org.jetbrains.kotlin.js.inline.util.collectors.InstanceCollector.kt Maven / Gradle / Ivy
/*
* Copyright 2010-2015 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.js.inline.util.collectors
import org.jetbrains.kotlin.js.backend.ast.JsFunction
import org.jetbrains.kotlin.js.backend.ast.JsNode
import org.jetbrains.kotlin.js.backend.ast.JsObjectLiteral
import org.jetbrains.kotlin.js.backend.ast.RecursiveJsVisitor
import java.util.ArrayList
class InstanceCollector(val klass: Class, val visitNestedDeclarations: Boolean) : RecursiveJsVisitor() {
val collected: MutableList = ArrayList()
override fun visitFunction(x: JsFunction) {
if (visitNestedDeclarations) {
visitElement(x)
}
}
override fun visitObjectLiteral(x: JsObjectLiteral) {
if (visitNestedDeclarations) {
visitElement(x)
}
}
override fun visitElement(node: JsNode) {
if (klass.isInstance(node)) {
collected.add(klass.cast(node)!!)
}
super.visitElement(node)
}
}