package java.lang;
import checkers.nullness.quals.*;
@checkers.quals.DefaultQualifier("checkers.nullness.quals.NonNull")
public final class StackTraceElement implements java.io.Serializable {
private static final long serialVersionUID = 0L;
public StackTraceElement(String a1, String a2, @Nullable String a3, int a4) { throw new RuntimeException("skeleton method"); }
public @Nullable String getFileName() { throw new RuntimeException("skeleton method"); }
public int getLineNumber() { throw new RuntimeException("skeleton method"); }
public String getClassName() { throw new RuntimeException("skeleton method"); }
public String getMethodName() { throw new RuntimeException("skeleton method"); }
public boolean isNativeMethod() { throw new RuntimeException("skeleton method"); }
public String toString() { throw new RuntimeException("skeleton method"); }
public boolean equals(@Nullable Object a1) { throw new RuntimeException("skeleton method"); }
public int hashCode() { throw new RuntimeException("skeleton method"); }
}