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- /*
- * Copyright 2000-2013 Vaadin Ltd.
- *
- * 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.vaadin.sass.internal.tree;
-
- import org.w3c.css.sac.SACMediaList;
-
- public class MediaNode extends Node {
- private static final long serialVersionUID = 2502097081457509523L;
-
- SACMediaList media;
-
- public MediaNode(SACMediaList media) {
- super();
- this.media = media;
- }
-
- public SACMediaList getMedia() {
- return media;
- }
-
- public void setMedia(SACMediaList media) {
- this.media = media;
- }
-
- @Override
- public String printState() {
- return buildString(PRINT_STRATEGY, true);
- }
-
- @Override
- public String toString() {
- return buildString(TO_STRING_STRATEGY, true);
- }
-
- @Override
- public void traverse() {
-
- }
-
- private String buildString(BuildStringStrategy strategy, boolean indent) {
- StringBuilder builder = new StringBuilder("@media ");
- if (media != null) {
- for (int i = 0; i < media.getLength(); i++) {
- if (i > 0) {
- builder.append(", ");
- }
- builder.append(media.item(i));
- }
- }
- builder.append(" {\n");
- for (Node child : children) {
- builder.append('\t');
- if (child instanceof BlockNode) {
- if (PRINT_STRATEGY.equals(strategy)) {
- builder.append(((BlockNode) child).buildString(indent));
- } else {
- builder.append(strategy.build(child));
-
- }
- } else {
- builder.append(strategy.build(child));
- }
- builder.append('\n');
- }
- builder.append("}");
- return builder.toString();
- }
- }
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