66 lines
2.4 KiB
Java
66 lines
2.4 KiB
Java
|
/*
|
||
|
|
* Copyright (C) 2016 The Dagger Authors.
|
||
|
|
*
|
||
|
|
* 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 dagger.internal.codegen.validation;
|
||
|
|
|
||
|
|
import static androidx.room.compiler.processing.XElementKt.isMethod;
|
||
|
|
import static androidx.room.compiler.processing.XElementKt.isMethodParameter;
|
||
|
|
|
||
|
|
import androidx.room.compiler.processing.XElement;
|
||
|
|
import androidx.room.compiler.processing.XExecutableParameterElement;
|
||
|
|
import androidx.room.compiler.processing.XMessager;
|
||
|
|
import androidx.room.compiler.processing.XMethodElement;
|
||
|
|
import com.google.common.collect.ImmutableSet;
|
||
|
|
import com.squareup.javapoet.ClassName;
|
||
|
|
import dagger.internal.codegen.javapoet.TypeNames;
|
||
|
|
import javax.inject.Inject;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Processing step that validates that the {@code BindsInstance} annotation is applied to the
|
||
|
|
* correct elements.
|
||
|
|
*/
|
||
|
|
public final class BindsInstanceProcessingStep extends TypeCheckingProcessingStep<XElement> {
|
||
|
|
private final BindsInstanceMethodValidator methodValidator;
|
||
|
|
private final BindsInstanceParameterValidator parameterValidator;
|
||
|
|
private final XMessager messager;
|
||
|
|
|
||
|
|
@Inject
|
||
|
|
BindsInstanceProcessingStep(
|
||
|
|
BindsInstanceMethodValidator methodValidator,
|
||
|
|
BindsInstanceParameterValidator parameterValidator,
|
||
|
|
XMessager messager) {
|
||
|
|
this.methodValidator = methodValidator;
|
||
|
|
this.parameterValidator = parameterValidator;
|
||
|
|
this.messager = messager;
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override
|
||
|
|
public ImmutableSet<ClassName> annotationClassNames() {
|
||
|
|
return ImmutableSet.of(TypeNames.BINDS_INSTANCE);
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override
|
||
|
|
protected void process(XElement element, ImmutableSet<ClassName> annotations) {
|
||
|
|
if (isMethod(element)) {
|
||
|
|
methodValidator.validate((XMethodElement) element).printMessagesTo(messager);
|
||
|
|
} else if (isMethodParameter(element)) {
|
||
|
|
parameterValidator.validate((XExecutableParameterElement) element).printMessagesTo(messager);
|
||
|
|
} else {
|
||
|
|
throw new AssertionError(element);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|