| /* |
| * Copyright (C) 2020 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.config; |
| |
| import java.io.PrintStream; |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.TreeMap; |
| |
| /** |
| * Common parts between MakeConfig and the to-be-added GenericConfig, BazelConfig and SoongConfig. |
| */ |
| public class ConfigBase { |
| protected String mPhase; |
| protected List<String> mRootNodes; |
| |
| /** |
| * State of the make varaible environment from before the first config file. |
| */ |
| protected Map<String, Str> mInitialVariables = new HashMap(); |
| |
| /** |
| * State of the make varaible environment from after the first config file. |
| */ |
| protected Map<String, Str> mFinalVariables = new HashMap(); |
| |
| |
| /** |
| * The variables that are handled specially. |
| */ |
| protected final TreeMap<String, VarType> mProductVars = new TreeMap(); |
| |
| public void setPhase(String phase) { |
| mPhase = phase; |
| } |
| |
| public String getPhase() { |
| return mPhase; |
| } |
| |
| public void setRootNodes(List<String> filenames) { |
| mRootNodes = new ArrayList(filenames); |
| } |
| |
| public List<String> getRootNodes() { |
| return mRootNodes; |
| } |
| |
| public void addProductVar(String name, VarType type) { |
| mProductVars.put(name, type); |
| } |
| |
| public TreeMap<String, VarType> getProductVars() { |
| return mProductVars; |
| } |
| |
| public VarType getVarType(String name) { |
| final VarType t = mProductVars.get(name); |
| if (t != null) { |
| return t; |
| } else { |
| return VarType.UNKNOWN; |
| } |
| } |
| |
| public boolean isProductVar(String name) { |
| return mProductVars.get(name) != null; |
| } |
| |
| /** |
| * Return the state the make variable environment from before the first config file. |
| */ |
| public Map<String, Str> getInitialVariables() { |
| return mInitialVariables; |
| } |
| |
| /** |
| * Return the state the make variable environment from before the first config file. |
| */ |
| public Map<String, Str> getFinalVariables() { |
| return mFinalVariables; |
| } |
| |
| /** |
| * Copy common base class fields from that to this. |
| */ |
| public void copyFrom(ConfigBase that) { |
| setPhase(that.getPhase()); |
| setRootNodes(that.getRootNodes()); |
| for (Map.Entry<String, VarType> entry: that.getProductVars().entrySet()) { |
| addProductVar(entry.getKey(), entry.getValue()); |
| } |
| mInitialVariables = new HashMap(that.getInitialVariables()); |
| mFinalVariables = new HashMap(that.getFinalVariables()); |
| } |
| } |