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Properly unescape \t, \r, \n, \\.

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git-svn-id: http://google-refine.googlecode.com/svn/trunk@352 7d457c2a-affb-35e4-300a-418c747d4874
This commit is contained in:
David Huynh 2010-03-24 17:50:44 +00:00
parent 30e3ca4965
commit 47cad64a3f
1 changed files with 12 additions and 1 deletions
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13
src/main/java/com/metaweb/gridworks/gel/Scanner.java
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@ -146,7 +146,18 @@ public class Scanner {
} else if (c == '\\') {
_index++; // skip escaping marker
if (_index < _limit) {
sb.append(_text.charAt(_index));
char c2 = _text.charAt(_index);
if (c2 == 't') {
sb.append('\t');
} else if (c2 == 'n') {
sb.append('\n');
} else if (c2 == 'r') {
sb.append('\r');
} else if (c2 == '\\') {
sb.append('\\');
} else {
sb.append(c2);
}
}
} else {
sb.append(c);