| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.freemarker.generator.cli.picocli; |
| |
| import picocli.CommandLine; |
| import picocli.CommandLine.ArgGroup; |
| import picocli.CommandLine.ParameterException; |
| |
| import java.util.List; |
| |
| import static java.util.Collections.emptyList; |
| |
| public class OutputGeneratorDefinition { |
| |
| @ArgGroup(multiplicity = "1") |
| public TemplateSourceDefinition templateSourceDefinition; |
| |
| @ArgGroup(exclusive = false) |
| public TemplateSourceFilterDefinition templateSourceFilterDefinition; |
| |
| @ArgGroup(exclusive = false) |
| public TemplateOutputDefinition templateOutputDefinition; |
| |
| @ArgGroup(exclusive = false) |
| public DataSourceDefinition dataSourceDefinition; |
| |
| @ArgGroup(exclusive = false) |
| public DataModelDefinition dataModelDefinition; |
| |
| public void validate(CommandLine commandLine) { |
| if (templateSourceDefinition == null) { |
| throw new ParameterException(commandLine, "No template defined to be rendered"); |
| } |
| |
| if (templateOutputDefinition != null && templateOutputDefinition.outputs.size() > 1) { |
| throw new ParameterException(commandLine, "More than one output defined for a template"); |
| } |
| |
| if (dataSourceDefinition != null && dataSourceDefinition.dataSources != null) { |
| for (String source : dataSourceDefinition.dataSources) { |
| if (isFileSource(source) && (source.contains("*") || source.contains("?"))) { |
| throw new ParameterException(commandLine, "No wildcards supported for data source: " + source); |
| } |
| } |
| } |
| } |
| |
| public List<String> getDataSources() { |
| if (dataSourceDefinition != null && dataSourceDefinition.dataSources != null) { |
| return dataSourceDefinition.dataSources; |
| } else { |
| return emptyList(); |
| } |
| } |
| |
| public List<String> getDataModels() { |
| if (dataModelDefinition != null && dataModelDefinition.dataModels != null) { |
| return dataModelDefinition.dataModels; |
| } else { |
| return emptyList(); |
| } |
| |
| } |
| |
| public TemplateSourceDefinition getTemplateSourceDefinition() { |
| return templateSourceDefinition; |
| } |
| |
| public TemplateSourceFilterDefinition getTemplateSourceFilterDefinition() { |
| return templateSourceFilterDefinition; |
| } |
| |
| public TemplateOutputDefinition getTemplateOutputDefinition() { |
| return templateOutputDefinition; |
| } |
| |
| public boolean hasTemplateSourceIncludes() { |
| return getTemplateSourceFilterDefinition() != null && |
| getTemplateSourceFilterDefinition().templateIncludePatterns != null && |
| !getTemplateSourceFilterDefinition().templateIncludePatterns.isEmpty(); |
| } |
| |
| public boolean hasTemplateSourceExcludes() { |
| return getTemplateSourceFilterDefinition() != null && |
| getTemplateSourceFilterDefinition().templateExcludePatterns != null && |
| !getTemplateSourceFilterDefinition().templateExcludePatterns.isEmpty(); |
| } |
| |
| private static boolean isFileSource(String source) { |
| if (source.contains("file://")) { |
| return true; |
| } else if (source.contains("://")) { |
| return false; |
| } else { |
| return true; |
| } |
| } |
| } |