org.codehaus.groovy.vmplugin.v5

## Class PluginDefaultGroovyMethods

- java.lang.Object
- - org.codehaus.groovy.runtime.DefaultGroovyMethodsSupport
  - - org.codehaus.groovy.vmplugin.v5.PluginDefaultGroovyMethods

-     public class PluginDefaultGroovyMethods
      extends DefaultGroovyMethodsSupport

  This class defines new Java 5 specific groovy methods which extend the normal JDK classes inside the Groovy environment. Static methods are used with the first parameter the destination class.

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from class org.codehaus.groovy.runtime.DefaultGroovyMethodsSupport

      `DefaultGroovyMethodsSupport.RangeInfo`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `PluginDefaultGroovyMethods()`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `static StringBuilder` | `leftShift(StringBuilder self, Object value)` Overloads the left shift operator to provide an easy way to append multiple objects as string representations to a StringBuilder (Only works with JDK1.5 or later).
    `static Object` | `next(Enum self)` This method is called by the ++ operator for enums.
    `static String` | `plus(StringBuilder self, String value)` Appends a String to this StringBuilder (Only works with JDK1.5 or later).
    `static Object` | `previous(Enum self)` This method is called by the -- operator for enums.
    `static void` | `putAt(StringBuilder self, EmptyRange range, Object value)` Support the range subscript operator for StringBuilder (Only works with JDK1.5 or later).
    `static void` | `putAt(StringBuilder self, IntRange range, Object value)` Support the range subscript operator for StringBuilder (Only works with JDK1.5 or later).
    `static int` | `size(StringBuilder builder)` Standard Groovy size() method for StringBuilders (Only works with JDK1.5 or later).

    - ### Methods inherited from class org.codehaus.groovy.runtime.DefaultGroovyMethodsSupport

      `cloneSimilarCollection, cloneSimilarMap, closeQuietly, closeWithWarning, createSimilarCollection, createSimilarCollection, createSimilarList, createSimilarMap, createSimilarOrDefaultCollection, createSimilarSet, normaliseIndex, sameType, subListBorders, subListBorders`

    - ### Methods inherited from class java.lang.Object

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

- - ### Constructor Detail

    - #### PluginDefaultGroovyMethods

          public PluginDefaultGroovyMethods()

  - ### Method Detail

    - #### next

          public static Object next(Enum self)

      This method is called by the ++ operator for enums. It will invoke Groovy's default next behaviour for enums do not have their own next method (Only works with JDK1.5 or later).
      Parameters:
        `self` - an Enum
      Returns:
        the next defined enum from the enum class

    - #### previous

          public static Object previous(Enum self)

      This method is called by the -- operator for enums. It will invoke Groovy's default previous behaviour for enums that do not have their own previous method (Only works with JDK1.5 or later).
      Parameters:
        `self` - an Enum
      Returns:
        the previous defined enum from the enum class

    - #### size

          public static int size(StringBuilder builder)

      Standard Groovy size() method for StringBuilders (Only works with JDK1.5 or later).
      Parameters:
        `builder` - a StringBuilder
      Returns:
        the length of the StringBuilder

    - #### leftShift

          public static StringBuilder leftShift(StringBuilder self,
                                Object value)

      Overloads the left shift operator to provide an easy way to append multiple objects as string representations to a StringBuilder (Only works with JDK1.5 or later).
      Parameters:
        `self` - a StringBuilder
        `value` - a value to append
      Returns:
        the StringBuilder on which this operation was invoked

    - #### putAt

          public static void putAt(StringBuilder self,
                   IntRange range,
                   Object value)

      Support the range subscript operator for StringBuilder (Only works with JDK1.5 or later). Index values are treated as characters within the builder.
      Parameters:
        `self` - a StringBuilder
        `range` - a Range
        `value` - the object that's toString() will be inserted

    - #### putAt

          public static void putAt(StringBuilder self,
                   EmptyRange range,
                   Object value)

      Support the range subscript operator for StringBuilder (Only works with JDK1.5 or later).
      Parameters:
        `self` - a StringBuilder
        `range` - a Range
        `value` - the object that's toString() will be inserted

    - #### plus

          public static String plus(StringBuilder self,
                    String value)

      Appends a String to this StringBuilder (Only works with JDK1.5 or later).
      Parameters:
        `self` - a StringBuilder
        `value` - a String
      Returns:
        a String