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.
  • Constructor Details

    • PluginDefaultGroovyMethods

      public PluginDefaultGroovyMethods()
  • Method Details

    • 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