diff options
Diffstat (limited to 'framework/src/maven/apache-maven-3.3.3/maven-settings-builder/src/main/java/org/apache/maven/settings/building/DefaultSettingsBuilder.java')
| -rw-r--r-- | framework/src/maven/apache-maven-3.3.3/maven-settings-builder/src/main/java/org/apache/maven/settings/building/DefaultSettingsBuilder.java | 277 |
1 files changed, 0 insertions, 277 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-settings-builder/src/main/java/org/apache/maven/settings/building/DefaultSettingsBuilder.java b/framework/src/maven/apache-maven-3.3.3/maven-settings-builder/src/main/java/org/apache/maven/settings/building/DefaultSettingsBuilder.java deleted file mode 100644 index 3cdae7d0..00000000 --- a/framework/src/maven/apache-maven-3.3.3/maven-settings-builder/src/main/java/org/apache/maven/settings/building/DefaultSettingsBuilder.java +++ /dev/null @@ -1,277 +0,0 @@ -package org.apache.maven.settings.building; - -/* - * 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 java.io.StringReader; -import java.io.StringWriter; -import java.util.Collections; -import java.util.List; -import java.util.Map; - -import org.apache.maven.building.FileSource; -import org.apache.maven.building.Source; -import org.apache.maven.settings.Settings; -import org.apache.maven.settings.TrackableBase; -import org.apache.maven.settings.io.SettingsParseException; -import org.apache.maven.settings.io.SettingsReader; -import org.apache.maven.settings.io.SettingsWriter; -import org.apache.maven.settings.merge.MavenSettingsMerger; -import org.apache.maven.settings.validation.SettingsValidator; -import org.codehaus.plexus.component.annotations.Component; -import org.codehaus.plexus.component.annotations.Requirement; -import org.codehaus.plexus.interpolation.EnvarBasedValueSource; -import org.codehaus.plexus.interpolation.InterpolationException; -import org.codehaus.plexus.interpolation.InterpolationPostProcessor; -import org.codehaus.plexus.interpolation.PropertiesBasedValueSource; -import org.codehaus.plexus.interpolation.RegexBasedInterpolator; - -/** - * Builds the effective settings from a user settings file and/or a global settings file. - * - * @author Benjamin Bentmann - */ -@Component( role = SettingsBuilder.class ) -public class DefaultSettingsBuilder - implements SettingsBuilder -{ - - @Requirement - private SettingsReader settingsReader; - - @Requirement - private SettingsWriter settingsWriter; - - @Requirement - private SettingsValidator settingsValidator; - - private MavenSettingsMerger settingsMerger = new MavenSettingsMerger(); - - public DefaultSettingsBuilder setSettingsReader( SettingsReader settingsReader ) - { - this.settingsReader = settingsReader; - return this; - } - - public DefaultSettingsBuilder setSettingsWriter( SettingsWriter settingsWriter ) - { - this.settingsWriter = settingsWriter; - return this; - } - - public DefaultSettingsBuilder setSettingsValidator( SettingsValidator settingsValidator ) - { - this.settingsValidator = settingsValidator; - return this; - } - - @Override - public SettingsBuildingResult build( SettingsBuildingRequest request ) - throws SettingsBuildingException - { - DefaultSettingsProblemCollector problems = new DefaultSettingsProblemCollector( null ); - - Source globalSettingsSource = - getSettingsSource( request.getGlobalSettingsFile(), request.getGlobalSettingsSource() ); - Settings globalSettings = readSettings( globalSettingsSource, request, problems ); - - Source userSettingsSource = - getSettingsSource( request.getUserSettingsFile(), request.getUserSettingsSource() ); - Settings userSettings = readSettings( userSettingsSource, request, problems ); - - settingsMerger.merge( userSettings, globalSettings, TrackableBase.GLOBAL_LEVEL ); - - problems.setSource( "" ); - - userSettings = interpolate( userSettings, request, problems ); - - // for the special case of a drive-relative Windows path, make sure it's absolute to save plugins from trouble - String localRepository = userSettings.getLocalRepository(); - if ( localRepository != null && localRepository.length() > 0 ) - { - File file = new File( localRepository ); - if ( !file.isAbsolute() && file.getPath().startsWith( File.separator ) ) - { - userSettings.setLocalRepository( file.getAbsolutePath() ); - } - } - - if ( hasErrors( problems.getProblems() ) ) - { - throw new SettingsBuildingException( problems.getProblems() ); - } - - return new DefaultSettingsBuildingResult( userSettings, problems.getProblems() ); - } - - private boolean hasErrors( List<SettingsProblem> problems ) - { - if ( problems != null ) - { - for ( SettingsProblem problem : problems ) - { - if ( SettingsProblem.Severity.ERROR.compareTo( problem.getSeverity() ) >= 0 ) - { - return true; - } - } - } - - return false; - } - - private Source getSettingsSource( File settingsFile, Source settingsSource ) - { - if ( settingsSource != null ) - { - return settingsSource; - } - else if ( settingsFile != null && settingsFile.exists() ) - { - return new FileSource( settingsFile ); - } - return null; - } - - private Settings readSettings( Source settingsSource, SettingsBuildingRequest request, - DefaultSettingsProblemCollector problems ) - { - if ( settingsSource == null ) - { - return new Settings(); - } - - problems.setSource( settingsSource.getLocation() ); - - Settings settings; - - try - { - Map<String, ?> options = Collections.singletonMap( SettingsReader.IS_STRICT, Boolean.TRUE ); - - try - { - settings = settingsReader.read( settingsSource.getInputStream(), options ); - } - catch ( SettingsParseException e ) - { - options = Collections.singletonMap( SettingsReader.IS_STRICT, Boolean.FALSE ); - - settings = settingsReader.read( settingsSource.getInputStream(), options ); - - problems.add( SettingsProblem.Severity.WARNING, e.getMessage(), e.getLineNumber(), e.getColumnNumber(), - e ); - } - } - catch ( SettingsParseException e ) - { - problems.add( SettingsProblem.Severity.FATAL, "Non-parseable settings " + settingsSource.getLocation() - + ": " + e.getMessage(), e.getLineNumber(), e.getColumnNumber(), e ); - return new Settings(); - } - catch ( IOException e ) - { - problems.add( SettingsProblem.Severity.FATAL, "Non-readable settings " + settingsSource.getLocation() - + ": " + e.getMessage(), -1, -1, e ); - return new Settings(); - } - - settingsValidator.validate( settings, problems ); - - return settings; - } - - private Settings interpolate( Settings settings, SettingsBuildingRequest request, - SettingsProblemCollector problems ) - { - StringWriter writer = new StringWriter( 1024 * 4 ); - - try - { - settingsWriter.write( writer, null, settings ); - } - catch ( IOException e ) - { - throw new IllegalStateException( "Failed to serialize settings to memory", e ); - } - - String serializedSettings = writer.toString(); - - RegexBasedInterpolator interpolator = new RegexBasedInterpolator(); - - interpolator.addValueSource( new PropertiesBasedValueSource( request.getUserProperties() ) ); - - interpolator.addValueSource( new PropertiesBasedValueSource( request.getSystemProperties() ) ); - - try - { - interpolator.addValueSource( new EnvarBasedValueSource() ); - } - catch ( IOException e ) - { - problems.add( SettingsProblem.Severity.WARNING, "Failed to use environment variables for interpolation: " - + e.getMessage(), -1, -1, e ); - } - - interpolator.addPostProcessor( new InterpolationPostProcessor() - { - @Override - public Object execute( String expression, Object value ) - { - if ( value != null ) - { - // we're going to parse this back in as XML so we need to escape XML markup - value = value.toString().replace( "&", "&" ).replace( "<", "<" ).replace( ">", ">" ); - return value; - } - return null; - } - } ); - - try - { - serializedSettings = interpolator.interpolate( serializedSettings, "settings" ); - } - catch ( InterpolationException e ) - { - problems.add( SettingsProblem.Severity.ERROR, "Failed to interpolate settings: " + e.getMessage(), -1, -1, - e ); - - return settings; - } - - Settings result; - try - { - Map<String, ?> options = Collections.singletonMap( SettingsReader.IS_STRICT, Boolean.FALSE ); - result = settingsReader.read( new StringReader( serializedSettings ), options ); - } - catch ( IOException e ) - { - problems.add( SettingsProblem.Severity.ERROR, "Failed to interpolate settings: " + e.getMessage(), -1, -1, - e ); - return settings; - } - - return result; - } - -} |