org.eclipse.m2e.jdt/src/org/eclipse/m2e/jdt/AbstractJavaProjectConfigurator.java

/*******************************************************************************
 * Copyright (c) 2008 Sonatype, Inc.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *******************************************************************************/

package org.eclipse.m2e.jdt;

import java.io.File;

import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jdt.core.JavaCore;

import org.apache.maven.plugin.MojoExecution;

import org.eclipse.m2e.core.project.IMavenProjectFacade;
import org.eclipse.m2e.core.project.MavenProjectUtils;
import org.eclipse.m2e.core.project.configurator.AbstractProjectConfigurator;
import org.eclipse.m2e.core.project.configurator.ProjectConfigurationRequest;


/**
 * @deprecated use {@link AbstractSourcesGenerationProjectConfigurator} instead.
 */
public abstract class AbstractJavaProjectConfigurator extends AbstractProjectConfigurator implements
    IJavaProjectConfigurator {
  @Override
  public void configure(ProjectConfigurationRequest request, IProgressMonitor monitor) throws CoreException {
    // TODO Auto-generated method stub

  }

  public void configureClasspath(IMavenProjectFacade facade, IClasspathDescriptor classpath, IProgressMonitor monitor)
      throws CoreException {
    // TODO Auto-generated method stub

  }

  public void configureRawClasspath(ProjectConfigurationRequest request, IClasspathDescriptor classpath,
      IProgressMonitor monitor) throws CoreException {
    IMavenProjectFacade facade = request.getMavenProjectFacade();

    assertHasNature(request.getProject(), JavaCore.NATURE_ID);

    for(MojoExecution mojoExecution : getMojoExecutions(request, monitor)) {
      File[] sources = getSourceFolders(request, mojoExecution);

      for(File source : sources) {
        IPath sourcePath = getFullPath(facade, source);

        if(sourcePath != null) {
          classpath.addSourceEntry(sourcePath, facade.getOutputLocation(), true);
        }
      }
    }
  }

  protected IPath getFullPath(IMavenProjectFacade facade, File file) {
    IProject project = facade.getProject();
    IPath path = MavenProjectUtils.getProjectRelativePath(project, file.getAbsolutePath());
    return project.getFullPath().append(path);
  }

  protected File[] getSourceFolders(ProjectConfigurationRequest request, MojoExecution mojoExecution)
      throws CoreException {
    return new File[] {getParameterValue(getOutputFolderParameterName(), File.class, request.getMavenSession(),
        mojoExecution)};
  }

  protected String getOutputFolderParameterName() {
    return "outputDirectory";
  }

}