001/* 002 * SonarQube 003 * Copyright (C) 2009-2018 SonarSource SA 004 * mailto:info AT sonarsource DOT com 005 * 006 * This program is free software; you can redistribute it and/or 007 * modify it under the terms of the GNU Lesser General Public 008 * License as published by the Free Software Foundation; either 009 * version 3 of the License, or (at your option) any later version. 010 * 011 * This program is distributed in the hope that it will be useful, 012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014 * Lesser General Public License for more details. 015 * 016 * You should have received a copy of the GNU Lesser General Public License 017 * along with this program; if not, write to the Free Software Foundation, 018 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 019 */ 020package org.sonar.api.scan.filesystem; 021 022import java.util.Arrays; 023import java.util.stream.Stream; 024import org.apache.commons.lang.StringUtils; 025import org.sonar.api.CoreProperties; 026import org.sonar.api.batch.ScannerSide; 027import org.sonar.api.config.Configuration; 028 029/** 030 * Configuration of file inclusions and exclusions. 031 * <p>Plugins must not extend nor instantiate this class. An instance is injected at 032 * runtime. 033 * 034 * @since 3.5 035 */ 036@ScannerSide 037public class FileExclusions { 038 private final Configuration settings; 039 040 public FileExclusions(Configuration settings) { 041 this.settings = settings; 042 } 043 044 public String[] sourceInclusions() { 045 return inclusions(CoreProperties.PROJECT_INCLUSIONS_PROPERTY); 046 } 047 048 public String[] testInclusions() { 049 return inclusions(CoreProperties.PROJECT_TEST_INCLUSIONS_PROPERTY); 050 } 051 052 private String[] inclusions(String propertyKey) { 053 return Arrays.stream(settings.getStringArray(propertyKey)) 054 .map(StringUtils::trim) 055 .filter(s -> !"**/*".equals(s)) 056 .filter(s -> !"file:**/*".equals(s)) 057 .toArray(String[]::new); 058 } 059 060 public String[] sourceExclusions() { 061 return exclusions(CoreProperties.GLOBAL_EXCLUSIONS_PROPERTY, CoreProperties.PROJECT_EXCLUSIONS_PROPERTY); 062 } 063 064 public String[] testExclusions() { 065 return exclusions(CoreProperties.GLOBAL_TEST_EXCLUSIONS_PROPERTY, CoreProperties.PROJECT_TEST_EXCLUSIONS_PROPERTY); 066 } 067 068 private String[] exclusions(String globalExclusionsProperty, String exclusionsProperty) { 069 String[] globalExclusions = settings.getStringArray(globalExclusionsProperty); 070 String[] exclusions = settings.getStringArray(exclusionsProperty); 071 return Stream.concat(Arrays.stream(globalExclusions), Arrays.stream(exclusions)) 072 .map(StringUtils::trim) 073 .toArray(String[]::new); 074 } 075}