org.jetbrains.kotlin.javac.wrappers.symbols.utils.kt Maven / Gradle / Ivy
/*
* Copyright 2010-2017 JetBrains s.r.o.
*
* 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 org.jetbrains.kotlin.javac.wrappers.symbols
import org.jetbrains.kotlin.descriptors.Visibilities
import org.jetbrains.kotlin.descriptors.Visibility
import org.jetbrains.kotlin.javac.JavacWrapper
import org.jetbrains.kotlin.load.java.JavaVisibilities
import org.jetbrains.kotlin.load.java.structure.JavaValueParameter
import org.jetbrains.kotlin.name.ClassId
import org.jetbrains.kotlin.name.FqName
import org.jetbrains.kotlin.name.Name
import javax.lang.model.AnnotatedConstruct
import javax.lang.model.element.*
internal val Element.isAbstract: Boolean
get() = modifiers.contains(Modifier.ABSTRACT)
internal val Element.isStatic: Boolean
get() = modifiers.contains(Modifier.STATIC)
internal val Element.isFinal: Boolean
get() = modifiers.contains(Modifier.FINAL)
internal fun Element.getVisibility(): Visibility = when {
Modifier.PUBLIC in modifiers -> Visibilities.PUBLIC
Modifier.PRIVATE in modifiers -> Visibilities.PRIVATE
Modifier.PROTECTED in modifiers -> {
if (Modifier.STATIC in modifiers) {
JavaVisibilities.PROTECTED_STATIC_VISIBILITY
}
else {
JavaVisibilities.PROTECTED_AND_PACKAGE
}
}
else -> JavaVisibilities.PACKAGE_VISIBILITY
}
internal fun TypeElement.computeClassId(): ClassId? {
if (enclosingElement.kind != ElementKind.PACKAGE) {
val parentClassId = (enclosingElement as TypeElement).computeClassId() ?: return null
return parentClassId.createNestedClassId(Name.identifier(simpleName.toString()))
}
return ClassId.topLevel(FqName(qualifiedName.toString()))
}
internal fun ExecutableElement.valueParameters(javac: JavacWrapper): List =
parameters.mapIndexed { index, parameter ->
SymbolBasedValueParameter(parameter,
parameter.simpleName.toString(),
index == parameters.lastIndex && isVarArgs,
javac)
}
internal fun AnnotatedConstruct.findAnnotation(fqName: FqName,
javac: JavacWrapper) =
annotationMirrors.find {
(it.annotationType.asElement() as TypeElement).qualifiedName.toString() == fqName.asString()
}?.let { SymbolBasedAnnotation(it, javac) }