| /* |
| * Copyright 2000-2013 JetBrains s.r.o. |
| * |
| * 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.intellij.ide.util.projectWizard; |
| |
| import com.intellij.openapi.extensions.ExtensionPointName; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.io.IOException; |
| |
| /** |
| * @author Dmitry Avdeev |
| * Date: 2/15/13 |
| */ |
| public abstract class ProjectTemplateFileProcessor { |
| |
| public static final ExtensionPointName<ProjectTemplateFileProcessor> EP_NAME = ExtensionPointName.create("com.intellij.projectTemplateFileProcessor"); |
| |
| /** Return null if it can't be processed */ |
| @Nullable |
| protected abstract String encodeFileText(String content, VirtualFile file, Project project) throws IOException; |
| |
| public static String encodeFile(String content, VirtualFile file, Project project) throws IOException { |
| ProjectTemplateFileProcessor[] processors = EP_NAME.getExtensions(); |
| for (ProjectTemplateFileProcessor processor : processors) { |
| String text = processor.encodeFileText(content, file, project); |
| if (text != null) return text; |
| } |
| return content; |
| } |
| |
| protected static String wrap(String param) { |
| return "${" + param + "}"; |
| } |
| } |