functions. See AndroidRuntime.cpp.
- */
- static native int registerNatives();
-}