| /* |
| * 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.sling.feature.cpconverter.handlers; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.regex.Pattern; |
| import java.util.stream.Collectors; |
| |
| import org.apache.commons.collections.CollectionUtils; |
| import org.apache.commons.lang3.StringUtils; |
| import org.apache.sling.feature.cpconverter.ContentPackage2FeatureModelConverter; |
| import org.apache.sling.feature.cpconverter.ContentPackage2FeatureModelConverter.RunModePolicy; |
| import org.jetbrains.annotations.NotNull; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| abstract class AbstractRegexEntryHandler implements EntryHandler { |
| |
| protected final Logger logger = LoggerFactory.getLogger(getClass()); |
| |
| private final Pattern pattern; |
| |
| AbstractRegexEntryHandler(@NotNull String regex) { |
| this(Pattern.compile(regex)); |
| } |
| |
| AbstractRegexEntryHandler(@NotNull Pattern pattern) { |
| this.pattern = pattern; |
| } |
| |
| @Override |
| public final boolean matches(@NotNull String path) { |
| return pattern.matcher(path).matches(); |
| } |
| |
| protected final @NotNull Pattern getPattern() { |
| return pattern; |
| } |
| |
| protected String extractTargetRunMode(String path, ContentPackage2FeatureModelConverter converter, |
| String runMode, String runModeMatch) { |
| String targetRunmode; |
| if (RunModePolicy.PREPEND_INHERITED.equals(converter.getRunModePolicy())) { |
| final List<String> runModes = new ArrayList<>(); |
| final List<String> inheritedRunModes = runMode == null ? Collections.emptyList() : Arrays.asList(StringUtils.split(runMode, '.')); |
| |
| runModes.addAll(inheritedRunModes); |
| // append found run modes without duplicates (legacy behavior direct_only established by appending to empty List) |
| if (StringUtils.isNotEmpty(runModeMatch)) { |
| // there is a specified RunMode |
| logger.debug("Runmode {} was extracted from path {}", runModeMatch, path); |
| List<String> newRunModes = Arrays.asList(StringUtils.split(runModeMatch, '.')); |
| |
| // add only new RunModes that are not already present |
| List<String> newRunModesList = newRunModes.stream() |
| .filter(mode -> !runModes.contains(mode)) |
| .collect(Collectors.toList()); |
| |
| // identify diverging list of run modes between parent & direct definition as diverging criteria between run mode policies |
| if(!runModes.isEmpty() && !CollectionUtils.isEqualCollection(newRunModes, inheritedRunModes)) { |
| logger.info("Found diverging run modes list {} diverging from defined run modes on the parent {}", newRunModes, inheritedRunModes); |
| logger.info("Effective run modes: {}", runModes); |
| } |
| |
| runModes.addAll(newRunModesList); |
| } |
| targetRunmode = String.join(".", runModes); |
| |
| } else { |
| //legacy behavior - direct_only - just use the directly defined run modes |
| targetRunmode = runModeMatch; |
| } |
| return targetRunmode; |
| } |
| |
| } |