GenModuleXmlTask.java

package jetbrains.mps.build.mps.runtime.anttask;

/*Generated by MPS */

import jetbrains.mps.build.ant.MpsLoadTask;
import org.apache.tools.ant.types.Path;
import java.util.Set;
import java.io.File;
import java.util.HashSet;
import java.net.URLEncoder;
import java.net.URLDecoder;

public class GenModuleXmlTask extends MpsLoadTask {
  private Path myClasspath = null;
  public GenModuleXmlTask() {
  }
  @Override
  protected String getWorkerClass() {
    return "jetbrains.mps.build.mps.runtime.anttask.GenModuleXmlWorker";
  }
  public void addConfiguredGenModule(ModuleXml moduleXml) {
    myWhatToDo.addParameter(encode(moduleXml));
  }
  public void addConfiguredClassPath(Path path) {
    myClasspath = path;
  }
  @Override
  protected Set<File> calculateClassPath(boolean fork) {
    if (myClasspath == null) {
      return super.calculateClassPath(fork);
    }
    Set<File> path = new HashSet<File>();
    for (String pathelem : myClasspath.list()) {
      path.add(new File(pathelem));
    }
    return path;
  }
  public static String encode(ModuleXml moduleXml) {
    StringBuilder sb = new StringBuilder();
    sb.append(moduleXml.getRef()).append("\n").append(moduleXml.getDestfile()).append("\n");
    sb.append(moduleXml.getInnerText(GenModuleXmlWorker.INDENT_INNER_XML, GenModuleXmlWorker.INDENT_WITH));
    return URLEncoder.encode(sb.toString());
  }
  public static ModuleXml decode(String s) {
    ModuleXml result = new ModuleXml();
    String[] param = URLDecoder.decode(s).split("\n");
    if (param.length > 0) {
      result.setRef(param[0]);
    }
    if (param.length > 1) {
      result.setDestfile(param[1]);
    }
    StringBuilder sb = new StringBuilder();
    for (int i = 2; i < param.length; ++i) {
      sb.append("\n").append(param[i]);
    }
    result.setInnerText(sb.toString());
    return result;
  }
}