auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 163 deletions

diff --git a/tools/preload/LoadedClass.java b/tools/preload/LoadedClass.java
deleted file mode 100644
index 57828071bab8..000000000000
--- a/tools/preload/LoadedClass.java
+++ /dev/null
@@ -1,163 +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 java.io.Serializable;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Set;
-
-/**
- * A loaded class.
- */
-class LoadedClass implements Serializable, Comparable<LoadedClass> {
-
-    private static final long serialVersionUID = 0;
-
-    /** Class name. */
-    final String name;
-
-    /** Load operations. */
-    final List<Operation> loads = new ArrayList<Operation>();
-
-    /** Static initialization operations. */
-    final List<Operation> initializations = new ArrayList<Operation>();
-
-    /** Memory usage gathered by loading only this class in its own VM. */
-    MemoryUsage memoryUsage = MemoryUsage.NOT_AVAILABLE;
-
-    /**
-     * Whether or not this class was loaded in the system class loader.
-     */
-    final boolean systemClass;
-
-    /** Whether or not this class will be preloaded. */
-    boolean preloaded;
-
-    /** Constructs a new class. */
-    LoadedClass(String name, boolean systemClass) {
-        this.name = name;
-        this.systemClass = systemClass;
-    }
-
-    void measureMemoryUsage() {
-        this.memoryUsage = MemoryUsage.forClass(name);        
-    }
-
-    int mlt = -1;
-
-    /** Median time to load this class. */
-    int medianLoadTimeMicros() {
-        if (mlt != -1) {
-            return mlt;
-        }
-
-        return mlt = calculateMedian(loads);
-    }
-
-    int mit = -1;
-
-    /** Median time to initialize this class. */
-    int medianInitTimeMicros() {
-        if (mit != -1) {
-            return mit;
-        }
-
-        return mit = calculateMedian(initializations);
-    }
-
-    /** Calculates the median duration for a list of operations. */
-    private static int calculateMedian(List<Operation> operations) {
-        int size = operations.size();
-        if (size == 0) {
-            return 0;
-        }
-
-        int[] times = new int[size];
-        for (int i = 0; i < size; i++) {
-            times[i] = operations.get(i).exclusiveTimeMicros();
-        }
-
-        Arrays.sort(times);
-        int middle = size / 2;
-        if (size % 2 == 1) {
-            // Odd
-            return times[middle];
-        } else {
-            // Even -- average the two.
-            return (times[middle - 1] + times[middle]) / 2;
-        }
-    }
-
-    /**
-     * Counts loads by apps.
-     */
-    int appLoads() {
-        return operationsByApps(loads);
-    }
-
-    /**
-     * Counts inits by apps.
-     */
-    int appInits() {
-        return operationsByApps(initializations);
-    }
-
-    /**
-     * Counts number of app operations in the given list.
-     */
-    private static int operationsByApps(List<Operation> operations) {
-        int byApps = 0;
-        for (Operation operation : operations) {
-            if (operation.process.isApplication()) {
-                byApps++;
-            }
-        }
-        return byApps;
-    }
-
-    public int compareTo(LoadedClass o) {
-        return name.compareTo(o.name);
-    }
-
-    @Override
-    public String toString() {
-        return name;
-    }
-
-    /**
-     * Returns true if this class's initialization causes the given class to
-     * initialize.
-     */
-    public boolean initializes(LoadedClass clazz, Set<LoadedClass> visited) {
-        // Avoid infinite recursion.
-        if (!visited.add(this)) {
-            return false;
-        }
-
-        if (clazz == this) {
-            return true;
-        }
-
-        for (Operation initialization : initializations) {
-            if (initialization.loadedClass.initializes(clazz, visited)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-}