| protected getXPathStringVal2 ( int j, short mode ) : String | ||
| j | int | |
| mode | short | |
| return | String | |
public override System.String evalString(VTDNav vn)
{
String s = "";
int a = -1;
vn.push2();
int size = vn.contextStack2.size;
try
{
a = evalNodeSet(vn);
if (a != -1)
{
int t = vn.getTokenType(a);
switch (t)
{
case VTDNav.TOKEN_STARTING_TAG:
case VTDNav.TOKEN_DOCUMENT:
s = vn.getXPathStringVal2(a,(short)0);
break;
case VTDNav.TOKEN_ATTR_NAME:
s = vn.toString(a + 1);
break;
case VTDNav.TOKEN_PI_NAME:
//if (a + 1 < vn.vtdSize
// || vn.getTokenType(a + 1) == VTDNav.TOKEN_PI_VAL)
s = vn.toString(a + 1);
break;
default:
s = vn.toString(a);
break;
}
}
}
catch (Exception e)
{
}
vn.contextStack2.size = size;
reset(vn);
vn.pop2();
return s;
}
private String lowerCase(VTDNav vn)
{
if (argCount1 == 1)
{
if (argumentList.e.NodeSet)
{
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)
return vn.toStringLowerCase(a);
return vn.getXPathStringVal2(a, (short)2);
}
catch (Exception e)
{
}
return "";
}
}
else
{
return (argumentList.e.evalString(vn)).ToLower();
}
}
else
throw new System.ArgumentException
("lowerCase()'s argument count is invalid");
}
