[Java] Class DefaultGroovyMethodsSupport

Method Detail

<T> @SuppressWarnings("unchecked") protected static Collection<T> cloneSimilarCollection(Collection<T> orig, int newCapacity)

<K, V> @SuppressWarnings("unchecked") protected static Map<K, V> cloneSimilarMap(Map<K, V> orig)

public static void closeQuietly(Closeable c)

Close the Closeable. Ignore any problems that might occur.

Parameters:

c - the thing to close

public static void closeWithWarning(Closeable closeable)

Close the Closeable. Logging a warning if any problems occur.

Parameters:

closeable - the thing to close

<T> @SuppressWarnings("unchecked") protected static T[] createSimilarArray(T[] orig, int newCapacity)

<T> protected static Collection<T> createSimilarCollection(Iterable<T> iterable)

<T> protected static Collection<T> createSimilarCollection(Collection<T> collection)

<T> protected static Collection<T> createSimilarCollection(Collection<T> orig, int newCapacity)

<T> protected static List<T> createSimilarList(List<T> orig, int newCapacity)

<K, V> @SuppressWarnings("unchecked") protected static Map<K, V> createSimilarMap(Map<K, V> orig)

protected static Collection createSimilarOrDefaultCollection(Object object)

<T> @SuppressWarnings("unchecked") protected static Queue<T> createSimilarQueue(Queue<T> orig)

<T> @SuppressWarnings("unchecked") protected static Set<T> createSimilarSet(Set<T> orig)

protected static int normaliseIndex(int i, int size)

This converts a possibly negative index to a real index into the array.

Parameters:

i - the unnormalized index

size - the array size

Returns:

the normalised index

@SuppressWarnings("unchecked") protected static boolean sameType(Collection[] cols)

Determines if all items of this array are of the same type.

Parameters:

cols - an array of collections

Returns:

true if the collections are all of the same type

protected static RangeInfo subListBorders(int size, Range range)

protected static RangeInfo subListBorders(int size, EmptyRange range)