Package org.codehaus.groovy.runtime

Class DefaultGroovyMethodsSupport

java.lang.Object
org.codehaus.groovy.runtime.DefaultGroovyMethodsSupport
Direct Known Subclasses:
DateGroovyMethods, DefaultGroovyMethods, IOGroovyMethods, NioExtensions, NioGroovyMethods, PluginDefaultGroovyMethods, PluginDefaultGroovyMethods, ProcessGroovyMethods, ResourceGroovyMethods, SocketGroovyMethods, StringGroovyMethods
public class DefaultGroovyMethodsSupport
extends java.lang.Object
Support methods for DefaultGroovyMethods and PluginDefaultMethods.

  • Constructor Summary

    Constructors
    Constructor Description
    DefaultGroovyMethodsSupport()  

  • Method Summary

    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)  
    protected static void writeUTF16BomIfRequired​(java.io.OutputStream stream, java.lang.String charset)  
    protected static void writeUTF16BomIfRequired​(java.io.OutputStream stream, java.nio.charset.Charset charset)  
    protected static void writeUTF16BomIfRequired​(java.io.Writer writer, java.lang.String charset)  
    protected static void writeUTF16BomIfRequired​(java.io.Writer writer, java.nio.charset.Charset charset)  

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • DefaultGroovyMethodsSupport

      public DefaultGroovyMethodsSupport()

  • Method Details

    • subListBorders

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

    • subListBorders

      protected static RangeInfo subListBorders​(int size, EmptyRange 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

    • writeUTF16BomIfRequired

      protected static void writeUTF16BomIfRequired​(java.io.Writer writer, java.lang.String charset) throws java.io.IOException
      Throws:
      java.io.IOException

    • writeUTF16BomIfRequired

      protected static void writeUTF16BomIfRequired​(java.io.Writer writer, java.nio.charset.Charset charset) throws java.io.IOException
      Throws:
      java.io.IOException

    • writeUTF16BomIfRequired

      protected static void writeUTF16BomIfRequired​(java.io.OutputStream stream, java.lang.String charset) throws java.io.IOException
      Throws:
      java.io.IOException

    • writeUTF16BomIfRequired

      protected static void writeUTF16BomIfRequired​(java.io.OutputStream stream, java.nio.charset.Charset charset) throws java.io.IOException
      Throws:
      java.io.IOException