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Groovy example source code file (Groovy4607Bug.groovy)
The Groovy Groovy4607Bug.groovy source code/* * Copyright 2003-2010 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package groovy.bugs import gls.CompilableTestSupport class Groovy4607Bug extends CompilableTestSupport { void testProtectedOverridingPublic() { def errorMsg = shouldNotCompile(''' abstract class Super { public abstract myMethod() } class Child extends Super { protected myMethod() { true } } assert new Child() != null ''') assert errorMsg.contains('cannot override myMethod in Super') assert errorMsg.contains('attempting to assign weaker access privileges') assert errorMsg.contains('was public') } void testPrivateOverridingProtected() { def errorMsg = shouldNotCompile(''' class Super { protected myMethod(int i, int j) { i + j } } class Child extends Super { private myMethod(int i, int j) { i - j } } assert new Child() != null ''') assert errorMsg.contains('cannot override myMethod in Super') assert errorMsg.contains('attempting to assign weaker access privileges') assert errorMsg.contains('was protected') } } Other Groovy examples (source code examples)Here is a short list of links related to this Groovy Groovy4607Bug.groovy source code file: |
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