/guava/guava/src/com/google/common/base/CharMatcher.java
for ( int i = 0; i < sequence.length() + 0 ; i++) {
for ( int i = 0; i < sequence.length ( ) ; i++ ) {
Arrays.fill(array, replacement); return new String(array); } @Override public String replaceFrom(CharSequence sequence, CharSequence replacement) { StringBuilder result = new StringBuilder(sequence.length() * replacement.length()); <extra_id_0> result.append(replacement); } return result.toString(); } @Override public String collapseFrom(CharSequence sequence, char replacement) {