Package org.apache.ofbiz.base.util

Class GroovyUtil

java.lang.Object

org.apache.ofbiz.base.util.GroovyUtil

public final class GroovyUtil
extends Object

Groovy Utilities.

Method Summary

Modifier and Type	Method	Description
static Object	eval(String expression, Map<String,Object> context)	Evaluate a Groovy condition or expression
static Binding	getBinding(Map<String,Object> context)
static Class<?>	getScriptClassFromLocation(String location)
static Class<?>	parseClass(String text)	Parses a Groovy class from a text.
static Object	runScriptAtLocation(String location, String methodName, Map<String,Object> context)	Runs a Groovy script with a context argument.

Methods inherited from class java.lang.Object

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

Method Details

eval

public static Object eval(String expression,
 Map<String,Object> context)
                   throws CompilationFailedException

Evaluate a Groovy condition or expression

Parameters:

expression - The expression to evaluate

context - The context to use in evaluation (re-written)

Returns:

Object The result of the evaluation

Throws:

CompilationFailedException

See Also:

• StringUtil.convertOperatorSubstitutions(java.lang.String)

getBinding

public static Binding getBinding(Map<String,Object> context)

getScriptClassFromLocation

public static Class<?> getScriptClassFromLocation(String location)
                                           throws GeneralException

Throws:

GeneralException

parseClass

public static Class<?> parseClass(String text)
                           throws IOException

Parses a Groovy class from a text.

Parameters:

text - as flexible string to parse

Returns:

the corresponding class object

Throws:

IOException - when parsing fails

runScriptAtLocation

public static Object runScriptAtLocation(String location,
 String methodName,
 Map<String,Object> context)
                                  throws GeneralException

Runs a Groovy script with a context argument.

A Groovy script can be either a stand-alone script or a method embedded in a script.

Parameters:

location - the location of the script file

methodName - the name of the method inside the script to be run, if it is null consider the script as stand-alone

context - the context of execution which is in the case of a method inside a script passed as an argument

Returns:

the invocation result

Throws:

GeneralException - when the script is not properly located