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strip bus and tram from line labels

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git-svn-id: https://public-transport-enabler.googlecode.com/svn/trunk@904 0924bc21-9374-b0fa-ee44-9ff1593b38f0
This commit is contained in:
andreas.schildbach@gmail.com 2012-01-26 11:44:54 +00:00
parent e599481525
commit 6fdb316785
1 changed files with 20 additions and 2 deletions
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22
src/de/schildbach/pte/AbstractHafasProvider.java
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@ -1877,6 +1877,8 @@ public abstract class AbstractHafasProvider extends AbstractNetworkProvider
protected static final Pattern P_NORMALIZE_LINE_AND_TYPE = Pattern.compile("([^#]*)#(.*)");
private static final Pattern P_NORMALIZE_LINE_NUMBER = Pattern.compile("\\d{2,5}");
private static final Pattern P_NORMALIZE_LINE_BUS = Pattern.compile("Bus\\s*(.*)");
private static final Pattern P_NORMALIZE_LINE_TRAM = Pattern.compile("(?:Tram|STR)\\s*(.*)");
protected static final Pattern P_LINE_RUSSIA = Pattern
.compile("\\d{3}(?:AJ|BJ|DJ|FJ|GJ|IJ|KJ|LJ|NJ|MJ|OJ|RJ|SJ|TJ|UJ|VJ|ZJ|CH|KH|ZH|EI|JA|JI|MZ|SH|PC|Y)");
@ -1886,7 +1888,7 @@ public abstract class AbstractHafasProvider extends AbstractNetworkProvider
final Matcher m = P_NORMALIZE_LINE_AND_TYPE.matcher(lineAndType);
if (m.matches())
{
final String number = m.group(1).replaceAll("\\s+", " ");
final String number = m.group(1);
final String type = m.group(2);
if (type.length() == 0)
@ -1902,7 +1904,23 @@ public abstract class AbstractHafasProvider extends AbstractNetworkProvider
{
final char normalizedType = normalizeType(type);
if (normalizedType != 0)
return newLine(normalizedType + number);
{
if (normalizedType == 'B')
{
final Matcher mBusSpecial = P_NORMALIZE_LINE_BUS.matcher(number);
if (mBusSpecial.matches())
return newLine('B' + mBusSpecial.group(1));
}
if (normalizedType == 'T')
{
final Matcher mBusSpecial = P_NORMALIZE_LINE_TRAM.matcher(number);
if (mBusSpecial.matches())
return newLine('T' + mBusSpecial.group(1));
}
return newLine(normalizedType + number.replaceAll("\\s+", ""));
}
}
throw new IllegalStateException("cannot normalize type " + type + " number " + number + " line#type " + lineAndType);