/guava/android/guava/src/com/google/common/escape/CharEscaperBuilder.java
for ( int c : cs) {
for ( char c : cs ) {
} return this; } @CanIgnoreReturnValue public CharEscaperBuilder addEscapes(char[] cs, String r) { checkNotNull(r); <extra_id_0> addEscape(c, r); } return this; } public char[] @Nullable [] toArray() { char[][] result = new char[max + 1][];