io.apicurio.datamodels.combined.visitors.CombinedReverseTraverser Maven / Gradle / Ivy
/*
* Copyright 2019 Red Hat
*
* 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 io.apicurio.datamodels.combined.visitors;
import io.apicurio.datamodels.core.models.Document;
import io.apicurio.datamodels.core.models.Node;
import io.apicurio.datamodels.core.visitors.ITraverser;
import io.apicurio.datamodels.core.visitors.IVisitor;
/**
* A reverse traverser.
* @author [email protected]
*/
public class CombinedReverseTraverser extends CombinedAllNodeVisitor implements ITraverser {
protected IVisitor visitor;
/**
* Constructor.
*/
public CombinedReverseTraverser(IVisitor visitor) {
this.visitor = visitor;
}
/**
* @see io.apicurio.datamodels.core.visitors.ITraverser#traverse(io.apicurio.datamodels.core.models.Node)
*/
@Override
public void traverse(Node node) {
node.accept(this);
}
/**
* @see io.apicurio.datamodels.combined.visitors.CombinedAllNodeVisitor#visitNode(io.apicurio.datamodels.core.models.Node)
*/
@Override
protected void visitNode(Node node) {
node.accept(this.visitor);
this.traverse(node.parent());
}
/**
* @see io.apicurio.datamodels.combined.visitors.CombinedAllNodeVisitor#visitDocument(io.apicurio.datamodels.core.models.Document)
*/
@Override
public void visitDocument(Document node) {
node.accept(this.visitor);
}
}