Package org.codehaus.groovy.runtime

Class DefaultGroovyMethodsSupport

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      protected static <T> java.util.Collection<T> cloneSimilarCollection​(java.util.Collection<T> orig, int newCapacity)  
      protected static <K,​V>
      java.util.Map<K,​V>      		 cloneSimilarMap​(java.util.Map<K,​V> orig)  
      static void closeQuietly​(java.io.Closeable c)
      Close the Closeable.
      static void closeWithWarning​(java.io.Closeable closeable)
      Close the Closeable.
      protected static <T> T[] createSimilarArray​(T[] orig, int newCapacity)  
      protected static <T> java.util.Collection<T> createSimilarCollection​(java.lang.Iterable<T> iterable)  
      protected static <T> java.util.Collection<T> createSimilarCollection​(java.util.Collection<T> collection)  
      protected static <T> java.util.Collection<T> createSimilarCollection​(java.util.Collection<T> orig, int newCapacity)  
      protected static <T> java.util.List<T> createSimilarList​(java.util.List<T> orig, int newCapacity)  
      protected static <K,​V>
      java.util.Map<K,​V>      		 createSimilarMap​(java.util.Map<K,​V> orig)  
      protected static java.util.Collection createSimilarOrDefaultCollection​(java.lang.Object object)  
      protected static <T> java.util.Queue<T> createSimilarQueue​(java.util.Queue<T> orig)  
      protected static <T> java.util.Set<T> createSimilarSet​(java.util.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​(java.util.Collection[] cols)
      Determines if all items of this array are of the same type.
      protected static RangeInfo subListBorders​(int size, EmptyRange range)  
      protected static RangeInfo subListBorders​(int size, Range range)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • DefaultGroovyMethodsSupport

        public DefaultGroovyMethodsSupport()

    • Method Detail

      • subListBorders

        protected static RangeInfo subListBorders​(int size,
                                          Range range)

      • normaliseIndex

        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

      • closeWithWarning

        public static void closeWithWarning​(java.io.Closeable closeable)
        Close the Closeable. Logging a warning if any problems occur.
        Parameters:
        closeable - the thing to close

      • closeQuietly

        public static void closeQuietly​(java.io.Closeable c)
        Close the Closeable. Ignore any problems that might occur.
        Parameters:
        c - the thing to close

      • cloneSimilarCollection

        protected static <T> java.util.Collection<T> cloneSimilarCollection​(java.util.Collection<T> orig,
                                                                    int newCapacity)

      • createSimilarOrDefaultCollection

        protected static java.util.Collection createSimilarOrDefaultCollection​(java.lang.Object object)

      • createSimilarCollection

        protected static <T> java.util.Collection<T> createSimilarCollection​(java.lang.Iterable<T> iterable)

      • createSimilarCollection

        protected static <T> java.util.Collection<T> createSimilarCollection​(java.util.Collection<T> collection)

      • createSimilarCollection

        protected static <T> java.util.Collection<T> createSimilarCollection​(java.util.Collection<T> orig,
                                                                     int newCapacity)

      • createSimilarList

        protected static <T> java.util.List<T> createSimilarList​(java.util.List<T> orig,
                                                         int newCapacity)

      • createSimilarArray

        protected static <T> T[] createSimilarArray​(T[] orig,
                                            int newCapacity)

      • createSimilarSet

        protected static <T> java.util.Set<T> createSimilarSet​(java.util.Set<T> orig)

      • createSimilarQueue

        protected static <T> java.util.Queue<T> createSimilarQueue​(java.util.Queue<T> orig)

      • createSimilarMap

        protected static <K,​V> java.util.Map<K,​V> createSimilarMap​(java.util.Map<K,​V> orig)

      • cloneSimilarMap

        protected static <K,​V> java.util.Map<K,​V> cloneSimilarMap​(java.util.Map<K,​V> orig)

      • sameType

        protected static boolean sameType​(java.util.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