public toNormalizedString ( int index ) : System.String | ||
index | int | int /// |
Результат | System.String |
private System.String normalizeSpace(VTDNav vn) { if (argCount1 == 0) { String s = null; try { if (vn.atTerminal) { int ttype = vn.getTokenType(vn.LN); if (ttype == VTDNav.TOKEN_CDATA_VAL) s = vn.toRawString(vn.LN); else if (ttype == VTDNav.TOKEN_ATTR_NAME || ttype == VTDNav.TOKEN_ATTR_NS) { s = vn.toString(vn.LN + 1); } else s = vn.toString(vn.LN); } else { int i = vn.getCurrentIndex(); int t = vn.getTokenType(i); if (t == VTDNav.TOKEN_STARTING_TAG || t == VTDNav.TOKEN_DOCUMENT) { s = vn.toNormalizedXPathString(i); } else s = vn.toNormalizedString(i); } return normalize(s); } catch (NavException e) { return ""; // this will almost never occur } } else if (argCount1 == 1) { String s = ""; if (argumentList.e.NodeSet) { //boolean b = false; int a = evalFirstArgumentListNodeSet(vn); if (a == -1) return ""; else { try { int t = vn.getTokenType(a); if (t == VTDNav.TOKEN_STARTING_TAG || t == VTDNav.TOKEN_DOCUMENT) { s = vn.toNormalizedXPathString(a); } else s = vn.toNormalizedString(a); } catch (Exception e) { } return s; } } else { s = argumentList.e.evalString(vn); return normalize(s); } } throw new System.ArgumentException("normalize-space()'s argument count is invalid"); //return null; }