auto import from //depot/cupcake/@135843

2 files changed, 0 insertions, 340 deletions

diff --git a/suncompat/MODULE_LICENSE_APACHE2 b/suncompat/MODULE_LICENSE_APACHE2
deleted file mode 100644
index e69de29..0000000
--- a/suncompat/MODULE_LICENSE_APACHE2
+++ /dev/null
diff --git a/suncompat/src/main/java/sun/misc/Unsafe.java b/suncompat/src/main/java/sun/misc/Unsafe.java
deleted file mode 100644
index e880af2..0000000
--- a/suncompat/src/main/java/sun/misc/Unsafe.java
+++ /dev/null
@@ -1,340 +0,0 @@
-/*
- * 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 sun.misc;
-
-import dalvik.system.VMStack;
-
-import org.apache.harmony.kernel.vm.LangAccess;
-
-import java.lang.reflect.Field;
-import java.lang.reflect.Modifier;
-
-/**
- * The package name notwithstanding, this class is the quasi-standard
- * way for Java code to gain access to and use functionality which,
- * when unsupervised, would allow one to break the pointer/type safety
- * of Java.
- */
-public final class Unsafe {
-    /** non-null; unique instance of this class */
-    private static final Unsafe THE_ONE = new Unsafe();
-
-    /** non-null; the lang-access utility instance */
-    private final LangAccess lang;
-    
-    /**
-     * This class is only privately instantiable.
-     */
-    private Unsafe() {
-        lang = LangAccess.getInstance();
-    }
-
-    /**
-     * Gets the unique instance of this class. This is only allowed in
-     * very limited situations.
-     */
-    public static Unsafe getUnsafe() {
-        /*
-         * Only code on the bootclasspath is allowed to get at the
-         * Unsafe instance.
-         */
-        ClassLoader calling = VMStack.getCallingClassLoader2();
-        ClassLoader current = Unsafe.class.getClassLoader();
-
-        if ((calling != null) && (calling != Unsafe.class.getClassLoader())) {
-            throw new SecurityException("Unsafe access denied");
-        }
-
-        return THE_ONE;
-    }
-
-    /**
-     * Gets the raw byte offset from the start of an object's memory to
-     * the memory used to store the indicated instance field.
-     * 
-     * @param field non-null; the field in question, which must be an
-     * instance field
-     * @return the offset to the field
-     */
-    public long objectFieldOffset(Field field) {
-        if (Modifier.isStatic(field.getModifiers())) {
-            throw new IllegalArgumentException(
-                    "valid for instance fields only");
-        }
-
-        return objectFieldOffset0(field);
-    }
-
-    /**
-     * Helper for {@link #objectFieldOffset}, which does all the work,
-     * assuming the parameter is deemed valid.
-     * 
-     * @param field non-null; the instance field
-     * @return the offset to the field
-     */
-    private static native long objectFieldOffset0(Field field);
-
-    /**
-     * Gets the offset from the start of an array object's memory to
-     * the memory used to store its initial (zeroeth) element.
-     * 
-     * @param clazz non-null; class in question; must be an array class
-     * @return the offset to the initial element
-     */
-    public int arrayBaseOffset(Class clazz) {
-        if (! clazz.isArray()) {
-            throw new IllegalArgumentException(
-                    "valid for array classes only");
-        }
-
-        return arrayBaseOffset0(clazz);
-    }
-
-    /**
-     * Helper for {@link #arrayBaseOffset}, which does all the work,
-     * assuming the parameter is deemed valid.
-     * 
-     * @param field non-null; the instance field
-     * @return the offset to the field
-     */
-    private static native int arrayBaseOffset0(Class clazz);
-
-    /**
-     * Gets the size of each element of the given array class.
-     * 
-     * @param clazz non-null; class in question; must be an array class
-     * @return > 0; the size of each element of the array
-     */
-    public int arrayIndexScale(Class clazz) {
-        if (! clazz.isArray()) {
-            throw new IllegalArgumentException(
-                    "valid for array classes only");
-        }
-
-        return arrayIndexScale0(clazz);
-    }
-
-    /**
-     * Helper for {@link #arrayIndexScale}, which does all the work,
-     * assuming the parameter is deemed valid.
-     * 
-     * @param field non-null; the instance field
-     * @return the offset to the field
-     */
-    private static native int arrayIndexScale0(Class clazz);
-
-    /**
-     * Performs a compare-and-set operation on an <code>int</code>
-     * field within the given object.
-     * 
-     * @param obj non-null; object containing the field
-     * @param offset offset to the field within <code>obj</code>
-     * @param expectedValue expected value of the field
-     * @param newValue new value to store in the field if the contents are
-     * as expected
-     * @return <code>true</code> if the new value was in fact stored, and
-     * <code>false</code> if not
-     */
-    public native boolean compareAndSwapInt(Object obj, long offset,
-            int expectedValue, int newValue);
-    
-    /**
-     * Performs a compare-and-set operation on a <code>long</code>
-     * field within the given object.
-     * 
-     * @param obj non-null; object containing the field
-     * @param offset offset to the field within <code>obj</code>
-     * @param expectedValue expected value of the field
-     * @param newValue new value to store in the field if the contents are
-     * as expected
-     * @return <code>true</code> if the new value was in fact stored, and
-     * <code>false</code> if not
-     */
-    public native boolean compareAndSwapLong(Object obj, long offset,
-            long expectedValue, long newValue);
-    
-    /**
-     * Performs a compare-and-set operation on an <code>Object</code>
-     * field (that is, a reference field) within the given object.
