Package org.codehaus.groovy.jsr223

Class ScriptExtensions

java.lang.Object
org.codehaus.groovy.jsr223.ScriptExtensions
public class ScriptExtensions
extends java.lang.Object
This class defines new Java 6 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 Summary

    Constructors
    Constructor Description
    ScriptExtensions()  

  • Method Summary

    Modifier and Type Method Description
    static java.lang.Object eval​(javax.script.ScriptEngine self, java.io.Reader reader, Binding binding)
    Same as eval(ScriptEngine, Reader, Binding) except that the source of the script is provided as a Reader
    static java.lang.Object eval​(javax.script.ScriptEngine self, java.lang.String script, Binding binding)
    Executes the specified script.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • ScriptExtensions

      public ScriptExtensions()

  • Method Details

    • eval

      public static java.lang.Object eval​(javax.script.ScriptEngine self, java.lang.String script, Binding binding) throws javax.script.ScriptException
      Executes the specified script. The default ScriptContext for the ScriptEngine is used. Variables from a Groovy Binding are made available in the default scope of the Bindings of the ScriptEngine. Resulting variables in the Bindings are returned back to the Groovy Binding.
      Parameters:
      self - A ScriptEngine
      script - The script language source to be executed
      binding - A Groovy binding
      Returns:
      The value returned from the execution of the script (if supported by the Script engine)
      Throws:
      javax.script.ScriptException - if error occurs in script
      java.lang.NullPointerException - if the argument is null
      Since:
      1.7.3
      See Also:
      eval(javax.script.ScriptEngine, java.io.Reader, groovy.lang.Binding)

    • eval

      public static java.lang.Object eval​(javax.script.ScriptEngine self, java.io.Reader reader, Binding binding) throws javax.script.ScriptException
      Same as eval(ScriptEngine, Reader, Binding) except that the source of the script is provided as a Reader
      Parameters:
      self - A ScriptEngine
      reader - The source of the script
      binding - A Groovy binding
      Returns:
      The value returned by the script
      Throws:
      javax.script.ScriptException - if an error occurs in script
      java.lang.NullPointerException - if the argument is null
      Since:
      1.7.3
      See Also:
      eval(javax.script.ScriptEngine, java.lang.String, groovy.lang.Binding)