public static String lastWord(final IDocument doc, final int offset) {
try {
for (int n = offset - 1; n >= 0; n--) {
final char c = doc.getChar(n);
if (!Character.isJavaIdentifierPart(c)) return doc.get(n + 1, offset - n - 1);
}
} catch (final BadLocationException e) {
GroovyPlugin.getPlugin().logException(e.getMessage(), e);
}
return "";
}
public static String lastIndent(final IDocument doc, final int offset) {
try {
int start = offset - 1;
while (start >= 0 && doc.getChar(start) != '\n') start--;
int end = start;
while (end < offset && Character.isSpaceChar(doc.getChar(end))) end++;
return doc.get(start + 1, end - start - 1);
} catch (final BadLocationException e) {
GroovyPlugin.getPlugin().logException(e.getMessage(), e);
}
return "";
}