org.codehaus.groovy.jsr223
[Java] Class ScriptExtensions

java.lang.Object
  org.codehaus.groovy.jsr223.ScriptExtensions

public class ScriptExtensions

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.

eval

public static Object eval(ScriptEngine self, String script, Binding binding)

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.

throws:

javax.script.ScriptException if error occurs in script

throws:

NullPointerException if the argument is null

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)

See Also:

eval(javax.script.ScriptEngine, java.io.Reader, groovy.lang.Binding)

Since:

1.7.3

eval

public static Object eval(ScriptEngine self, Reader reader, Binding binding)

Same as eval(ScriptEngine, Reader, Binding) except that the source of the script is provided as a Reader

throws:

javax.script.ScriptException if an error occurs in script

throws:

NullPointerException if the argument is null

Parameters:

self - A ScriptEngine

reader - The source of the script

binding - A Groovy binding

Returns:

The value returned by the script

See Also:

eval(javax.script.ScriptEngine, java.lang.String, groovy.lang.Binding)

Since:

1.7.3

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