| Code with Finding: |
class HyphenationTree {
/**
* Add a character class to the tree. It is used by
* {@link SimplePatternParser SimplePatternParser} as callback to
* add character classes. Character classes define the
* valid word characters for hyphenation. If a word contains
* a character not defined in any of the classes, it is not hyphenated.
* It also defines a way to normalize the characters in order
* to compare them with the stored patterns. Usually pattern
* files use only lower case characters, in this case a class
* for letter 'a', for example, should be defined as "aA", the first
* character being the normalization char.
*/
public void addClass(String chargroup) {
if (chargroup.length() > 0) {
char equivChar = chargroup.charAt(0);
char[] key = new char[2];
key[1] = 0;
for (int i = 0; i < chargroup.length(); i++) {
key[0] = chargroup.charAt(i);
classmap.insert(key, 0, equivChar);
}
}
}
}
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