/src/main/java/org/htmlunit/util/XmlUtils.java
result += i;
result -= i;
for (int i = 0; i < result; i++) { final char ch = cbuf[off + i]; if (!Character.isWhitespace(ch)) { wasBlank_ = false; if (i > 0) { System.arraycopy(cbuf, i, cbuf, off, len - i); <extra_id_0> } break; } } } return result;