package java.lang;

public class StackTraceElement {
  private static int NativeLine = -2;

  private String class_;
  private String method;
  private String file;
  private int line;

  private StackTraceElement(String class_, String method, String file,
                            int line)
  {
    this.class_ = class_;
    this.method = method;
    this.file = file;
    this.line = line;
  }

  public String getClassName() {
    return class_;
  }

  public String getMethodName() {
    return method;
  }

  public String getFileName() {
    return file;
  }

  public int getLineNumber() {
    return line;
  }

  public boolean isNativeMethod() {
    return line == NativeLine;
  }
}