| package org.apache.maven.plugins.toolchain; |
| |
| /* |
| * 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.util.HashMap; |
| import java.util.Map; |
| |
| import org.codehaus.plexus.component.configurator.ComponentConfigurationException; |
| import org.codehaus.plexus.component.configurator.ConfigurationListener; |
| import org.codehaus.plexus.component.configurator.converters.AbstractConfigurationConverter; |
| import org.codehaus.plexus.component.configurator.converters.lookup.ConverterLookup; |
| import org.codehaus.plexus.component.configurator.expression.ExpressionEvaluator; |
| import org.codehaus.plexus.configuration.PlexusConfiguration; |
| |
| /** |
| * Custom Plexus ConfigurationConverter to instantiate <code>ToolchainRequirement</code> from configuration. |
| * |
| * @author mkleint |
| * @see ToolchainsRequirement |
| */ |
| public class ToolchainConverter |
| extends AbstractConfigurationConverter |
| { |
| |
| /** |
| * @see org.codehaus.plexus.component.configurator.converters.ConfigurationConverter#canConvert(java.lang.Class) |
| */ |
| @Override |
| public boolean canConvert( Class type ) |
| { |
| return ToolchainsRequirement.class.isAssignableFrom( type ); |
| } |
| |
| /** |
| * @see org.codehaus.plexus.component.configurator.converters.ConfigurationConverter#fromConfiguration(org.codehaus.plexus.component.configurator.converters.lookup.ConverterLookup, org.codehaus.plexus.configuration.PlexusConfiguration, java.lang.Class, java.lang.Class, java.lang.ClassLoader, org.codehaus.plexus.component.configurator.expression.ExpressionEvaluator, org.codehaus.plexus.component.configurator.ConfigurationListener) |
| */ |
| @Override |
| public Object fromConfiguration( ConverterLookup converterLookup, |
| PlexusConfiguration configuration, |
| Class type, Class baseType, |
| ClassLoader classLoader, |
| ExpressionEvaluator expressionEvaluator, |
| ConfigurationListener listener ) |
| throws ComponentConfigurationException |
| { |
| ToolchainsRequirement retValue = new ToolchainsRequirement(); |
| |
| processConfiguration( retValue, configuration, expressionEvaluator ); |
| |
| return retValue; |
| } |
| |
| private void processConfiguration( ToolchainsRequirement requirement, |
| PlexusConfiguration configuration, |
| ExpressionEvaluator expressionEvaluator ) |
| throws ComponentConfigurationException |
| { |
| Map<String, Map<String, String>> map = new HashMap<>(); |
| |
| PlexusConfiguration[] tools = configuration.getChildren(); |
| for ( PlexusConfiguration tool : tools ) |
| { |
| String type = tool.getName(); |
| PlexusConfiguration[] params = tool.getChildren(); |
| |
| Map<String, String> parameters = new HashMap<>(); |
| for ( PlexusConfiguration param : params ) |
| { |
| parameters.put( param.getName(), param.getValue() ); |
| } |
| map.put( type, parameters ); |
| } |
| |
| requirement.toolchains = map; |
| } |
| } |