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/*
* Copyright (C) 2019 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 com.android.car.setupwizardlib.partner;
import android.content.pm.PackageManager;
import android.os.Bundle;
import androidx.annotation.Nullable;
import androidx.annotation.VisibleForTesting;
/**
* A potentially cross-package resource entry, which can then be retrieved using {@link
* PackageManager#getResourcesForApplication(String)}. This class can also be sent across to other
* packages on IPC via the Bundle representation.
*/
public final class ResourceEntry {
@VisibleForTesting static final String KEY_PACKAGE_NAME = "packageName";
@VisibleForTesting static final String KEY_RESOURCE_NAME = "resourceName";
@VisibleForTesting static final String KEY_RESOURCE_ID = "resourceId";
private final String mPackageName;
private final String mResourceName;
private final int mResourceId;
/**
* Creates a {@code ResourceEntry} object from a provided bundle.
*
* @param bundle the source bundle needs to have all the information for a {@code ResourceEntry}
*/
public static ResourceEntry fromBundle(@Nullable Bundle bundle) {
if (bundle == null
|| !bundle.containsKey(KEY_PACKAGE_NAME)
|| !bundle.containsKey(KEY_RESOURCE_NAME)
|| !bundle.containsKey(KEY_RESOURCE_ID)) {
return null;
}
String packageName = bundle.getString(KEY_PACKAGE_NAME);
String resourceName = bundle.getString(KEY_RESOURCE_NAME);
int resourceId = bundle.getInt(KEY_RESOURCE_ID);
return new ResourceEntry(packageName, resourceName, resourceId);
}
public ResourceEntry(String packageName, String resourceName, int resourceId) {
mPackageName = packageName;
mResourceName = resourceName;
mResourceId = resourceId;
}
public String getPackageName() {
return this.mPackageName;
}
public String getResourceName() {
return this.mResourceName;
}
public int getResourceId() {
return this.mResourceId;
}
/**
* Returns a bundle representation of this resource entry, which can then be sent over IPC.
*
* @see #fromBundle(Bundle)
*/
public Bundle toBundle() {
Bundle result = new Bundle();
result.putString(KEY_PACKAGE_NAME, mPackageName);
result.putString(KEY_RESOURCE_NAME, mResourceName);
result.putInt(KEY_RESOURCE_ID, mResourceId);
return result;
}
}
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