public <A extends Appendable> A appendTo(
A paramA, Iterator<? extends Map.Entry<?, ?>> paramIterator) throws IOException {
Preconditions.checkNotNull(paramA);
if (paramIterator.hasNext()) {
Map.Entry localEntry = (Map.Entry) paramIterator.next();
paramA.append(joiner.toString(localEntry.getKey()));
paramA.append(keyValueSeparator);
paramA.append(joiner.toString(localEntry.getValue()));
while (paramIterator.hasNext()) {
paramA.append(joiner.separator);
localEntry = (Map.Entry) paramIterator.next();
paramA.append(joiner.toString(localEntry.getKey()));
paramA.append(keyValueSeparator);
paramA.append(joiner.toString(localEntry.getValue()));
}
}
return paramA;
}
/**
* Appends the string representation of each entry in {@code entries}, using the previously
* configured separator and key-value separator, to {@code appendable}.
*
* @since 11.0
*/
@Beta
public <A extends Appendable> A appendTo(A appendable, Iterator<? extends Entry<?, ?>> parts)
throws IOException {
checkNotNull(appendable);
if (parts.hasNext()) {
Entry<?, ?> entry = parts.next();
appendable.append(joiner.toString(entry.getKey()));
appendable.append(keyValueSeparator);
appendable.append(joiner.toString(entry.getValue()));
while (parts.hasNext()) {
appendable.append(joiner.separator);
Entry<?, ?> e = parts.next();
appendable.append(joiner.toString(e.getKey()));
appendable.append(keyValueSeparator);
appendable.append(joiner.toString(e.getValue()));
}
}
return appendable;
}
