public void writeTo()

in src/main/java/com/aliyun/mns/common/comm/RepeatableInputStreamEntity.java [105:131]

• 23 lines of code
• 6 McCabe index (conditional complexity)

        public void writeTo(final OutputStream outstream) throws IOException {
            if (outstream == null) {
                throw new IllegalArgumentException("Output stream may not be null");
            }
            InputStream instream = this.content;

            byte[] buffer = new byte[BUFFER_SIZE];
            int l;
            if (this.length < 0) {
                // consume until EOF
                while ((l = instream.read(buffer)) != -1) {
                    outstream.write(buffer, 0, l);
                }
            } else {
                // consume no more than length
                long remaining = this.length;
                while (remaining > 0) {
                    l = instream.read(buffer, 0, (int) Math.min(BUFFER_SIZE, remaining));
                    if (l == -1) {
                        break;
                    }
                    outstream.write(buffer, 0, l);
                    remaining -= l;
                }
            }

        }