public void writeTo()

in axiom-compat/src/main/java/org/apache/axiom/util/blob/OverflowBlob.java [414:463]
50 lines of code
12 McCabe index (conditional complexity)

    public void writeTo(OutputStream out) throws StreamCopyException {
        if (temporaryFile != null) {
            FileInputStream in;
            try {
                in = new FileInputStream(temporaryFile);
            } catch (IOException ex) {
                throw new StreamCopyException(StreamCopyException.READ, ex);
            }
            try {
                if (out instanceof ReadFromSupport) {
                    ((ReadFromSupport)out).readFrom(in, -1);
                } else {
                    byte[] buf = new byte[4096];
                    while (true) {
                        int c;
                        try {
                            c = in.read(buf);
                        } catch (IOException ex) {
                            throw new StreamCopyException(StreamCopyException.READ, ex);
                        }
                        if (c == -1) {
                            break;
                        }
                        try {
                            out.write(buf, 0, c);
                        } catch (IOException ex) {
                            throw new StreamCopyException(StreamCopyException.WRITE, ex);
                        }
                    }
                }
            } finally {
                try {
                    in.close();
                } catch (IOException ex) {
                    throw new StreamCopyException(StreamCopyException.READ, ex);
                }
            }
        } else {
            try {
                for (int i=0; i<chunkIndex; i++) {
                    out.write(chunks[i]);
                }
                if (chunkOffset > 0) {
                    out.write(chunks[chunkIndex], 0, chunkOffset);
                }
            } catch (IOException ex) {
                throw new StreamCopyException(StreamCopyException.WRITE, ex);
            }
        }
    }