ExecutionEnvironmentDefinitionDataType.java

/**********************************************************************
 * Copyright (c) 2005-2010 ant4eclipse project team.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Nils Hartmann, Daniel Kasmeroglu, Gerd Wuetherich
 **********************************************************************/
package org.ant4eclipse.ant.jdt.type;

import org.ant4eclipse.ant.core.AbstractAnt4EclipseDataType;
import org.ant4eclipse.lib.core.Assure;
import org.ant4eclipse.lib.core.exception.Ant4EclipseException;
import org.ant4eclipse.lib.jdt.internal.model.jre.JavaProfileReader;
import org.ant4eclipse.lib.pde.PdeExceptionCode;
import org.apache.tools.ant.Project;

import java.io.File;

/**
 * <p>
 * Represents a definition of a execution environment.
 * </p>
 * 
 * @author Gerd Wütherich (gerd@gerd-wuetherich.de)
 */
public class ExecutionEnvironmentDefinitionDataType extends AbstractAnt4EclipseDataType {

  /** the target platform definition */
  private File   _file;

  /** jre id */
  private String _jreId;

  /**
   * <p>
   * Creates a new instance of type {@link ExecutionEnvironmentDefinitionDataType}.
   * </p>
   * 
   * @param project
   *          the ant project
   */
  public ExecutionEnvironmentDefinitionDataType(Project project) {
    super(project);
  }

  /**
   * {@inheritDoc}
   */
  @Override
  protected void doValidate() {
    if (this._file == null || "".equals(this._file)) {
      throw new Ant4EclipseException(PdeExceptionCode.ANT_ATTRIBUTE_NOT_SET, "file");
    }
    if (this._jreId == null || "".equals(this._jreId)) {
      throw new Ant4EclipseException(PdeExceptionCode.ANT_ATTRIBUTE_NOT_SET, "jreId");
    }

    Assure.exists("file", this._file);

    JavaProfileReader.getInstance().registerProfile(this._file, this._jreId);
  }

  /**
   * <p>
   * </p>
   * 
   * @param file
   */
  public void setFile(File file) {
    this._file = file;
  }

  /**
   * <p>
   * </p>
   * 
   * @param jreId
   */
  public void setJreId(String jreId) {
    this._jreId = jreId;
  }

  /**
   * @see org.apache.tools.ant.types.DataType#toString()
   */
  @Override
  public String toString() {
    return "ExecutionEnvironmentDefinitionDataType [_file=" + this._file + "]";
  }
}