ResourceLoader.java :  » UnTagged » microemu » org » microemu » Android Open Source

package org.microemu;

import java.io.InputStream;

public class ResourceLoader {

  public static ClassLoader classLoader;
  
  private static boolean java13 = false;
  
  private static final String FQCN = ResourceLoader.class.getName();
  
  public static InputStream getResourceAsStream(Class origClass, String resourceName)  {
    System.out.println("Load MIDlet resource [" + resourceName + "]");
    if (resourceName.startsWith("/")) {
      resourceName = resourceName.substring(1);
    }
    if (classLoader != origClass.getClassLoader()) {
      // showWarning
      if (!java13) {
        try {
          StackTraceElement[] ste = new Throwable().getStackTrace();
          for (int i = 0; i < ste.length - 1; i++) {
            if (FQCN.equals(ste[i].getClassName())) {
              StackTraceElement callLocation = ste[i + 1];
              System.out.println("WARN attempt to load resource [" + resourceName + "] using System ClasslLoader from " + callLocation.toString());
            }
          }
        } catch (Throwable e) {
          java13 = true;
        }
      }
    }
      
    InputStream is = classLoader.getResourceAsStream(resourceName);
    if (is == null) {
      System.out.println("WARN Resource not found " + resourceName);
    }
    return is;
  }
  
}