| /* |
| * Copyright 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 androidx.room |
| |
| import androidx.room.compiler.processing.ksp.KspBasicAnnotationProcessor |
| import androidx.room.processor.Context.BooleanProcessorOptions.USE_NULL_AWARE_CONVERTER |
| import androidx.room.processor.ProcessorErrors |
| import com.google.devtools.ksp.processing.SymbolProcessor |
| import com.google.devtools.ksp.processing.SymbolProcessorEnvironment |
| import com.google.devtools.ksp.processing.SymbolProcessorProvider |
| import javax.tools.Diagnostic |
| |
| /** |
| * Entry point for processing using KSP. |
| */ |
| class RoomKspProcessor( |
| environment: SymbolProcessorEnvironment |
| ) : KspBasicAnnotationProcessor(environment) { |
| init { |
| // print a warning if null aware converter is disabled because we'll remove that ability |
| // soon. |
| if (USE_NULL_AWARE_CONVERTER.getInputValue(xProcessingEnv) == false) { |
| xProcessingEnv.messager.printMessage( |
| kind = Diagnostic.Kind.WARNING, |
| msg = """ |
| Disabling null-aware type analysis in KSP is a temporary flag that will be |
| removed in a future release. |
| If the null-aware type analysis is causing a bug in your application, |
| please file a bug at ${ProcessorErrors.ISSUE_TRACKER_LINK} with |
| a sample app that reproduces your problem. |
| """.trimIndent() |
| ) |
| } |
| } |
| override fun processingSteps() = listOf( |
| DatabaseProcessingStep() |
| ) |
| |
| class Provider : SymbolProcessorProvider { |
| override fun create(environment: SymbolProcessorEnvironment): SymbolProcessor { |
| return RoomKspProcessor(environment) |
| } |
| } |
| } |