-     * 
-     * @param obj non-null; object containing the field
-     * @param offset offset to the field within <code>obj</code>
-     * @param expectedValue expected value of the field
-     * @param newValue new value to store in the field if the contents are
-     * as expected
-     * @return <code>true</code> if the new value was in fact stored, and
-     * <code>false</code> if not
-     */
-    public native boolean compareAndSwapObject(Object obj, long offset,
-            Object expectedValue, Object newValue);
-
-    /**
-     * Gets an <code>int</code> field from the given object,
-     * using <code>volatile</code> semantics.
-     * 
-     * @param obj non-null; object containing the field
-     * @param offset offset to the field within <code>obj</code>
-     * @return the retrieved value
-     */
-    public native int getIntVolatile(Object obj, long offset);
-
-    /**
-     * Stores an <code>int</code> field into the given object,
-     * using <code>volatile</code> semantics.
-     * 
-     * @param obj non-null; object containing the field
-     * @param offset offset to the field within <code>obj</code>
-     * @param newValue the value to store 
-     */
-    public native void putIntVolatile(Object obj, long offset, int newValue);
-    
-    /**
-     * Gets a <code>long</code> field from the given object,
-     * using <code>volatile</code> semantics.
-     * 
-     * @param obj non-null; object containing the field
-     * @param offset offset to the field within <code>obj</code>
-     * @return the retrieved value
-     */
-    public native long getLongVolatile(Object obj, long offset);
-
-    /**
-     * Stores a <code>long</code> field into the given object,
-     * using <code>volatile</code> semantics.
-     * 
-     * @param obj non-null; object containing the field
-     * @param offset offset to the field within <code>obj</code>
-     * @param newValue the value to store 
-     */
-    public native void putLongVolatile(Object obj, long offset, long newValue);
-
-    /**
-     * Gets an <code>Object</code> field from the given object,
-     * using <code>volatile</code> semantics.
-     * 
-     * @param obj non-null; object containing the field
-     * @param offset offset to the field within <code>obj</code>
-     * @return the retrieved value
-     */
-    public native Object getObjectVolatile(Object obj, long offset);
-
-    /**
-     * Stores an <code>Object</code> field into the given object,
-     * using <code>volatile</code> semantics.
-     * 
-     * @param obj non-null; object containing the field
-     * @param offset offset to the field within <code>obj</code>
-     * @param newValue the value to store 
-     */
-    public native void putObjectVolatile(Object obj, long offset,
-            Object newValue);
-
-    /**
-     * Gets an <code>int</code> field from the given object.
-     * 
-     * @param obj non-null; object containing the field
-     * @param offset offset to the field within <code>obj</code>
-     * @return the retrieved value
-     */
-    public native int getInt(Object obj, long offset);
-
-    /**
-     * Stores an <code>int</code> field into the given object.
-     * 
-     * @param obj non-null; object containing the field
-     * @param offset offset to the field within <code>obj</code>
-     * @param newValue the value to store 
-     */
-    public native void putInt(Object obj, long offset, int newValue);
-    
-    /**
-     * Gets a <code>long</code> field from the given object.
-     * 
-     * @param obj non-null; object containing the field
-     * @param offset offset to the field within <code>obj</code>
-     * @return the retrieved value
-     */
-    public native long getLong(Object obj, long offset);
-
-    /**
-     * Stores a <code>long</code> field into the given object.
-     * 
-     * @param obj non-null; object containing the field
-     * @param offset offset to the field within <code>obj</code>
-     * @param newValue the value to store 
-     */
-    public native void putLong(Object obj, long offset, long newValue);
-
-    /**
-     * Gets an <code>Object</code> field from the given object.
-     * 
-     * @param obj non-null; object containing the field
-     * @param offset offset to the field within <code>obj</code>
-     * @return the retrieved value
-     */
-    public native Object getObject(Object obj, long offset);
-
-    /**
-     * Stores an <code>Object</code> field into the given object.
-     * 
-     * @param obj non-null; object containing the field
-     * @param offset offset to the field within <code>obj</code>
-     * @param newValue the value to store 
-     */
-    public native void putObject(Object obj, long offset, Object newValue);
-
-    /**
-     * Parks the calling thread for the specified amount of time,
-     * unless the "permit" for the thread is already available (due to
-     * a previous call to {@link #unpark}. This method may also return
-     * spuriously (that is, without the thread being told to unpark
-     * and without the indicated amount of time elapsing).
-     * 
-     * <p>See {@link java.util.concurrent.locks.LockSupport} for more
-     * in-depth information of the behavior of this method.</p>
-     * 
-     * @param absolute whether the given time value is absolute
-     * milliseconds-since-the-epoch (<code>true</code>) or relative
-     * nanoseconds-from-now (<code>false</code>)
-     * @param time the (absolute millis or relative nanos) time value
-     */
-    public void park(boolean absolute, long time) {
-        if (absolute) {
-            lang.parkUntil(time);
-        } else {
-            lang.parkFor(time);
-        }
-    }
-
-    /**
-     * Unparks the given object, which must be a {@link Thread}.
-     * 
-     * <p>See {@link java.util.concurrent.locks.LockSupport} for more
-     * in-depth information of the behavior of this method.</p>
-     *
-     * @param obj non-null; the object to unpark
-     */
-    public void unpark(Object obj) {
-        if (obj instanceof Thread) {
-            lang.unpark((Thread) obj);
-        } else {
-            throw new IllegalArgumentException("valid for Threads only");
-        }
-    }
-
-    // TODO(danfuzz): Stuff goes here.
-}