com.google.gwt.resources.css.ast.CollapsedNode Maven / Gradle / Ivy
/*
* Copyright 2009 Google Inc.
*
* 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 com.google.gwt.resources.css.ast;
import java.util.List;
/**
* This delegate class bypasses traversal of a node, instead traversing the
* node's children. Any modifications made to the node list of the CollapsedNode
* will be reflected in the original node.
*/
public class CollapsedNode extends CssNode implements HasNodes {
private final List nodes;
public CollapsedNode(HasNodes parent) {
this(parent.getNodes());
}
public CollapsedNode(List nodes) {
this.nodes = nodes;
}
public List getNodes() {
return nodes;
}
@Override
public boolean isStatic() {
return true;
}
public void traverse(CssVisitor visitor, Context context) {
visitor.acceptWithInsertRemove(getNodes());
}
}