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Unified Diff: webapk/shell_apk/src/org/chromium/webapk/shell_apk/Reflect.java

Issue 1965583002: Move //webapk to //chrome/android/webapk (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 7 months ago
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Index: webapk/shell_apk/src/org/chromium/webapk/shell_apk/Reflect.java
diff --git a/webapk/shell_apk/src/org/chromium/webapk/shell_apk/Reflect.java b/webapk/shell_apk/src/org/chromium/webapk/shell_apk/Reflect.java
deleted file mode 100644
index 1e0b83223c3c92e76a8253f1f7ae8d9b09c6bd07..0000000000000000000000000000000000000000
--- a/webapk/shell_apk/src/org/chromium/webapk/shell_apk/Reflect.java
+++ /dev/null
@@ -1,66 +0,0 @@
-// Copyright 2016 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.webapk.shell_apk;
-
-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 ReflectiveOperationException {
- Field field = findField(instance, name);
- field.setAccessible(true);
- field.set(instance, value);
- }
-
- /**
- * 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 ReflectiveOperationException {
- Field field = findField(instance, name);
- field.setAccessible(true);
- return field.get(instance);
- }
-
- /**
- * 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;
- }
-
- private static Field findField(Object instance, String name) throws NoSuchFieldException {
- boolean isStatic = instance instanceof Class;
- Class<?> clazz = isStatic ? (Class<?>) instance : instance.getClass();
- for (; clazz != null; clazz = clazz.getSuperclass()) {
- try {
- return clazz.getDeclaredField(name);
- } catch (NoSuchFieldException e) {
- // Need to look in the super class.
- }
- }
- throw new NoSuchFieldException("Field " + name + " not found in " + instance.getClass());
- }
-}

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