| package org.apache.maven.profiles; |
| |
| /* |
| * 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. |
| */ |
| |
| import org.apache.maven.profiles.io.xpp3.ProfilesXpp3Reader; |
| import org.codehaus.plexus.component.annotations.Component; |
| import org.codehaus.plexus.interpolation.EnvarBasedValueSource; |
| import org.codehaus.plexus.interpolation.RegexBasedInterpolator; |
| import org.codehaus.plexus.logging.AbstractLogEnabled; |
| import org.codehaus.plexus.util.IOUtil; |
| import org.codehaus.plexus.util.ReaderFactory; |
| import org.codehaus.plexus.util.xml.pull.XmlPullParserException; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.Reader; |
| import java.io.StringReader; |
| import java.io.StringWriter; |
| |
| /** |
| * DefaultMavenProfilesBuilder |
| */ |
| @Deprecated |
| @Component( role = MavenProfilesBuilder.class ) |
| public class DefaultMavenProfilesBuilder |
| extends AbstractLogEnabled |
| implements MavenProfilesBuilder |
| { |
| private static final String PROFILES_XML_FILE = "profiles.xml"; |
| |
| public ProfilesRoot buildProfiles( File basedir ) |
| throws IOException, XmlPullParserException |
| { |
| File profilesXml = new File( basedir, PROFILES_XML_FILE ); |
| |
| ProfilesRoot profilesRoot = null; |
| |
| if ( profilesXml.exists() ) |
| { |
| ProfilesXpp3Reader reader = new ProfilesXpp3Reader(); |
| try ( Reader profileReader = ReaderFactory.newXmlReader( profilesXml ); |
| StringWriter sWriter = new StringWriter() ) |
| { |
| IOUtil.copy( profileReader, sWriter ); |
| |
| String rawInput = sWriter.toString(); |
| |
| try |
| { |
| RegexBasedInterpolator interpolator = new RegexBasedInterpolator(); |
| interpolator.addValueSource( new EnvarBasedValueSource() ); |
| |
| rawInput = interpolator.interpolate( rawInput, "settings" ); |
| } |
| catch ( Exception e ) |
| { |
| getLogger().warn( |
| "Failed to initialize environment variable resolver. Skipping environment " + "substitution in " |
| + PROFILES_XML_FILE + "." ); |
| getLogger().debug( "Failed to initialize envar resolver. Skipping resolution.", e ); |
| } |
| |
| StringReader sReader = new StringReader( rawInput ); |
| |
| profilesRoot = reader.read( sReader ); |
| } |
| |
| } |
| |
| return profilesRoot; |
| } |
| |
| } |