Best Cerberus-source code snippet using org.cerberus.service.groovy.impl.RestrictiveGroovyInterceptor.hasProperty
Source:RestrictiveGroovyInterceptor.java
...347 return false;348 } else if (instanceAllAllowedClasses.contains(receiver.getClass())) {349 return true;350 } else if (isAllowedClass(receiver.getClass())) {351 return hasProperty(receiver, property);352 } else if (isScriptClass(receiver.getClass())353 && (!set || !disallowedScriptWriteProperties.contains(property))) {354 return hasProperty(receiver, property);355 }356 throw new GroovyRestrictionException("Possible " + (set ? "write " : "")357 + "access of property " + property + " on class "358 + receiver.getClass().getSimpleName()359 + " is not allowed in Groovy transformations!");360 }361 @Override362 public Object onGetAttribute(Invoker invoker, Object receiver, String attribute)363 throws Throwable {364 checkPropertyAccess(receiver, attribute, false);365 return super.onGetAttribute(invoker, receiver, attribute);366 }367 @Override368 public Object onSetAttribute(Invoker invoker, Object receiver, String attribute, Object value)369 throws Throwable {370 if (disallowedWriteProperties.contains(attribute)) {371 throw new GroovyRestrictionException("setting the property " + attribute372 + " is not allowed in Groovy transformations!");373 }374 if (receiver instanceof Closure && disallowedClosureWriteProperties.contains(attribute)) {375 throw new GroovyRestrictionException("setting the closure property " + attribute376 + " is not allowed in Groovy transformations!");377 }378 checkPropertyAccess(receiver, attribute, true);379 return super.onSetAttribute(invoker, receiver, attribute, value);380 }381 @Override382 public Object onGetArray(Invoker invoker, Object receiver, Object index) throws Throwable {383 // generally allow array access for now384 return super.onGetArray(invoker, receiver, index);385 }386 @Override387 public Object onSetArray(Invoker invoker, Object receiver, Object index, Object value)388 throws Throwable {389 // generally allow array access for now390 return super.onSetArray(invoker, receiver, index, value);391 }392 private static boolean hasProperty(Object object, String property) {393 if (InvokerHelper.getMetaClass(object).hasProperty(object, property) != null) {394 return true;395 }396 // The only way to be sure whether something is handled as a property in397 // Groovy is to actually get it and catch a MissingPropertyException.398 // But this actually accesses the property (-> side effects?)!399 // Here this is no problem, since we only disallow some write access...400 // The only allowed class with side effects should be InstanceAccessor,401 // which is in "allAllowedClasses" and thus shouldn't reach here402 try {403 InvokerHelper.getProperty(object, property);404 return true;405 } catch (MissingPropertyException e) {406 return false;407 }...
hasProperty
Using AI Code Generation
1import org.cerberus.service.groovy.impl.RestrictiveGroovyInterceptor2def interceptor = new RestriveGroovyInterceptor()3def obj = new Object()4def obj2 = new Object()5def obj3 = new Object()6println("obj hasProperty 'class': ${interceptor.hasProperty(obj, 'class')}")7println("obj hasProperty 'getClass': ${interceptor.hasProperty(obj, 'getClass')}")8println("obj hasProperty 'toString': ${interceptor.hasProperty(obj, 'toString')}")9println("obj hasProperty 'wait': ${interceptor.hasProperty(obj, 'wait')}")10println("obj hasProperty 'notify': ${interceptor.hasProperty(obj, 'notify')}")11println("obj hasProperty 'notifyAll': ${interceptor.hasProperty(obj, 'notifyAll')}")12println("obj hasProperty 'hashCode': ${interceptor.hasProperty(obj, 'hashCode')}")13println("obj hasProperty 'clone': ${interceptor.hasProperty(obj, 'clone')}")14println("obj hasProperty 'equals': ${interceptor.hasProperty(obj, 'equals')}")15println("obj hasProperty 'finalize': ${interceptor.hasProperty(obj, 'finalize')}")16println("obj hasProperty 'wait': ${interceptor.hasProperty(obj, 'wait')}")17println("obj hasProperty 'notify': ${interceptor.hasProperty(obj, 'notify')}")18println("obj hasProperty 'notifyAll': ${interceptor.hasProperty(obj, 'notifyAll')}")19println("obj hasProperty 'hashCode': ${interceptor.hasProperty(obj, 'hashCode')}")20println("obj hasProperty 'clone': ${interceptor.hasProperty(obj, 'clone')}")21println("obj hasProperty 'equals': ${interceptor.hasProperty(obj, 'equals')}")22println("obj hasProperty 'finalize': ${interceptor.hasProperty(obj, 'finalize')}")23println("obj hasProperty 'test': ${interceptor.hasProperty(obj, 'test')}")24println("obj hasProperty 'test2': ${interceptor.hasProperty(obj, 'test2')}")25println("obj hasProperty 'test3': ${interceptor.hasProperty(obj, 'test3')}")26println("obj hasProperty 'test4': ${interceptor.hasProperty(obj, 'test4')}")27println("obj hasProperty 'test5': ${interceptor.hasProperty(obj, 'test5')}")28println("obj hasProperty 'test6': ${interceptor.hasProperty(obj, 'test6')}")
