public class StringBuilderAccumulator implements StringAccumulator {
	
	private final StringBuilder buf;
	
	public StringBuilderAccumulator(int bufSize) {
		buf = new StringBuilder(bufSize);
	}
	
	public StringBuilderAccumulator() {
		this(16);
	}
	
	public void accumulate(Object obj) {
		buf.append(obj);
	}
	
	public void accumulate(String str) {
		buf.append(str);
	}
	
	public String toString() {
		return buf.toString();
	}
	
}