public override int Matches(int strIndex, String testString,
MatchResultImpl matchResult)
{
int rightBound = (matchResult.HasAnchoringBounds()) ? matchResult
.GetRightBound() : testString.Length;
if (strIndex >= rightBound)
{
matchResult.SetConsumed(consCounter, 0);
return(next.Matches(strIndex, testString, matchResult));
}
// check final line terminator;
if ((rightBound - strIndex) == 2 && testString[strIndex] == '\r' &&
testString[strIndex + 1] == '\n')
{
matchResult.SetConsumed(consCounter, 0);
return(next.Matches(strIndex, testString, matchResult));
}
char ch;
if ((rightBound - strIndex) == 1 &&
(((ch = testString[strIndex]) == '\n' || ch == '\r' ||
ch == '\u0085' || (ch | 1) == '\u2029')))
{
matchResult.SetConsumed(consCounter, 0);
return(next.Matches(strIndex, testString, matchResult));
}
return(-1);
}
public override int Matches(int strIndex, String testString,
MatchResultImpl matchResult)
{
if (strIndex == 0 ||
(matchResult.HasAnchoringBounds() && strIndex == matchResult
.GetLeftBound()))
{
return(next.Matches(strIndex, testString, matchResult));
}
return(-1);
}
public override int Matches(int strIndex, String testString,
MatchResultImpl matchResult)
{
if (strIndex != matchResult.GetRightBound() &&
((strIndex == 0 || (matchResult.HasAnchoringBounds() && strIndex == matchResult
.GetLeftBound())) || lt.IsAfterLineTerminator(
testString[strIndex - 1],
testString[strIndex])))
{
return(next.Matches(strIndex, testString, matchResult));
}
return(-1);
}
public override int Matches(int strIndex, String testString,
MatchResultImpl matchResult)
{
int strDif = (matchResult.HasAnchoringBounds()) ? matchResult
.GetLeftBound() - strIndex : testString.Length - strIndex;
char ch1;
char ch2;
if (strDif == 0)
{
matchResult.SetConsumed(consCounter, 0);
return(next.Matches(strIndex, testString, matchResult));
}
else if (strDif >= 2)
{
ch1 = testString[strIndex];
ch2 = testString[strIndex + 1];
}
else
{
ch1 = testString[strIndex];
ch2 = 'a';
}
switch ((int)ch1)
{
case '\r': {
if (ch2 == '\n')
{
matchResult.SetConsumed(consCounter, 0);
return(next.Matches(strIndex, testString, matchResult));
}
matchResult.SetConsumed(consCounter, 0);
return(next.Matches(strIndex, testString, matchResult));
}
case '\n':
case '\u0085':
case '\u2028':
case '\u2029': {
matchResult.SetConsumed(consCounter, 0);
return(next.Matches(strIndex, testString, matchResult));
}
default:
return(-1);
}
}
public override int Matches(int strIndex, String testString,
MatchResultImpl matchResult)
{
int strDif = (matchResult.HasAnchoringBounds()) ? matchResult
.GetRightBound() - strIndex : testString.Length - strIndex;
if (strDif <= 0)
{
matchResult.SetConsumed(consCounter, 0);
return(next.Matches(strIndex, testString, matchResult));
}
else if (testString[strIndex] == '\n')
{
matchResult.SetConsumed(consCounter, 1);
return(next.Matches(strIndex + 1, testString, matchResult));
}
return(-1);
}
/// @com.intel.drl.spec_ref
public bool HasAnchoringBounds()
{
return(matchResult.HasAnchoringBounds());
}