/rhino/xmlimplsrc/org/mozilla/javascript/xmlimpl/XmlProcessor.java
if ( prettyPrint) {   for ( int i = 0; i < indentLevel; i++) {     s.append( ' ') ;   } }
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return toString(copy); } final String ecmaToXmlString(Node node) { StringBuilder s = new StringBuilder(); int indentLevel = 0; if (prettyPrint) { <extra_id_0> s.append(' '); } } if (node instanceof Text) { String data = ((Text) node).getData(); String v = (prettyPrint) ? data.trim() : data;