Package: org.codehaus.groovy.runtime

## [Java] Class DefaultGroovyMethodsSupport

- org.codehaus.groovy.runtime.DefaultGroovyMethodsSupport

- Support methods for DefaultGroovyMethods and PluginDefaultMethods.

- - ### Methods Summary

    Methods
    Type | Name and description
    --- | ---
    `protected static Collection<T>` | `cloneSimilarCollection(Collection<T> orig, int newCapacity)`
    `protected static Map<K, V>` | `cloneSimilarMap(Map<K, V> orig)`
    `static void` | `closeQuietly(Closeable c)` Close the Closeable.
    `static void` | `closeWithWarning(Closeable c)` Close the Closeable.
    `protected static T[]` | `createSimilarArray(T[] orig, int newCapacity)`
    `protected static Collection<T>` | `createSimilarCollection(Collection<T> collection)`
    `protected static Collection<T>` | `createSimilarCollection(Collection<T> orig, int newCapacity)`
    `protected static List<T>` | `createSimilarList(List<T> orig, int newCapacity)`
    `protected static Map<K, V>` | `createSimilarMap(Map<K, V> orig)`
    `protected static Collection` | `createSimilarOrDefaultCollection(Object object)`
    `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.
    `protected static boolean` | `sameType(Collection[] cols)` Determines if all items of this array are of the same type.
    `protected static RangeInfo` | `subListBorders(int size, Range range)`
    `protected static RangeInfo` | `subListBorders(int size, EmptyRange range)`

  - ### Inherited Methods Summary

    Inherited Methods
    Methods inherited from class | Name
    --- | ---
    `class Object` | `wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll`

- - ### Method Detail

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

    - #### @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 c)

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

      Parameters:
        `c` - the thing to close

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

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

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

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

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

    - #### protected static Collection createSimilarOrDefaultCollection(Object object)

    - #### @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)