1 /* 2 * Copyright 2007 scala-tools.org 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, 11 * software distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions 14 * and limitations under the License. 15 */ 16 package org.scala_tools.maven; 17 18 import java.io.File; 19 import java.util.List; 20 21 import org.apache.maven.model.Dependency; 22 23 /** 24 * Compiles a directory of Scala source. Corresponds roughly to the compile goal 25 * of the maven-compiler-plugin 26 * 27 * @phase compile 28 * @goal compile 29 * @requiresDependencyResolution compile 30 */ 31 public class ScalaCompileMojo extends ScalaCompilerSupport { 32 33 /** 34 * @parameter expression="${project.build.outputDirectory}" 35 */ 36 protected File outputDir; 37 38 /** 39 * @parameter expression="${project.build.sourceDirectory}/../scala" 40 */ 41 protected File sourceDir; 42 43 @SuppressWarnings("unchecked") 44 @Override 45 protected List<String> getClasspathElements() throws Exception { 46 return project.getCompileClasspathElements(); 47 } 48 49 @SuppressWarnings("unchecked") 50 @Override 51 protected List<Dependency> getDependencies() { 52 return project.getCompileDependencies(); 53 } 54 55 @Override 56 protected File getOutputDir() throws Exception { 57 return outputDir.getAbsoluteFile(); 58 } 59 60 @Override 61 protected File getSourceDir() throws Exception { 62 return sourceDir.getAbsoluteFile(); 63 } 64 }