/*
 * 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.
 * 
 * This file is a derivative of code released by the University of
 * California under the terms listed below.  
 *
 * WALA JDT Frontend is Copyright (c) 2008 The Regents of the
 * University of California (Regents). Provided that this notice and
 * the following two paragraphs are included in any distribution of
 * Refinement Analysis Tools or its derivative work, Regents agrees
 * not to assert any of Regents' copyright rights in Refinement
 * Analysis Tools against recipient for recipient's reproduction,
 * preparation of derivative works, public display, public
 * performance, distribution or sublicensing of Refinement Analysis
 * Tools and derivative works, in source code and object code form.
 * This agreement not to assert does not confer, by implication,
 * estoppel, or otherwise any license or rights in any intellectual
 * property of Regents, including, but not limited to, any patents
 * of Regents or Regents' employees.
 * 
 * IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT,
 * INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES,
 * INCLUDING LOST PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE
 * AND ITS DOCUMENTATION, EVEN IF REGENTS HAS BEEN ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *   
 * REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE AND FURTHER DISCLAIMS ANY STATUTORY
 * WARRANTY OF NON-INFRINGEMENT. THE SOFTWARE AND ACCOMPANYING
 * DOCUMENTATION, IF ANY, PROVIDED HEREUNDER IS PROVIDED "AS
 * IS". REGENTS HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT,
 * UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 */
package com.ibm.wala.cast.java.translator.jdt;

import java.io.IOException;

import com.ibm.wala.cast.java.ipa.callgraph.JavaSourceAnalysisScope;
import com.ibm.wala.classLoader.ClassLoaderFactoryImpl;
import com.ibm.wala.classLoader.ClassLoaderImpl;
import com.ibm.wala.classLoader.IClassLoader;
import com.ibm.wala.ipa.callgraph.AnalysisScope;
import com.ibm.wala.ipa.cha.IClassHierarchy;
import com.ibm.wala.types.ClassLoaderReference;
import com.ibm.wala.util.config.SetOfClasses;

public class JDTClassLoaderFactory extends ClassLoaderFactoryImpl {
  private boolean dump;
  
  // /**
  // * A map from ClassLoaderReference to IRTranslatorExtension, so that source files
  // * in different languages are processed by the right kind of IRTranslatorExtension.
  // */
  // that's nice, but there's only one kind of IRTransatorExtension.

  public JDTClassLoaderFactory(SetOfClasses exclusions) {
    this(exclusions, false);
  }

  public JDTClassLoaderFactory(SetOfClasses exclusions, boolean dump) {
    super(exclusions);
    this.dump = dump;
  }

  @Override
  protected IClassLoader makeNewClassLoader(ClassLoaderReference classLoaderReference, IClassHierarchy cha, IClassLoader parent,
      AnalysisScope scope) throws IOException {
    if (classLoaderReference.equals(JavaSourceAnalysisScope.SOURCE)) {
      ClassLoaderImpl cl = makeSourceLoader(classLoaderReference, cha, parent);
      cl.init(scope.getModules(classLoaderReference));
      return cl;
    } else {
      return super.makeNewClassLoader(classLoaderReference, cha, parent, scope);
    }
  }

  protected JDTSourceLoaderImpl makeSourceLoader(ClassLoaderReference classLoaderReference, IClassHierarchy cha, IClassLoader parent)
      throws IOException {
    return new JDTSourceLoaderImpl(classLoaderReference, parent, getExclusions(), cha, dump);
  }
}