com.google.common.css.compiler.passes.NullGssSourceMapGenerator Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of closure-stylesheets Show documentation

Closure Stylesheets is an extension to CSS that adds variables, functions, conditionals, and mixins to standard CSS. The tool also supports minification, linting, RTL flipping, and CSS class renaming.

There is a newer version: 20160212

Show newest version

/*
 * Copyright 2015 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.common.css.compiler.passes;

import com.google.common.css.compiler.ast.CssNode;

import java.io.IOException;

/**
 * Null class implements {@link GssSourceMapGenerator}.
 * 
 * @author [email protected] (Chenyun Yang)
 */
public final class NullGssSourceMapGenerator implements GssSourceMapGenerator {

  @Override
  public void appendOutputTo(Appendable out, String name) throws IOException {
    return;
  }

  @Override
  public void startSourceMapping(CssNode node, int startLine, int startCharIndex) {
    return;
  }

  @Override
  public void endSourceMapping(CssNode node, int endLine, int endCharIndex) {
    return;
  }

  @Override
  public void setSourceRoot(String path) {
    return;
  }
}