hasProperty
Using AI Code Generation
1import org.cerberus.service.groovy.impl.RestrictiveGroovyInterceptor2def hasProperty = new RestrictiveGroovyInterceptor()3hasProperty.hasProperty(object, property)4import org.cerberus.service.groovy.impl.RestrictiveGroovyInterceptor5def getProperty = new RestrictiveGroovyInterceptor()6getProperty.getProperty(object, property)7import org.cerberus.service.groovy.impl.RestrictiveGroovyInterceptor8def setProperty = new RestrictiveGroovyInterceptor()9setProperty.setProperty(object, property, value)10import org.cerberus.service.groovy.impl.RestrictiveGroovyInterceptor11def invokeMethod = new RestrictiveGroovyInterceptor()12invokeMethod.invokeMethod(object, method, args)13import org.cerberus.service.groovy.impl.RestrictiveGroovyInterceptor14def invokeStaticMethod = new RestrictiveGroovyInterceptor()15invokeStaticMethod.invokeStaticMethod(class, method, args)16import org.cerberus.service.groovy.impl.RestrictiveGroovyInterceptor17def newInstance = new RestrictiveGroovyInterceptor()18newInstance.newInstance(class, args)
hasProperty
Using AI Code Generation
1def hasProperty(String propertyName) {2 if (objectToCheck.hasProperty(propertyName)) {3 return objectToCheck.getProperty(propertyName)4 } else {5 }6}7def getProperty(String propertyName) {8 if (objectToCheck.hasProperty(propertyName)) {9 return objectToCheck.getProperty(propertyName)10 } else {11 }12}13def setProperty(String propertyName, Object propertyValue) {14 objectToCheck.setProperty(propertyName, propertyValue)15}16def invokeMethod(String methodName, Object args) {17 objectToCheck.invokeMethod(methodName, args)18}19def invokeMethod(String methodName, Object args) {20 objectToCheck.invokeMethod(methodName, args)21}22def invokeMethod(String methodName, Object args) {23 objectToCheck.invokeMethod(methodName, args)24}25def invokeMethod(String methodName, Object args) {26 objectToCheck.invokeMethod(methodName
hasProperty
Using AI Code Generation
1if (!obj.hasProperty("age")) {2 throw new MissingPropertyException("age", obj.getClass())3}4println "age = ${obj.age}"5println "name = ${obj.name}"6println "age = ${obj["age"]}"7println "name = ${obj["name"]}"8println "age = ${obj.get("age")}"9println "name = ${obj.get("name")}"10println "age = ${obj.getProperty("age")}"11println "name = ${obj.getProperty("name")}"12println "age = ${obj.getAt("age")}"13println "name = ${obj.getAt("name")}"14println "age = ${obj.invokeMethod("getAt", ["age"]) }"15println "name = ${obj.invokeMethod("getAt", ["name"]) }"16println "age = ${obj.invokeMethod("get", ["age"]) }"17println "name = ${obj.invokeMethod("get", ["name"]) }"18println "age = ${obj.invokeMethod("getProperty", ["age"]) }"19println "name = ${obj.invokeMethod("getProperty", ["name"]) }"20println "age = ${obj.invokeMethod("getAt", ["age"]) }"21println "name = ${obj.invokeMethod("getAt", ["name"]) }"22println "age = ${obj.invokeMethod("get", ["age"]) }"23println "name = ${obj.invokeMethod("get",
hasProperty
Using AI Code Generation
1def hasProperty(String propertyName, Object object) {2 if (object instanceof Map) {3 result = object.get(propertyName)4 } else if (object instanceof List) {5 try {6 result = object[Integer.valueOf(propertyName)]7 } catch (NumberFormatException e) {8 }9 } else if (object instanceof Object) {10 def property = object.metaClass.getProperty(object, propertyName)11 if (property != null) {12 }13 }14}15def hasProperty(String propertyName, Object object) {16 if (object instanceof Map) {17 result = object.get(propertyName)18 } else if (object instanceof List) {19 try {20 result = object[Integer.valueOf(propertyName)]21 } catch (NumberFormatException e) {22 }23 } else if (object instanceof Object) {24 def property = object.metaClass.getProperty(object, propertyName)25 if (property
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