package java.io;
import checkers.nullness.quals.*;
@checkers.quals.DefaultQualifier("checkers.nullness.quals.NonNull")
public class StringWriter extends Writer {
public StringWriter() { throw new RuntimeException("skeleton method"); }
public StringWriter(int a1) { throw new RuntimeException("skeleton method"); }
public void write(int a1) { throw new RuntimeException("skeleton method"); }
public void write(char[] a1, int a2, int a3) { throw new RuntimeException("skeleton method"); }
public void write(String a1) { throw new RuntimeException("skeleton method"); }
public void write(String a1, int a2, int a3) { throw new RuntimeException("skeleton method"); }
public StringWriter append(@Nullable CharSequence a1) { throw new RuntimeException("skeleton method"); }
public StringWriter append(@Nullable CharSequence a1, int a2, int a3) { throw new RuntimeException("skeleton method"); }
public StringWriter append(char a1) { throw new RuntimeException("skeleton method"); }
public String toString() { throw new RuntimeException("skeleton method"); }
public StringBuffer getBuffer() { throw new RuntimeException("skeleton method"); }
public void flush() { throw new RuntimeException("skeleton method"); }
public void close() throws IOException { throw new RuntimeException("skeleton method"); }
}