RecordingXMessager.kt
/*
* 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.compiler.processing.util
import androidx.room.compiler.processing.XElement
import androidx.room.compiler.processing.XMessager
import javax.tools.Diagnostic
/**
* An XMessager implementation that holds onto dispatched diagnostics.
*/
class RecordingXMessager : XMessager() {
private val diagnostics = mutableMapOf<Diagnostic.Kind, MutableList<DiagnosticMessage>>()
fun diagnostics(): Map<Diagnostic.Kind, List<DiagnosticMessage>> = diagnostics
override fun onPrintMessage(kind: Diagnostic.Kind, msg: String, element: XElement?) {
diagnostics.getOrPut(
kind
) {
mutableListOf()
}.add(
DiagnosticMessage(
msg = msg,
element = element
)
)
}
}