/*
* 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.common.css.compiler.ast;
/**
* A back door class to nodes mutation that should be used only for testing.
* This class is work in progress.
*
* @author oana@google.com (Oana Florescu)
*/
public class BackDoorNodeMutation {
public static void addDeclarationToRuleset(
CssRulesetNode ruleset,
CssDeclarationNode declaration) {
ruleset.getDeclarations().addChildToBack(declaration);
}
public static void addPropertyValueToDeclaration(
CssDeclarationNode declaration,
CssValueNode node) {
declaration.getPropertyValue().addChildToBack(node);
}
public static void addRuleToConditionalBlock(
CssConditionalBlockNode node,
CssConditionalRuleNode rule) {
node.addChildToBack(rule);
}
public static void setParent(CssNode child, CssNode parent) {
parent.becomeParentForNode(child);
}
public static <T extends CssNode> void addChildToBack(
CssNodesListNode<T> parent,
T child) {
parent.addChildToBack(child);
}
}