RsrcURLStreamHandler.java

package org.eclipse.jdt.internal.jarinjarloader;

import java.io.IOException;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLStreamHandler;

public class RsrcURLStreamHandler extends URLStreamHandler
{
  private ClassLoader classLoader;

  public RsrcURLStreamHandler(ClassLoader classLoader)
  {
    this.classLoader = classLoader;
  }

  protected URLConnection openConnection(URL u) throws IOException {
    return new RsrcURLConnection(u, this.classLoader);
  }

  protected void parseURL(URL url, String spec, int start, int limit)
  {
    String file;
    if (spec.startsWith("rsrc:")) {
      file = spec.substring(5);
    }
    else
    {
      if (url.getFile().equals("./")) {
        file = spec;
      }
      else
      {
        if (url.getFile().endsWith("/"))
          file = url.getFile() + spec;
        else
          file = spec; 
      }
    }
    setURL(url, "rsrc", "", -1, null, null, file, null, null);
  }
}