1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/samples/delegatingwriterfinal/src-api1.0/api/SimpleBuffer.java	Sat Jun 14 09:53:07 2008 +0200
     1.3 @@ -0,0 +1,36 @@
     1.4 +package api;
     1.5 +
     1.6 +import java.io.IOException;
     1.7 +
     1.8 +/**
     1.9 + *
    1.10 + * @author Jaroslav Tulach
    1.11 + */
    1.12 +final class SimpleBuffer implements Writer.Impl {
    1.13 +    private final Writer out;
    1.14 +    private final StringBuffer sb = new StringBuffer();
    1.15 +    
    1.16 +    public SimpleBuffer(Writer out) {
    1.17 +        this.out = out;
    1.18 +    }
    1.19 +
    1.20 +    public void close() throws IOException {
    1.21 +        flush();
    1.22 +        out.close();
    1.23 +    }
    1.24 +
    1.25 +    public void flush() throws IOException {
    1.26 +        out.write(sb.toString());
    1.27 +        sb.setLength(0);
    1.28 +        out.flush();
    1.29 +    }
    1.30 +
    1.31 +    public void write(String str, int off, int len) throws IOException {
    1.32 +        sb.append(str, len, len);
    1.33 +    }
    1.34 +
    1.35 +    public void write(char[] arr, int off, int len) throws IOException {
    1.36 +        sb.append(arr, len, len);
    1.37 +    }
    1.38 +
    1.39 +}