diff options
Diffstat (limited to 'framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/settings/DefaultMavenSettingsBuilder.java')
| -rw-r--r-- | framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/settings/DefaultMavenSettingsBuilder.java | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/settings/DefaultMavenSettingsBuilder.java b/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/settings/DefaultMavenSettingsBuilder.java new file mode 100644 index 00000000..820d886e --- /dev/null +++ b/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/settings/DefaultMavenSettingsBuilder.java @@ -0,0 +1,158 @@ +package org.apache.maven.settings; + +/* + * 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 java.io.File; +import java.io.IOException; + +import org.apache.maven.execution.MavenExecutionRequest; +import org.apache.maven.properties.internal.SystemProperties; +import org.apache.maven.settings.building.DefaultSettingsBuildingRequest; +import org.apache.maven.settings.building.SettingsBuilder; +import org.apache.maven.settings.building.SettingsBuildingException; +import org.apache.maven.settings.building.SettingsBuildingRequest; +import org.codehaus.plexus.component.annotations.Component; +import org.codehaus.plexus.component.annotations.Requirement; +import org.codehaus.plexus.logging.AbstractLogEnabled; +import org.codehaus.plexus.util.StringUtils; +import org.codehaus.plexus.util.xml.pull.XmlPullParserException; + +/** + * @author jdcasey + */ +@Component( role = MavenSettingsBuilder.class ) +public class DefaultMavenSettingsBuilder + extends AbstractLogEnabled + implements MavenSettingsBuilder +{ + + @Requirement + private SettingsBuilder settingsBuilder; + + public Settings buildSettings() + throws IOException, XmlPullParserException + { + File userSettingsFile = + getFile( "${user.home}/.m2/settings.xml", "user.home", + MavenSettingsBuilder.ALT_USER_SETTINGS_XML_LOCATION ); + + return buildSettings( userSettingsFile ); + } + + public Settings buildSettings( boolean useCachedSettings ) + throws IOException, XmlPullParserException + { + return buildSettings(); + } + + public Settings buildSettings( File userSettingsFile ) + throws IOException, XmlPullParserException + { + File globalSettingsFile = + getFile( "${maven.home}/conf/settings.xml", "maven.home", + MavenSettingsBuilder.ALT_GLOBAL_SETTINGS_XML_LOCATION ); + + SettingsBuildingRequest request = new DefaultSettingsBuildingRequest(); + request.setUserSettingsFile( userSettingsFile ); + request.setGlobalSettingsFile( globalSettingsFile ); + request.setSystemProperties( SystemProperties.getSystemProperties() ); + return build( request ); + } + + public Settings buildSettings( File userSettingsFile, boolean useCachedSettings ) + throws IOException, XmlPullParserException + { + return buildSettings( userSettingsFile ); + } + + private Settings build( SettingsBuildingRequest request ) + throws IOException, XmlPullParserException + { + try + { + return settingsBuilder.build( request ).getEffectiveSettings(); + } + catch ( SettingsBuildingException e ) + { + throw (IOException) new IOException( e.getMessage() ).initCause( e ); + } + } + + /** @since 2.1 */ + public Settings buildSettings( MavenExecutionRequest request ) + throws IOException, XmlPullParserException + { + SettingsBuildingRequest settingsRequest = new DefaultSettingsBuildingRequest(); + settingsRequest.setUserSettingsFile( request.getUserSettingsFile() ); + settingsRequest.setGlobalSettingsFile( request.getGlobalSettingsFile() ); + settingsRequest.setUserProperties( request.getUserProperties() ); + settingsRequest.setSystemProperties( request.getSystemProperties() ); + + return build( settingsRequest ); + } + + private File getFile( String pathPattern, String basedirSysProp, String altLocationSysProp ) + { + // ------------------------------------------------------------------------------------- + // Alright, here's the justification for all the regexp wizardry below... + // + // Continuum and other server-like apps may need to locate the user-level and + // global-level settings somewhere other than ${user.home} and ${maven.home}, + // respectively. Using a simple replacement of these patterns will allow them + // to specify the absolute path to these files in a customized components.xml + // file. Ideally, we'd do full pattern-evaluation against the sysprops, but this + // is a first step. There are several replacements below, in order to normalize + // the path character before we operate on the string as a regex input, and + // in order to avoid surprises with the File construction... + // ------------------------------------------------------------------------------------- + + String path = System.getProperty( altLocationSysProp ); + + if ( StringUtils.isEmpty( path ) ) + { + // TODO: This replacing shouldn't be necessary as user.home should be in the + // context of the container and thus the value would be interpolated by Plexus + String basedir = System.getProperty( basedirSysProp ); + if ( basedir == null ) + { + basedir = System.getProperty( "user.dir" ); + } + + basedir = basedir.replaceAll( "\\\\", "/" ); + basedir = basedir.replaceAll( "\\$", "\\\\\\$" ); + + path = pathPattern.replaceAll( "\\$\\{" + basedirSysProp + "\\}", basedir ); + path = path.replaceAll( "\\\\", "/" ); + // --------------------------------------------------------------------------------- + // I'm not sure if this last regexp was really intended to disallow the usage of + // network paths as user.home directory. Unfortunately it did. I removed it and + // have not detected any problems yet. + // --------------------------------------------------------------------------------- + // path = path.replaceAll( "//", "/" ); + + return new File( path ).getAbsoluteFile(); + } + else + { + return new File( path ).getAbsoluteFile(); + } + } + +} |