/*
* Copyright 2008 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 com.google.gwt.dev.util.DefaultTextOutput;
import com.google.gwt.resources.css.CssGenerationVisitor;
/**
* The basic type that composes a CSS tree.
*/
public abstract class CssNode implements CssVisitable {
@Override
public String toString() {
DefaultTextOutput out = new DefaultTextOutput(false);
CssGenerationVisitor v = new CssGenerationVisitor(out, true);
v.accept(this);
return out.toString();
}
}