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Unified Diff: base/android/java/debug_src/org/chromium/base/Reflect.java

Issue 1338813003: GN: Side-load dex files as well as native code in incremental installs (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: fix pylint warnings Created 5 years, 3 months ago
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Index: base/android/java/debug_src/org/chromium/base/Reflect.java
diff --git a/base/android/java/debug_src/org/chromium/base/Reflect.java b/base/android/java/debug_src/org/chromium/base/Reflect.java
deleted file mode 100644
index c8e94a0b3950f5fb8efc1816825aab479d0d3ee5..0000000000000000000000000000000000000000
--- a/base/android/java/debug_src/org/chromium/base/Reflect.java
+++ /dev/null
@@ -1,74 +0,0 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package org.chromium.base;
-
-import java.lang.reflect.Array;
-import java.lang.reflect.Field;
-
-/**
- * Reflection helper methods.
- */
-final class Reflect {
- /**
- * Sets the value of an object's field (even if it's not visible).
- *
- * @param instance The object containing the field to set.
- * @param name The name of the field to set.
- * @param value The new value for the field.
- */
- static void setField(Object instance, String name, Object value)
- throws NoSuchFieldException {
- Field field = findField(instance, name);
- try {
- field.setAccessible(true);
- field.set(instance, value);
- } catch (IllegalAccessException e) {
- // This shouldn't happen.
- }
- }
-
- /**
- * Retrieves the value of an object's field (even if it's not visible).
- *
- * @param instance The object containing the field to set.
- * @param name The name of the field to set.
- * @return The field's value. Primitive values are returned as their boxed type.
- */
- static Object getField(Object instance, String name) throws NoSuchFieldException {
- Field field = findField(instance, name);
- try {
- field.setAccessible(true);
- return field.get(instance);
- } catch (IllegalAccessException e) {
- // This shouldn't happen.
- }
- return null;
- }
-
- /**
- * Concatenates two arrays into a new array. The arrays must be of the same type.
- */
- static Object[] concatArrays(Object[] left, Object[] right) {
- Object[] result = (Object[]) (Array.newInstance(
- left.getClass().getComponentType(), left.length + right.length));
- System.arraycopy(left, 0, result, 0, left.length);
- System.arraycopy(right, 0, result, left.length, right.length);
- return result;
- }
-
- /**
- * Finds the Field with the given name for the given object, traversing superclasses if
- * necessary.
- */
- private static Field findField(Object instance, String name) throws NoSuchFieldException {
- for (Class<?> clazz = instance.getClass(); clazz != null; clazz = clazz.getSuperclass()) {
- try {
- return clazz.getDeclaredField(name);
- } catch (NoSuchFieldException e) {
- }
- }
- throw new NoSuchFieldException("Field " + name + " not found in " + instance.getClass());
- }
-}

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