| /* |
| * Copyright (C) 2014 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.build.gradle.internal.dsl; |
| |
| import com.android.annotations.NonNull; |
| import com.google.common.collect.ImmutableSet; |
| import com.google.common.collect.Sets; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.Set; |
| |
| /** Base data representing how an FULL_APK should be split for a given dimension (density, abi). */ |
| public abstract class SplitOptions { |
| |
| @NonNull |
| private final Set<String> values; |
| |
| @NonNull |
| private final ImmutableSet<String> allowedValues; |
| |
| private boolean enable = false; |
| |
| protected SplitOptions() { |
| this.values = getDefaultValues(); |
| this.allowedValues = getAllowedValues(); |
| } |
| |
| protected abstract Set<String> getDefaultValues(); |
| protected abstract ImmutableSet<String> getAllowedValues(); |
| |
| /** |
| * Whether to split in this dimension. |
| */ |
| public boolean isEnable() { |
| return enable; |
| } |
| |
| public void setEnable(boolean enable) { |
| this.enable = enable; |
| } |
| |
| /** |
| * excludes some values |
| */ |
| public void exclude(@NonNull String... excludes) { |
| values.removeAll(Arrays.asList(excludes)); |
| } |
| |
| /** |
| * includes some values |
| */ |
| public void include(@NonNull String... includes) { |
| values.addAll(Arrays.asList(includes)); |
| } |
| |
| /** |
| * Resets the list of included split configuration. |
| * |
| * <p>Use this before calling include, in order to manually configure the list of configuration |
| * to split on, rather than excluding from the default list. |
| */ |
| public void reset() { |
| values.clear(); |
| } |
| |
| /** |
| * Returns a list of all applicable filters for this dimension. |
| * |
| * <p>The list can return null, indicating that the no-filter option must also be used. |
| * |
| * @return the filters to use. |
| */ |
| @NonNull |
| public Set<String> getApplicableFilters() { |
| if (!enable) { |
| return Collections.emptySet(); |
| } |
| |
| Set<String> results = Sets.newHashSetWithExpectedSize(values.size()); |
| |
| for (String value : values) { |
| if (allowedValues.contains(value)) { |
| results.add(value); |
| } |
| } |
| |
| return results; |
| } |
| } |