Package com.evolveum.midpoint.model.common.expression.script.groovy

Class GroovyScriptEvaluator

java.lang.Object

com.evolveum.midpoint.model.common.expression.script.AbstractScriptEvaluator

com.evolveum.midpoint.model.common.expression.script.AbstractCachingScriptEvaluator<groovy.lang.GroovyClassLoader,Class<?>>

com.evolveum.midpoint.model.common.expression.script.groovy.GroovyScriptEvaluator

All Implemented Interfaces:

ScriptEvaluator

public class GroovyScriptEvaluator
extends AbstractCachingScriptEvaluator<groovy.lang.GroovyClassLoader,Class<?>>

Expression evaluator that is using Groovy scripting engine. "Sandboxing" based on type checking inspired by work of Cédric Champeau (http://melix.github.io/blog/2015/03/sandboxing.html)

Field Summary

Fields

Modifier and Type	Field	Description
static final String	LANGUAGE_NAME

Constructor Summary

Constructors

Constructor	Description
GroovyScriptEvaluator(PrismContext prismContext, Protector protector, LocalizationService localizationService)	Called by Spring but also by lower-level tests

Method Summary

Modifier and Type	Method	Description
protected Class<?>	compileScript(String codeString, ScriptExpressionEvaluationContext context)
protected boolean	doesSupportRestrictions()
protected Object	evaluateScript(Class<?> compiledScriptClass, ScriptExpressionEvaluationContext context)
String	getLanguageName()	Returns human readable name of the language that this evaluator supports
@NotNull String	getLanguageUrl()	Returns (canonical) URL of the language that this evaluator can handle

Methods inherited from class com.evolveum.midpoint.model.common.expression.script.AbstractCachingScriptEvaluator

evaluateInternal, getScriptCache

Methods inherited from class com.evolveum.midpoint.model.common.expression.script.AbstractScriptEvaluator

evaluate, getLocalizationService, getPrismContext, getProtector, prepareScriptVariablesValueMap

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.evolveum.midpoint.model.common.expression.script.ScriptEvaluator

isInitialized

Field Details

LANGUAGE_NAME

public static final String LANGUAGE_NAME

See Also:

• Constant Field Values

Constructor Details

GroovyScriptEvaluator

public GroovyScriptEvaluator(PrismContext prismContext,
 Protector protector,
 LocalizationService localizationService)

Called by Spring but also by lower-level tests

Method Details

getLanguageName

public String getLanguageName()

Description copied from interface: ScriptEvaluator

Returns human readable name of the language that this evaluator supports

getLanguageUrl

@NotNull
public @NotNull String getLanguageUrl()

Description copied from interface: ScriptEvaluator

Returns (canonical) URL of the language that this evaluator can handle

doesSupportRestrictions

protected boolean doesSupportRestrictions()

Overrides:

doesSupportRestrictions in class AbstractScriptEvaluator

compileScript

protected Class<?> compileScript(String codeString,
 ScriptExpressionEvaluationContext context)
                          throws ExpressionEvaluationException,
SecurityViolationException

Specified by:

compileScript in class AbstractCachingScriptEvaluator<groovy.lang.GroovyClassLoader,Class<?>>

Throws:

ExpressionEvaluationException

SecurityViolationException

evaluateScript

protected Object evaluateScript(Class<?> compiledScriptClass,
 ScriptExpressionEvaluationContext context)
                         throws Exception

Specified by:

evaluateScript in class AbstractCachingScriptEvaluator<groovy.lang.GroovyClassLoader,Class<?>>

Throws:

Exception